SCHEDULE 14A
                                 (Rule 14a-101)

                     INFORMATION REQUIRED IN PROXY STATEMENT
                            SCHEDULE 14A INFORMATION

           PROXY STATEMENT PURSUANT TO SECTION 14(A) OF THE SECURITIES
                     EXCHANGE ACT OF 1934 (AMENDMENT NO. __)

Filed by the Registrant                       [X]
Filed by a party other than the Registrant    [ ]

Check the appropriate box:
[ ]  Preliminary Proxy Statement           [ ]  Confidential, for Use of the
[X]  Definitive Proxy Statement                 Commission Only (as permitted by
[ ]  Definitive Additional Materials            Rule 14a-6(e)(2))
[ ]  Soliciting Material Pursuant to
     Rule 14a-11(c) or Rule 14a-12

                           MCB Financial Corporation
           ----------------------------------------------------------
                (Name of Registrant as Specified in Its Charter)

           ----------------------------------------------------------
    (Name of Person(s) Filing Proxy Statement, if other than the Registrant)

Payment of filing fee (Check the appropriate box):

[X]     No fee required.
[ ]     Fee computed on table below per Exchange Act Rules 14a-6(i)(4) and 0-11.

(1)     Title of each class of securities to which transactions applies:

(2)     Aggregate number of securities to which transactions applies:

(3)     Per unit  price  or  other  underlying  value  of  transaction  computed
        pursuant  to  Exchange  Act Rule 0-11 (set forth the amount on which the
        filing fee is calculated and state how it was determined):

(4)     Proposed maximum aggregate value of transaction:

(5)     Total fee paid:

        [ ]      Fee paid previously with preliminary materials.

        [ ]      Check  box if any  part of the fee is  offset  as  provided  by
                 Exchange Act Rule  0-11(a)(2) and identify the filing for which
                 the offsetting fee was paid  previously.  Identify the previous
                 filing  by  registration  statement  number,  or  the  Form  or
                 Schedule and the date of its filing.

(1)     Amount previously paid:

        $5,966.68
--------------------------------------------------------------------------------
(2)     Form, Schedule or Registration Statement No.:

        Registration on Form S-4 of Business Bancorp (File No. 333-70080)
--------------------------------------------------------------------------------
(3)     Filing party:

        Business Bancorp
--------------------------------------------------------------------------------
(4)     Date filed:

        September 25, 2001
--------------------------------------------------------------------------------



          Business Bancorp                    MCB Financial Corporation
     140 South Arrowhead Avenue                    1248 Fifth Avenue
  San Bernardino, California 92408           San Rafael, California 94901


                                November 8, 2001


          Business Bancorp and MCB Financial Corporation Shareholders:

     The  boards  of directors of Business Bancorp and MCB Financial Corporation
have  agreed  on  a  merger  which  would  result  in MCB Financial merging into
Business   Bancorp,   with   Business   Bancorp   being  the  surviving  entity.
Simultaneously,  Metro Commerce Bank, the principal subsidiary of MCB Financial,
will  merge  into  Business  Bank  of  California,  the  principal subsidiary of
Business  Bancorp.  Each  of  us  will  hold  special  shareholders  meetings to
consider  and  vote  on  the  merger  proposal.  In  addition,  Business Bancorp
shareholders  will  be  asked to approve amendments to the company's Articles of
Incorporation  to  increase  the number of authorized shares and to increase the
number  of  board  classes  from  two  to three, and amendments to the company's
Bylaws  to eliminate cumulative voting, change the minimum and maximum number of
directors,  and  delete  the  reference  to  the  classified  board as no longer
necessary given that the provision appears in the Articles.

     These   proposals   are   described   in   the   accompanying  joint  proxy
statement/prospectus.  The  agreement and plan of reorganization relating to the
merger,  also  referred  to as the "merger agreement," is attached to this joint
proxy statement/prospectus as Annex A.

     In  the merger, each share of MCB Financial common stock outstanding at the
effective  time  of  the  merger  will  be  converted into a number of shares of
Business  Bancorp common stock based upon a conversion ratio of 1.1763 shares of
Business Bancorp for each MCB Financial share.

     The  places,  dates  and times of the special meetings are described in the
accompanying  notices  of  the  respective  special  meetings of shareholders of
Business  Bancorp  and  MCB  Financial.  Whether  or not you plan to attend your
respective  special  meeting, please sign, date and promptly return the enclosed
proxy card.

     We  believe  the  merger  is in your best interests as shareholders, and we
hope  you  will support it. Information about the proposed merger is included in
the  enclosed  document. Please give these materials your careful attention. The
boards  of directors of Business Bancorp and MCB Financial have both unanimously
approved the merger and recommend that you vote to approve it as well.

/s/ Alan J. Lane                           /s/ Charles O. Hall
--------------------------------------     -------------------------------------
Alan J. Lane                               Charles O. Hall
President and Chief Executive Officer      President and Chief Executive Officer
Business Bancorp                           MCB Financial


     Business  Bancorp  common  stock  is  traded  on the Nasdaq SmallCap Market
under  the  symbol  "BZBC."  On  October 19, 2001, Business Bancorp common stock
closed  at  $13.00  per  share.  Based  on  that closing price, an MCB Financial
shareholder  would  receive Business Bancorp common stock with a value of $15.29
for  each share of MCB Financial common stock. Completion of the merger involves
certain  risks  and  uncertainties  described  in  the  section  of the document
entitled "Risk Factors" on page 22.

     Neither  this  transaction nor the securities of Business Bancorp have been
approved  or  disapproved by the Securities and Exchange Commission or any state
securities  commission  nor  has  the  Securities and Exchange Commission or any
state  securities  commission  passed  upon  the  accuracy  or  adequacy of this
document. Any representation to the contrary is a criminal offense.

     The  shares  of  Business  Bancorp common stock offered by this joint proxy
statement/prospectus  are not savings accounts, deposits or other obligations of
Business  Bancorp  or  MCB Financial or any subsidiary of any of the parties and
are  not  insured  by  the  Federal  Deposit  Insurance Corporation or any other
governmental agency.

     The  date  of  this  document  is  November  8, 2001, and it is first being
mailed  to  shareholders  of  Business  Bancorp  and  MCB  Financial on or about
November 8, 2001.



                           MCB FINANCIAL CORPORATION
                               1248 Fifth Avenue
                              San Rafael, CA 94901

                                 ------------

                   NOTICE OF SPECIAL MEETING OF SHAREHOLDERS
                          To Be Held December 10, 2001

                                 ------------

TO THE SHAREHOLDERS OF MCB FINANCIAL CORPORATION:

     NOTICE  IS  HEREBY  GIVEN  that  pursuant to its Bylaws and the call of its
board  of  directors,  a  Special  Meeting  of  Shareholders  of  MCB  Financial
Corporation  will  be  held at MCB Financial Corporation, 1248 Fifth Avenue, San
Rafael,  California  94901,  on  Monday, December 10, 2001 at 5:30 p.m., for the
purpose of considering and voting on the following matters:

   1. Approving   the   merger   agreement  between  Business  Bancorp  and  MCB
      Financial Corporation; and

   2. Other  Business.  To  transact  such  other  business as may properly come
      before the meeting and any adjournment or adjournments thereof.

     Only  those  shareholders of record at the close of business on October 18,
2001 will be entitled to notice of and to vote at the meeting.

     It  is  very important that every shareholder vote. We urge you to sign and
return  the  enclosed  proxy  as  soon  as  possible, whether or not you plan to
attend  the  meeting in person. If you do attend the meeting and wish to vote in
person,  you may then withdraw your proxy. If you do not attend the meeting, you
may  revoke  the  proxy prior to the time it is voted by notifying the Corporate
Secretary in writing to that effect or by filing a later dated proxy.

     In  order  to  facilitate  the provision of adequate accommodations, please
indicate on the proxy whether or not you expect to attend the meeting.

     MCB  Financial  shareholders may have dissenters' rights of appraisal under
Chapter  13  of the California Corporations Code if they vote against the merger
and  send  a  written  demand for purchase of their shares to the company before
the  meeting  is  held,  but  only  if holders of at least 5% of the outstanding
shares  of  common  stock  of MCB Financial make such demand. See page 48 of the
joint  proxy  statement/prospectus for more information. A copy of Chapter 13 is
included as Annex C to the joint proxy statement/prospectus.


Dated: November 8, 2001               By Order of the Board of Directors

                                      /s/ Nancy R. Boatright
                                      ----------------------------------------
                                      Nancy R. Boatright
                                      Corporate Secretary

--------------------------------------------------------------------------------
 WHETHER  OR  NOT  YOU  PLAN  TO  ATTEND  THE  SPECIAL MEETING IN PERSON, PLEASE
 COMPLETE,  DATE,  SIGN  AND  RETURN  THE  ENCLOSED  PROXY  CARD IN THE ENCLOSED
 ENVELOPE.  NO  POSTAGE  IS  REQUIRED  IF  YOU MAIL THE PROXY CARD IN THE UNITED
 STATES.  IF YOU ATTEND THE SPECIAL MEETING, YOU MAY VOTE IN PERSON IF YOU WISH,
 EVEN IF YOU HAVE PREVIOUSLY RETURNED YOUR PROXY CARD.
--------------------------------------------------------------------------------




              Important Notice Regarding Information Incorporated
              Into This Document by Reference to Other Documents

     This  document  incorporates  by reference important business and financial
information  relating  to  MCB Financial which is not presented in this document
or delivered with it.

     This  information  is  available  without  charge,  excluding  all exhibits
unless  specifically  incorporated  by  reference  in  this document, by oral or
written request to:


   Business Bancorp
   140 South Arrowhead Avenue
   San Bernardino, California 92408
   Attention: Travis Kawelmacher
             (909) 888-2265


             or


   MCB Financial Corporation
   1248 Fifth Avenue
   San Rafael, California 94901
   Attention: Patrick E. Phelan
             (415) 721-2286

     If  you  would  like to request documents, please do so by December 3, 2001
to receive them before the meeting.




                               TABLE OF CONTENTS



                                                                                              Page
                                                                                              ----
                                                                                          
INFORMATION REGARDING FORWARD LOOKING STATEMENTS .........................................     1
QUESTIONS AND ANSWERS ABOUT THE MATTERS DISCUSSED IN THIS DOCUMENT .......................     2
SUMMARY ..................................................................................     5
MCB Financial shareholders will receive 1.1763 shares of Business Bancorp common stock in
 the merger ..............................................................................     5
Operations following the merger ..........................................................     5
Comparative market price and dividend data ...............................................     5
Reasons for the merger ...................................................................     7
The merger is intended to be a tax-free transaction in which Business Bancorp shareholders
 and MCB Financial shareholders will not recognize gain or loss ..........................     7
Business Bancorp and MCB Financial boards recommend shareholder approval .................     7
Financial advisors have given opinions that consideration is fair to Business Bancorp and
 MCB Financial shareholders ..............................................................     8
Business Bancorp shareholders' meeting to be held on December 10, 2001 ...................     8
MCB Financial shareholders' meeting to be held on December 10, 2001 ......................     8
Record date set at October 18, 2001 for Business Bancorp shareholders' meeting; vote
 required for approval of merger .........................................................     8
Record date set at October 18, 2001 for MCB Financial shareholders' meeting; vote required
 for approval of merger ..................................................................     8
Dissenters' rights of appraisal ..........................................................     9
Information regarding Business Bancorp and MCB Financial .................................     9
Business Bancorp to use purchase accounting treatment ....................................     9
Benefits to certain officers and directors in the merger .................................    10
Conditions that must be satisfied for the merger to occur ................................    10
Stock option agreements ..................................................................    10
Regulatory approvals we must obtain for the merger to occur ..............................    10
Termination of the merger agreement ......................................................    11
Expenses; liquidated damages .............................................................    11
RECENT DEVELOPMENTS ......................................................................    12
SELECTED FINANCIAL DATA ..................................................................    16
General ..................................................................................    16
Historical Data ..........................................................................    16
Selected Unaudited Pro Forma Combined Consolidated Financial Data ........................    19
Comparative Per Common Share Data ........................................................    20
RISK FACTORS .............................................................................    22
We may have difficulty integrating MCB Financial and Business Bancorp and in achieving any
 cost savings ............................................................................    22
Certain provisions in Business Bancorp's articles of incorporation and bylaws will have
 antitakeover effects ....................................................................    22
No assurance can be given as to the future returns of the merged entity ..................    22
The historical market performance of MCB Financial's stock has been somewhat more
 favorable than that of Business Bancorp. No assurance can be given as to the future
 performance of the merged entity. .......................................................    22
Business Bancorp and MCB Financial's combined operations will be concentrated
 geographically in California, and poor economic conditions may cause us to incur losses .    23
The California energy crisis may adversely impact our customers and may worsen the
 downturn in the California economy ......................................................    23
Changes in interest rates could reduce our net earnings ..................................    23



                                       i



                                                                                             Page
                                                                                             ----
                                                                                          
Business Bancorp's loan portfolio could be insufficiently diversified ....................    23
The markets in which Business Bancorp will operate after the merger are subject to the
 risk of earthquakes and other natural disasters .........................................    24
The success of the merger depends on retaining and recruiting certain key management .....    24
The merged entity may not be able to control and manage its future growth opportunities,
 which could adversely affect its operations .............................................    24
Business Bancorp's loan loss reserves may not cover actual loan losses ...................    25
The merger could trigger the change of control provisions in the employment contracts of
 certain MCB Financial executive officers ................................................    25
Additional shares of Business Bancorp common stock could be issued which could result in a
 decline in the market price of the stock ................................................    26
There has been a limited prior market for Business Bancorp's common stock, so its stock
 price may be volatile ...................................................................    26
Business Bank will operate in a highly competitive market for banking services ...........    26
Business Bancorp's income depends on monetary policy and economic conditions .............    27
Business Bancorp and Business Bank are subject to extensive government regulation and
 legislation .............................................................................    27
The directors and executive officers of the merged entity will continue to control a
 substantial portion of its stock ........................................................    27
MCB FINANCIAL AND BUSINESS BANCORP SHAREHOLDER MEETINGS ..................................    28
Date, Time and Place of Meetings .........................................................    28
The Meetings .............................................................................    28
Record Dates and Voting Rights ...........................................................    28
Vote Required ............................................................................    28
Voting By Proxy ..........................................................................    29
Revocability of Proxies ..................................................................    29
Quorum and Adjournments ..................................................................    29
Solicitation of Proxies ..................................................................    29
Other Matters ............................................................................    30
THE MERGER ...............................................................................    31
General ..................................................................................    31
Background of the Merger .................................................................    31
Reasons for the Merger; Recommendations of Boards of Directors ...........................    32
Opinion of Financial Advisors ............................................................    34
Regulatory Approvals We Must Obtain for the Merger to Occur ..............................    43
Nasdaq National Market Listing ...........................................................    44
Interests of Certain Officers and Directors in the Merger ................................    45
Employee Benefit Plans ...................................................................    46
Shareholder Rights Plan ..................................................................    46
Accounting Treatment .....................................................................    46
Certain Federal Income Tax Consequences ..................................................    47
Dissenters' Rights of Appraisal ..........................................................    48
Resales of Business Bancorp Common Stock .................................................    50
THE MERGER AGREEMENT .....................................................................    51
Structure of the Merger; Effective Time ..................................................    51
Conversion of MCB Financial Common Stock .................................................    51
Stock Options ............................................................................    51
Exchange Agent; Exchange Procedure .......................................................    52
Representations and Warranties ...........................................................    52


                                       ii





                                                                                               Page
                                                                                               ----
                                                                                             
Conduct of Business Pending the Merger and Other Covenants .................................    53
Conditions to Completion of the Merger .....................................................    55
Additional Agreements ......................................................................    56
Extension; Waiver ..........................................................................    56
Termination ................................................................................    56
Expenses; Liquidated Damages ...............................................................    56
Amendment ..................................................................................    57
STOCK OPTION AGREEMENTS BETWEEN BUSINESS BANCORP AND MCB FINANCIAL .........................    57
Exercise of Stock Options ..................................................................    57
Termination of Stock Options ...............................................................    58
Adjustment of Number of Shares Subject to Options ..........................................    58
Repurchase of Options and Option Shares ....................................................    59
Registration Rights ........................................................................    59
Effect of Stock Option Agreements ..........................................................    59
OPERATIONS FOLLOWING THE MERGER ............................................................    60
Board of Directors .........................................................................    60
Classified Board ...........................................................................    60
Nominating Committees ......................................................................    60
Director Vacancies .........................................................................    61
Director Voting--Supermajority Vote Requirements ...........................................    61
Officers ...................................................................................    62
Offices ....................................................................................    62
BUSINESS BANCORP AND MCB FINANCIAL UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL
INFORMATION ................................................................................    63
REGULATION AND SUPERVISION .................................................................    71
General ....................................................................................    71
Holding Company Regulation .................................................................    71
Bank Regulation ............................................................................    71
Capital Adequacy Requirements ..............................................................    72
Prompt Corrective Action Provisions ........................................................    73
Safety and Soundness Standards .............................................................    74
Premiums for Deposit Insurance .............................................................    74
Dividends ..................................................................................    75
CRA ........................................................................................    76
Other Consumer Protection Laws and Regulations .............................................    76
Interstate Banking and Branching ...........................................................    77
Financial Modernization Act ................................................................    77
Impact of Monetary Policies ................................................................    79
Environmental Regulation ...................................................................    79
Other Pending and Proposed Legislation .....................................................    80
INFORMATION ABOUT BUSINESS BANCORP .........................................................    81
General ....................................................................................    81
Business Bank ..............................................................................    81
Competition ................................................................................    82
Employees ..................................................................................    83
Description of Property ....................................................................    83
Legal Proceedings ..........................................................................    84


                                       iii





                                                                                               Page
                                                                                               ----
                                                                                             
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF
BUSINESS BANCORP .........................................................................       85
DIRECTORS, EXECUTIVE OFFICERS AND PRINCIPAL SHAREHOLDERS OF BUSINESS BANCORP .............      118
Principal Shareholders ...................................................................      118
Indentification and Stock Ownership of Directors and Executive Officers ..................      119
Executive Compensation ...................................................................      121
Compensation of Directors ................................................................      123
Certain Transactions .....................................................................      123
DESCRIPTION OF BUSINESS BANCORP STOCK ....................................................      124
MARKET PRICE AND DIVIDEND INFORMATION FOR BUSINESS BANCORP ...............................      125
INFORMATION ABOUT MCB FINANCIAL ..........................................................      127
General ..................................................................................      127
Competition ..............................................................................      128
Insurance ................................................................................      128
Employees ................................................................................      128
Description of Property ..................................................................      128
Legal Proceedings ........................................................................      129
MANAGEMENT'S DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND
 RESULTS OF OPERATIONS OF MCB FINANCIAL ..................................................      130
DESCRIPTION OF MCB FINANCIAL STOCK .......................................................      154
MARKET PRICE AND DIVIDEND INFORMATION FOR MCB FINANCIAL ..................................      155
CERTAIN DIFFERENCES IN RIGHTS OF SHAREHOLDERS ............................................      157
Classified Board .........................................................................      157
Cumulative Voting ........................................................................      157
Dissenters' Rights in Mergers and Other Reorganizations ..................................      157
Notice of Nominations ....................................................................      158
ADDITIONAL PROPOSALS SUBMITTED TO BUSINESS BANCORP SPECIAL MEETING .......................      159
Proposal 2: Amendment to Articles of Incorporation of Business Bancorp to Increase
            Number of Authorized Shares of Common and Preferred Stock ....................      159
Proposal 3: Amendment to Bylaws of Business Bancorp to Eliminate Cumulative Voting .......      160
Proposal 4: Amendment to Bylaws of Business Bancorp to Increase Number of Authorized
            Directors ....................................................................      161
Proposal 5: Amendment to Articles of Incorporation of Business Bancorp to Increase Board
            Classes from Two to Three and Amendment to Bylaws to Delete Classification
            Provision ....................................................................      162
OTHER MATTERS ............................................................................      164
EXPERTS ..................................................................................      164
LEGAL MATTERS ............................................................................      164
INFORMATION CONCERNING MCB FINANCIAL'S MANAGEMENT ........................................      164
WHERE YOU CAN FIND MORE INFORMATION ......................................................      165
Business Bancorp
Financial Statements and Supplementary Data ..............................................      F-1
MCB Financial
Financial Statements and Supplementary Data ..............................................      F-36



                                       iv





                                                                                                Page
                                                                                                ----
                                                                                             
ANNEXES

Annex A

Agreement and Plan of Reorganization Among MCB Financial Corporation, Metro
Commerce Bank and Business Bancorp, Business Bank of California, dated as of
August 15, 2001 ............................................................................    A-1

   Exhibit A  MCB Financial Stock Option Agreement .........................................    A-32
   Exhibit B  Business Bancorp Stock Option Agreement ......................................    A-42

SCHEDULES

   Schedule 2.3(c)     Directors of the Resulting Institution (BB Bank) ....................    A-51
   Schedule 2.3(d)     Offices of the Resulting Institution (BB Bank) ......................    A-52
   Schedule 3.3        Effects of the Merger ...............................................    A-53
   Schedule 3.10       Board of Directors (BB) .............................................    A-54
   Schedule 7.7(c)     Support Agreements ..................................................    A-55
   Schedule 8.1(a)     Amendment of Bylaws--Cumulative Voting and Number of Directors           A-63
   Schedule 8.1(b)     Amendment of Bylaws--Nominating Committees and Supermajority
                       Board Voting ........................................................    A-65
   Schedule 8.1(d)     Certificate of Amendment of Articles of Incorporation of BB .........    A-69
   Schedule 8.4        Officers Receiving Replacement Employment and/or Severance
                       Agreements ..........................................................    A-71
   Schedule 8.5        Management Structure Following Reorganization .......................    A-72
Annex B-1
Opinion of Baxter Fentriss & Company .......................................................   B-1-1
Annex B-2
Opinion of Merrill Lynch, Pierce, Fenner & Smith Incorporated ..............................   B-2-1
Annex C
Chapter 13 of California Corporations Code .................................................    C-1
Annex D
Text of Proposed Amendments to the Articles of Incorporation of Business Bancorp ...........    D-1
Annex E
Text of Proposed Amendment to Bylaws of Business Bancorp ...................................    E-1


                                       v



               INFORMATION REGARDING FORWARD LOOKING STATEMENTS

     This  document  contains certain forward-looking statements with respect to
the  financial condition, results of operations and business of Business Bancorp
and  MCB  Financial  in  the  future,  including statements relating to the cost
savings  which  we expect to realize from the merger, the expected impact of the
merger  on  Business  Bancorp's  financial  performance  and the market value of
Business  Bancorp  common  stock in the future (see "The Merger--Reasons for the
merger;  recommendations  of  the  boards  of  directors"  on  page  32).  These
forward-looking  statements  involve  certain  risks  and uncertainties. Factors
that  may  cause  actual results to differ materially from those contemplated by
such   forward-looking   statements   include,   among   others,  the  following
possibilities:

      *  expected cost savings from the merger cannot be fully realized;

      *  deposit  attrition,  customer loss or revenue loss following the merger
         is greater than expected;

      *  competitive pressure in the banking industry increases significantly;

      *  completion of the merger may occur later than expected;

      *  costs or  difficulties  related to the  integration  of the business of
         Business Bancorp and MCB Financial are greater than expected;

      *  changes in the interest rate environment reduce margins;

      *  general economic conditions,  either nationally or regionally, are less
         favorable   than  expected,   resulting  in,  among  other  things,   a
         deterioration in credit quality; and

      *  changes in the regulatory environment,  business conditions,  inflation
         and changes in the securities markets may adversely affect any benefits
         to be expected from the merger.


                                       1




      QUESTIONS AND ANSWERS ABOUT THE MATTERS DISCUSSED IN THIS DOCUMENT


Q: Whom should I contact with questions or to obtain  additional  copies of this
joint proxy statement/ prospectus or information  incorporated by reference into
this joint proxy statement/prospectus?

A: You may contact either:

                  Business Bancorp
                  140 South Arrowhead Avenue
                  San Bernardino, California 92408
                  Attention: Travis Kawelmacher
                            (909) 888-2265

                            or

                  MCB Financial Corporation
                  1248 Fifth Avenue
                  San Rafael, California 94901
                  Attention: Patrick E. Phelan
                            (415) 721-2286

          See also "Where Can You Find More Information" on page 165.

Q: Why is this merger proposed?

A: Business  Bancorp  and  MCB  Financial are proposing this transaction because
their  boards  of  directors  have  concluded  that  a  combination  of  the two
organizations  is  in  the  best interests of the shareholders of both companies
and  that  the combined companies can offer customers of Business Bank and Metro
Commerce  Bank a broader array of services and products than each could offer on
its own.

Q: What risks should I consider?

A: You  should  carefully  read  the  information  set forth in this joint proxy
statement/prospectus  and  also consider other specified risk factors. See "Risk
Factors" on page 22.

Q: How do I vote?

A: Simply  indicate  on  your  proxy card how you want to vote and then sign and
mail  your  proxy  card  in  the enclosed return envelope as soon as possible so
that your shares may be represented at the special meeting.

Q: If  my  shares are held in "street name" by my broker, will my broker vote my
shares for me?

A: Your   broker   will  not  vote  your  shares  for  you  unless  you  provide
instructions  to  your broker on how to vote. It is important therefore that you
follow  the  directions  provided  by your broker regarding how to instruct your
broker  to  vote  your  shares.  If you fail to instruct your broker how to vote
your  shares,  the  effect  will  be  the  same  as  a  vote  against the merger
agreement.

Q. How many votes are needed to approve the merger?

A: The  affirmative  vote  of  at  least 1,017,035 of the issued and outstanding
shares  of  Business Bancorp and the affirmative vote of at least 796,299 of the
issued  and outstanding shares of MCB Financial (which represents in each case a
majority of the outstanding shares) is required to approve the merger.

Q: Can I change my vote after I have mailed my signed proxy card?

A: Yes.  You  may change your vote at any time before your proxy is voted at the
special  meeting. If your shares are held in your name you may do this in one of
three  ways. First, you may send a written notice stating that you would like to
revoke  your proxy. Second, you may complete and submit a new proxy card. If you
choose  either  of  these two methods, you must submit your notice of revocation
or  your new proxy card to MCB Financial if you are an MCB Financial shareholder
or  Business Bancorp if you are a Business Bancorp shareholder at the address at
the  top  of the Notice of Special Meeting of Shareholders in time so that it is
received  before  the  vote  at  the  special meeting. Third, you may attend the
meeting  and  vote  in  person  if  you  tell the Secretary of the company whose
shares you are voting that you want to


                                       2


cancel  your  proxy  and  vote  in person. Simply attending the special meeting,
however,  will  not  revoke  your proxy. If you have instructed a broker to vote
your  shares,  you  must  follow  directions received from your broker to change
your vote or to vote at the meeting.

Q: Should I send in my certificates now?

A: No.  After  the  merger is completed, we will send MCB Financial shareholders
written  instructions  for  exchanging your stock certificates. Business Bancorp
shareholders will not need to exchange their stock certificates.

Q: When do you expect this merger to be completed?

A: We  are  working  toward  completing  this  merger as quickly as possible. We
currently  expect  to  complete  this merger by the end of the fourth quarter of
2001.

Q: Why  are  you  proposing  to  increase  the  number  of  authorized shares of
Business Bancorp?

A: We  are  doing  so primarily because of the fact that the number of shares to
be  issued  in  the merger will reduce the number available for future corporate
purposes.

Q: Why  are  you  proposing  to  eliminate  cumulative  voting  for  election of
Business Bancorp directors?

A: The  Business  Bancorp  board  of directors believes that every director of a
publicly-held  corporation  should  represent  the  interests  of  a majority of
shareholders.  It  believes  that directors elected by a minority shareholder or
group  of  shareholders  through cumulative voting are likely to be partisans of
the  particular  interest group that elected them rather than representatives of
a  majority  of  shareholders. California law mandates cumulative voting, except
for  companies whose stock meets certain listing requirements. As a condition to
completion  of the merger, Business Bancorp has applied to list its common stock
on   the   Nasdaq  National  Market,  which  would  qualify  under  the  listing
requirements  of  California  law  and  enable  Business  Bancorp  to  eliminate
cumulative voting.

Q: Why are you  proposing  to change the minimum and maximum  number of Business
Bancorp directors?

A: This  is  necessary  to  accommodate  the  directors  who will be joining the
Business  Bancorp board of directors after the merger and who currently serve on
the MCB Financial board of directors.

Q: Why  are  you proposing to increase Business Bancorp's board classes from two
to three?

A: Business  Bancorp's  Bylaws now provide that the board will be split into two
classes  effective  whenever  Business  Bancorp  becomes a "listed corporation."
This  will occur if Business Bancorp's common stock becomes listed on the Nasdaq
National  Market,  which  is  expected  to  occur  as  a condition of the merger
effectiveness.  The  board of directors believes that a third class will make it
more  difficult  for  an outside investor who acquires Business Bancorp stock to
quickly  replace  incumbent  directors with his or her own board representatives
to  the  possible  disadvantage  of  the shareholders as a whole. So long as the
board  is  classified  into three classes, a minimum of three annual meetings of
shareholders  would generally be required to replace the entire board instead of
two  (absent  intervening  vacancies). By providing additional time to the board
of  directors  and  eliminating  the  possibility of rapid removal of the board,
directors  will  have  the necessary time to evaluate any proposal and to assess
and  develop alternatives without the pressure created by the threat of imminent
removal.  In addition, having three classes will make it administratively easier
to  ensure  that the former directors of MCB Financial and their successors will
be   adequately   represented   in   each   board  class  and  to  ensure  equal
representation   by   the   continuing  Business  Bancorp  directors  and  their
successors.

Q: Why have you sent me this document?

A: This   joint   proxy   statement/prospectus  contains  important  information
regarding  the  proposed merger and related proposals to be voted on by Business
Bancorp  shareholders,  as  well as important information about Business Bancorp
and  MCB  Financial.  It  also  contains  important  information  about what the
Business   Bancorp   and  MCB  Financial  boards  of  directors  and  management
considered  in  evaluating  this  proposed  merger.  We  urge  you  to read this
document  carefully,  including  its exhibits and attachments. You may also want
to  review  the  documents listed under "Where You Can Find More Information" on
page 165.


                                       3



Q: When  can  I  sell the shares of Business Bancorp common stock that I receive
in the merger?

A: You  may  sell the shares of Business Bancorp common stock you receive in the
merger  without  restriction  unless  you  are  considered an "affiliate" of MCB
Financial or Business Bancorp.


                                       4



--------------------------------------------------------------------------------

                                    SUMMARY

     This  Summary,  together  with the "Questions and Answers" on the preceding
pages,   highlight   important  selected  information  from  this  document.  To
understand  the  merger  and  the  other proposals fully and for a more complete
description  of  the  legal  terms of the merger, you should read carefully this
entire  document  and the other information available to you. See "Where You Can
Find  More  Information"  on  page  165.  We  have  included  page references in
parentheses  to  direct  you  to  a  more  complete  description  of  the topics
presented in this summary.


MCB  Financial  shareholders  will  receive  1.1763  shares  of Business Bancorp
common stock in the merger (page 31)

     When  the  merger  is completed, you will receive 1.1763 shares of Business
Bancorp  common  stock  for  each  share  of MCB Financial common stock that you
hold.  For  example, if you hold 1,000 shares of MCB Financial common stock, you
will  have  the  right to receive 1,1763 shares of Business Bancorp common stock
in  the  merger.  You will receive cash instead of fractional shares. Therefore,
you  would only receive 1,176 shares of Business Bancorp common stock. You would
also  receive  a  check  in  an amount equal to 0.3 of a share multiplied by the
average  of  the  closing  sale  prices  of Business Bancorp common stock on the
Nasdaq  SmallCap  Market  as  reported  for  the  five  trading days immediately
preceding the effective time of the merger.


Operations following the merger (page 60)

     After  the  merger  is  completed,  the Business Bancorp board of directors
will  consist  of  14  persons,  of  whom  seven  will  be existing directors of
Business  Bancorp  and  seven  will  be the current members of the MCB Financial
board  of  directors.  If  the  shareholders of Business Bancorp approve certain
proposed  amendments to Business Bancorp's Bylaws and Articles of Incorporation,
the  board  will  be  split  into three classes commencing with the first annual
meeting  of  shareholders following the merger, with the directors in each class
serving staggered terms of three years.

     For  a  period of two years after the merger Business Bancorp will have two
nominating  committees,  each  of  which  will be equal in number, with specific
duties  and  succession  rights  specified in the Bylaws of Business Bancorp. We
will  also  make  certain  other  changes  in the Bylaws to alter the filling of
vacancies and the vote requirements for the board to take certain actions.


Comparative market price and dividend data (pages 125 and 155)

     Business  Bancorp common stock is quoted on the Nasdaq SmallCap Market. MCB
Financial common stock is traded on the American Stock Exchange.

     The  following  table  sets  forth  historical  per share market values for
Business  Bancorp common stock and MCB Financial common stock on August 14, 2001
for  both  companies  and on October 19 and 22, 2001, respectively, for Business
Bancorp  and  MCB Financial. It also shows the equivalent pro forma market value
for  MCB  Financial  on  August  14,  2001, the last trading day prior to public
announcement  of  the  merger.  The  historical  values  represent the last sale
prices  on  or before the dates indicated. The values for Business Bancorp after
the  effective time of the merger may be higher or lower than the closing prices
of Business Bancorp common stock on the dates shown in the table.



                                       Historical Market Price
                                     ----------------------------
                                      Business                       MCB Financial Equivalent
                                       Bancorp     MCB Financial      Pro Forma Market Value
                                     ----------   ---------------   -------------------------
                                                           
  August 14, 2001 ................   $ 14.48          $ 13.35                $ 17.03
  October 19, 2001 ...............   $ 13.00
  October 22, 2001 ...............                    $ 14.00



--------------------------------------------------------------------------------

                                       5



--------------------------------------------------------------------------------

     Business  Bancorp's  common  stock  has  been traded on the Nasdaq SmallCap
Market  since  February  27,  2001.  Trading in Business Bancorp's stock has not
been  extensive  and  such  trades  cannot  be characterized as an active public
trading  market.  Management  is aware of the following securities dealers which
make   a  market  in  Business  Bancorp's  stock:  Sutro  &  Co.,  Los  Angeles,
California,  Western  Financial  Corporation,  San  Diego, California and Gorian
Investment  Group,  Inc.,  San Bernardino, California. The market makers have no
obligation  to  continue  to  make  such  a  market and may discontinue making a
market  at  any  time.  Business  Bancorp  has  filed an application to list its
common  stock  on  the  Nasdaq  National Market which is expected to be approved
subject  to and effective as of the closing of the merger, although there can be
no assurance that will be the case.

     The  information  in  the  following table indicates the high and low "bid"
and  "asked"  quotations  and approximate volume of trading for the common stock
for  each  quarterly period since January 1, 1999 and on October 19, 2001 and is
based  upon  information provided by the ADP Quotation Services, Historical Data
Base.  Since Business Bancorp did not acquire the outstanding shares of Business
Bank  until  January,  2000, 1999 information is for the stock of Business Bank.
As  of  the  effective  date  of the holding company reorganization (January 21,
2000),  each  outstanding  share  of common stock of Business Bank was converted
into  one  outstanding  share  of common stock of Business Bancorp. Figures have
been  retroactively  adjusted  where appropriate to give effect to the 25% stock
distribution  declared  by Business Bank in July, 1999. These quotations reflect
inter-dealer  prices,  without  retail mark-up, mark-down, or commission, do not
reflect  actual  transactions and do not include nominal amounts traded directly
by shareholders or through other dealers and not through the market makers.






                                   Sale Price of
                                Business Bancorp's          Cash       Approximate     Approximate
                                   Common Stock
                             -------------------------    Dividend       Trading        Number of
Calendar Quarter Ended           High          Low        Declared        Volume       Transactions
---------------------------- -----------   -----------   ----------   -------------   -------------
                                                                       
March 31, 1999 .............  $  12.40      $  10.20     $ 0.00           25,500            34
June 30, 1999 ..............     11.00          9.60     $ 0.00           97,200            27
September 30, 1999 .........     13.50         10.00     $ 0.00           26,960            14
December 31, 1999 ..........     11.00          8.00     $ 0.00           20,400            17
March 31, 2000 .............      9.50          8.62     $ 0.00           49,500            25
June 30, 2000 ..............      9.75          8.00     $ 0.00           48,600            18
September 30, 2000 .........     10.25          8.75     $ 0.00          116,200            17
December 31, 2000 ..........     10.25          8.25     $ 0.00           85,000            28
March 31, 2001 .............     11.75          9.00     $ 0.00          147,208            34
June 30, 2001 ..............     12.63         11.00     $ 0.00           78,302            58
September 30, 2001 .........     14.75         11.75     $ 0.01          113,012           150
October 19, 2001 ...........     13.00         13.00                         300


--------------------------------------------------------------------------------

                                       6


--------------------------------------------------------------------------------

     During  most  of  1999,  MCB  Financial's  common  stock  traded on the OTC
Bulletin  Board  under  the  symbol  MCBF. On December 28, 1999, MCB Financial's
common  stock began trading on the American Stock Exchange under the symbol MCB.
MCB  Financial's  stock transfer agent is U.S. Stock Transfer Corporation. There
were  approximately  340  shareholders  of  record  as  of  July  31,  2001. The
following  are  the  high  and low sales prices (for 2000 and 2001) and high and
low  bid  prices  (for  1999)  as reported by the markets on which the stock was
traded  for  those  respective periods and on October 22, 2001. Over-the-counter
prices  reflect  inter-dealer  prices  which  may  not  include  retail markups,
markdowns,  or  commissions.  Prices are adjusted to reflect stock dividends and
stock splits.



                                  Sale Price of
                                 MCB Financial's          Cash       Approximate     Approximate
                                  Common Stock
                             -----------------------    Dividend       Trading        Number of
Calendar Quarter Ended          High          Low       Declared        Volume       Transactions
---------------------------- ----------   ----------   ----------   -------------   -------------
                                                                     
March 31, 1999 .............  $  9.05      $  7.14     $ 0.00          111,800            18
June 30, 1999 ..............     7.98         6.55     $ 0.00           79,900            26
September 30, 1999 .........     9.25         6.67     $ 0.01           99,200            31
December 31, 1999 ..........    11.75         8.50     $ 0.01          134,400            38
March 31, 2000 .............    11.50         7.38     $ 0.01          138,900           239
June 30, 2000 ..............     8.75         7.56     $ 0.01          142,600           184
September 30, 2000 .........     8.69         7.75     $ 0.01          118,400           136
December 31, 2000 ..........    10.50         8.06     $ 0.01           65,300            99
March 31, 2001 .............    13.70        10.25     $ 0.01           84,000           178
June 30, 2001 ..............    13.25        11.00     $ 0.01           41,900            75
September 30, 2001 .........    15.50        12.28     $ 0.01          110,100           146
October 22, 2001 ...........    14.00        14.00                         100


     Business  Bancorp cannot assure you that the price of its stock will be the
same  or  greater  than the prices shown in the table at the time of the merger,
or  at  any  time  after  the  completion  of  the merger. Once MCB Financial is
acquired  by  Business  Bancorp,  there will be no further public market for MCB
Financial  common  stock.  However, Business Bancorp has filed an application to
list  its  common  stock  on  the  Nasdaq  National Market and approval for such
listing  is  a  condition  to the completion of the merger, unless waived by the
parties.  There  can  be  no  assurance  that  the  liquidity  of the market for
Business  Bancorp  stock  after  the  merger will be the same or better than the
liquidity  which  currently  exists  for  either  Business  Bancorp stock or MCB
Financial stock.


Reasons for the merger (page 32)

     Business  Bancorp  and MCB Financial have entered into the merger agreement
because  their boards of directors believe that the combined companies will have
several  advantages  over  their  existing independent operations and that their
shareholders will benefit from such advantages.

The  Merger  is  intended to be a tax-free transaction in which Business Bancorp
shareholders  and  MCB  Financial  shareholders  will not recognize gain or loss
(page 47)

     The  merger  is  intended  to  be a tax-free reorganization so that neither
Business  Bancorp  nor  MCB  Financial  nor  their  respective shareholders will
recognize  any gain or loes for federal income tax purposes, except for the cash
that  MCB  Financial  shareholders will receive instead of fractional shares and
except  on  account  of  dissenter's  rights exercised by shareholders of either
company.

Business  Bancorp  and MCB Financial boards recommend shareholder approval (page
32)

     Both  Business  Bancorp's  board  of directors and MCB Financial's board of
directors  believe  that the merger is in the best interests of their respective
companies  and  shareholders. Each has unanimously approved the merger agreement
and  recommends  that  their  shareholders  vote  "FOR"  approval  of the merger
agreement.


--------------------------------------------------------------------------------

                                       7



--------------------------------------------------------------------------------

Financial  advisors  have  given opinions that consideration is fair to Business
Bancorp and MCB Financial shareholders (page 34)

     Business  Bancorp. In  deciding to approve the merger, the Business Bancorp
board  of  directors  considered  the  opinion  of its financial advisor, Baxter
Fentriss  &  Company  about  the  fairness  of  the merger to Business Bancorp's
shareholders  from  a financial point of view. This opinion is attached as Annex
B-1  to this document. We encourage you to read it carefully. Under an agreement
with  Business Bancorp, Baxter Fentriss & Company will receive a fee of $20,000,
which is not contingent upon closing.

     MCB  Financial. MCB Financial retained two financial advisors in connection
with   its  review  of  the  merger,  Merrill  Lynch,  Pierce,  Fenner  &  Smith
Incorporated  to render an opinion to the MCB Financial board of directors as to
the  fairness,  from  a  financial  point  of view, of the exchange ratio in the
merger  to  the holders of MCB Financial common stock, and Fox-Pitt, Kelton Inc.
to  assist  in  the  review and negotiations. In deciding to approve the merger,
the  MCB  Financial  board of directors considered the opinion of Merrill Lynch,
dated  as  of August 15, 2001, to the MCB Financial board of directors as to the
fairness,  from  a  financial point of view, of the exchange ratio in the merger
to  the  holders  MCB  Financial common stock. This opinion is attached as Annex
B-2  to  this  document.  We  encourage  you to read it carefully. MCB Financial
agreed  to  pay Merrill Lynch a fee of approximately $500,000 to be paid $15,000
at  the  beginning  of  Merrill  Lynch's engagement, $35,000 upon signing of the
merger  agreement  and  $450,000  upon  closing  of  the  merger.  Subsequent to
performance  of  its  review  and  analysis and the rendering of Merrill Lynch's
opinion,  the  investment  banking team involved in the transaction left Merrill
Lynch  and  joined  the  firm  of  Fox-Pitt,  Kelton Inc. MCB Financial retained
Fox-Pitt,  Kelton Inc. to secure the services of these individuals in the future
review  and  negotiation  of  the  merger.  Upon closing of the merger Fox-Pitt,
Kelton  Inc. will receive $350,000 of the $500,000 in fees originally to be paid
to Merrill Lynch.


Business  Bancorp  shareholders'  meeting  to be held on December 10, 2001 (page
28)

     Business  Bancorp  will  hold  the  special  meeting  of  Business  Bancorp
shareholders  at  8:00 a.m. on December 10, 2001, at the Main Office of Business
Bank,  505  West  Second  Street,  San  Bernardino,  California.  At the special
meeting,  Business  Bancorp  shareholders  will  be  asked to approve the merger
agreement.  Business  Bancorp shareholders will also be asked to approve certain
amendments  to  the  Articles  of  Incorporation  and Bylaws of Business Bancorp
which are explained in this joint proxy statement/prospectus.


MCB Financial shareholders' meeting to be held on December 10, 2001 (page 28)

     MCB  Financial  will hold the special meeting of MCB Financial shareholders
at  5:30  p.m.  on  December 10, 2001, at the Main Office of MCB Financial, 1248
Fifth  Avenue,  San  Rafael,  California.  At the special meeting, MCB Financial
shareholders will be asked to approve the merger agreement.


Record  date  set  at  October  18,  2001,  for  Business  Bancorp shareholders'
meeting; vote required for approval of merger (page 28)

     You  can vote at the Business Bancorp special meeting if you owned Business
Bancorp  common  stock  at the close of business on October 18, 2001. A majority
of  the outstanding shares of Business Bancorp common stock must vote to approve
the merger agreement in order for the merger to occur.


Record  date  set  at  October 18, 2001 for MCB Financial shareholders' meeting;
vote required for approval of merger (page 28)

     You  can  vote  at  the  MCB  Financial  special  meeting  if you owned MCB
Financial  common stock at the close of business on October 18, 2001. A majority
of  the  outstanding  shares  of MCB Financial common stock must vote to approve
the merger agreement in order for the merger to occur.

--------------------------------------------------------------------------------

                                       8



--------------------------------------------------------------------------------

Dissenters' rights of appraisal (page 48 and Annex C)

     Business  Bancorp. If  you  hold  Business  Bancorp common stock you may be
entitled  to cash equal to the fair value of your Business Bancorp shares before
announcement  of the merger if you perfect your dissenters' rights in accordance
with Chapter 13 of the California Corporations Code.

     MCB  Financial. If you hold MCB Financial common stock you will be entitled
to  dissenters'  rights  only  if  you  vote  against  the merger, you submit an
appropriate  demand before the meeting is held and holders of at least 5% of the
outstanding   shares   of  MCB  Financial  common  stock  have  perfected  their
dissenters'  rights in accordance with Chapter 13 of the California Corporations
Code.


Information Regarding Business Bancorp and MCB Financial (pages 81 and 127)

                Business Bancorp
                140 South Arrowhead Avenue
                San Bernardino, California 92408
                (909) 888-2265
                http://www.businessbank.com

     Business  Bancorp  is a California corporation registered as a bank holding
company  under  the  Bank  Holding  Company  Act  of  1956,  as  amended, and is
headquartered  in  San Bernardino, California. Business Bancorp was incorporated
in  October, 1999 and acquired all of the outstanding shares of Business Bank in
January, 2000.

     Business  Bancorp  exists primarily for the purpose of holding the stock of
this  subsidiary  and of such other subsidiaries as it may acquire or establish.
Business  Bancorp's  principal  source  of  income  is  currently dividends from
Business  Bank,  but  Business Bancorp intends to explore alternative sources of
income  in  the future. The expenditures of Business Bancorp, including (but not
limited  to)  the  payment of dividends to shareholders, if and when declared by
the  board of directors, and the cost of servicing debt, are generally paid from
such  payments  made  to  Business  Bancorp  by Business Bank. At June 30, 2001,
Business  Bancorp  had consolidated assets of $340.1 million, deposits of $282.2
million and shareholders' equity of $25.4 million.

                MCB Financial Corporation
                1248 Fifth Avenue
                San Rafael, California 94901
                (415) 459-2265
                http://www.mcbf.com

     MCB  Financial  is a bank holding company registered under the Bank Holding
Company  Act.  MCB  Financial  was  incorporated  under the laws of the State of
California on January 20, 1993.

     On  October  1,  1993,  MCB  Financial  began  operations as a bank holding
company  with  Metro  Commerce  Bank  as  its  wholly-owned bank subsidiary. The
principal  business  and  activity  of  MCB  Financial  is  to serve as the bank
holding  company  for  Metro Commerce Bank and its principal source of income is
dividends  paid  by  Metro  Commerce  Bank.  At June 30, 2001, MCB Financial had
consolidated   assets   of  $226.3  million,  deposits  of  $207.1  million  and
shareholders' equity of $13.9 million.


Business Bancorp to use purchase accounting treatment (page 46)

     Business Bancorp expects to account for the merger as a purchase.

--------------------------------------------------------------------------------

                                       9



--------------------------------------------------------------------------------

Benefits to certain officers and directors in the merger (page 45)

     In  considering  the  recommendation  of  the  board  of  directors  of MCB
Financial  to  approve  the  merger  agreement, you should be aware that certain
officers  and  directors  of  MCB  Financial have certain interests in, and will
receive  benefits  as  a  consequence of, the merger that are different from the
benefits to MCB Financial shareholders generally. These interests include:

     *   Certain  officers,   employee-directors  and  other  directors  of  MCB
         Financial will receive options to acquire Business Bancorp common stock
         in place of existing options to acquire MCB Financial common stock;

     *   Charles O. Hall and Patrick E. Phelan, each an executive officer of MCB
         Financial,  are parties to  existing  agreements  that would  result in
         substantial  payments to them in case the merger is completed and their
         employment  with MCB Financial is  terminated.  The parties  anticipate
         that Business Bancorp and each of these individuals will enter into new
         employment  agreements  prior to the effective  time of the merger that
         will supersede the existing agreements and eliminate the right to these
         substantial  payments  regarding  this  merger.   However,  the  merger
         agreement  provides that if any of these officers is terminated without
         cause  within 12 months  following  the  closing  of the  merger,  upon
         termination  that  officer  will be entitled  to receive any  severance
         and/or  change  of  control  payments  provided  for  under  his  prior
         agreement.  Such  termination  would  require  the  approval of seventy
         percent of the authorized number of directors under Business  Bancorp's
         Bylaws to be in effect following the merger. See "Operations  Following
         the Merger--Director  Voting--Supermajority  Vote Requirements" on page
         61.

Conditions that must be satisfied for the merger to occur (page 55)

     We  will  not  complete  the  merger unless a number of conditions are met.
These include:

     *   approval of the merger  agreement by MCB Financial and Business Bancorp
         shareholders,

     *   receipt of all required regulatory approvals,

     *   approval for listing on the Nasdaq  National Market of the shares to be
         issued to MCB Financial shareholders or waiver of this condition by the
         parties,

     *   absence of material  adverse  changes in the parties unless and only to
         the extent that this condition has been waived by the parties, and

     *   absence of any orders  suspending the effectiveness of the registration
         statement filed by Business Bancorp to register the shares to be issued
         to MCB Financial shareholders.

Stock option agreements (page 57)

     When  we  signed  the  merger  agreement,  we  also signed two stock option
agreements.  Under  these  agreements,  Business  Bancorp and MCB Financial each
have  an  option  to  purchase  common stock of the other equal to approximately
19.9%  of  the  outstanding  shares  of  common stock of the other under certain
circumstances.  The options are exercisable at prices based on the market prices
of  Business  Bancorp's  stock and MCB Financial's stock on August 14, 2001, the
day preceding execution of the merger agreement.

     Business  Bancorp and MCB Financial agreed to grant these options to induce
each  other  to  enter  into  the  merger  agreement. The options could have the
effect of discouraging other companies from trying to acquire either of them.

     The  stock option agreements are attached as Exhibits A and B to the merger
agreement (pages A-32 and A-42) which appears as Annex A to this document.

Regulatory approvals we must obtain for the merger to occur (page 43)

     On  September 21, 2001, Business Bank filed an application with the Federal
Reserve   Board  and  the  California  Commissioner  of  Financial  Institutions
("California  Commissioner")  to  approve the merger of Metro Commerce Bank with
and  into  Business Bank. On October 25, 2001 the Federal Reserve Board approved
the  merger. The approval of the California Commissioner must be received before
the merger can be completed.

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                                       10


--------------------------------------------------------------------------------

Termination of the merger agreement (page 56)

     One  or  both  of  the  parties  may  terminate the merger agreement before
completion,  before  or  after  the  shareholders of Business Bancorp and/or MCB
Financial have approved the merger, as follows:

     *   if th e boards of  Directors  of  Business  Bancorp  and MCB  Financial
         mutually agree to do so;

     *   if any required regulatory application is denied;

     *   if we fail to gain the approval of Business  Bancorp and MCB  Financial
         shareholders;

     *   if a party  breaches any  provision of the  agreement and fails to cure
         the breach within 45 days after written notice from the other party; or

     *   after March 31, 2002, if the merger has not been  consummated  by then,
         unless the failure to  consummate  the merger was due to the failure of
         the party  requesting  termination  to perform an obligation  under the
         Agreement.


Expenses; liquidated damages (page 56)

     Business  Bancorp  and MCB Financial will each bear its respective expenses
incurred  in  connection  with the merger agreement and the transactions related
to  the  merger.  However,  legal  fees  in  connection with drafting the merger
agreement,  certain  fees  owing  to  Merrill  Lynch,  printing expenses and SEC
filing  and  registration  fees will be shared equally between MCB Financial and
Busines Bancorp.

     A  party  to the merger agreement may terminate the agreement and seek $2.0
million  in  liquidated  damages  from  the  other  party  under  the  following
circumstances:

     *   if the other party  abandons  the  transaction  for reasons  other than
         those permitted in the merger agreement; or

     *   if a party  breaches any  provision of the  agreement and fails to cure
         the breach within 45 days after written notice from the other party.

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                                       11


                              RECENT DEVELOPMENTS

     The  following section contains information regarding the operating results
and  financial  condition for Business Bancorp and MCB at September 30, 2001 and
2000 and for the nine month periods then ended.

     Business Bancorp
     For  the  nine  months  ended September 30, 2001, Business Bancorp reported
net  income  of  $1.9  million,  or  $.90  per  diluted  share, compared to $1.7
million,  or  $.83 per diluted share, for the year earlier period, due to growth
in   loans  partially  offset  by  lower  yields,  combined  with  profits  from
securities  sales. For the first nine months of 2001, cash earnings totaled $2.2
million,  or  $1.05  per  diluted  share,  compared to $1.8 million, or $.91 per
diluted  share.  Revenues  grew 23.7% to $15.0 million from $12.1 million in the
like  period  a  year  ago.  Net interest income after provision for loan losses
increased  19.0%  to  $11.9 million from $10.0 million for the first nine months
of  2000.  Non-interest income increased 45.9% to $2.9 million, compared to $2.0
million  in  the  first  nine  months  of  2000,  primarily as a result of gains
generated from sales of investment securities of $652,000.

     At  September  30,  2001,  total  assets  increased 14.4% to $364.6 million
compared  with  total assets of $318.7 million one year earlier. Loans increased
to  $195.0  million,  a  9.6%  increase  over  the  $178.0  million  in the loan
portfolio  a  year  earlier,  due  to  increases  in commercial and construction
loans.  Total  deposits  as  of  September  30,  2001  stood  at $296.0 million,
representing  an  increase  of 11.9% over deposits of $264.4 million reported at
of  September  30,  2000. Shareholder's equity increased 19.7% to $26.3 million,
or  $12.90 per share at September 30, 2001, compared to $21.9 million, or $10.82
per  share, a year earlier. Total non-performing assets assets were $2.1 million
or  0.57%  of  total  assets,  compared  to  $1.4  million or 0.43% of assets at
September  30,  2000.  The increase in non-performing assets is due primarily to
one  real  estate  loan  that  was placed on nonaccrual status during the second
quarter.  This loan is secured by a first trust deed on a commercial real estate
building.  The allowance for loan losses totaled $2.0 million, or 1.02% of gross
loans  and  113% of non-performing loans at September 30, 2001, compared to $1.7
million or 0.96% of gross loans and 213% of non-performing loans a year ago.


                                       12



                                    CONSOLIDATED INCOME STATEMENTS




                                                                    9 Months Ended September 30,
(Dollars in Thousands, except per share data)                       ----------------------------
(Unaudited)                                                             2001           2000
                                                                    ------------   ------------
                                                                             
        Interest Income ...........................................   $ 18,693       $ 15,038
        Interest Expense ..........................................      6,638          4,934
                                                                      --------       --------
          Net Interest Income .....................................     12,055         10,104
        Provision for Loan Losses .................................        200            130
                                                                      --------       --------
          Net Interest Income After Provision .....................     11,855          9,974
        Non-Interest Income .......................................      2,942          2,016
        Amortization of Goodwill/Identifiable Intangibles .........        491            237
        Other Non-Interest Expense ................................     11,388          9,348
                                                                      --------       --------
          Income Before Income Taxes ..............................      2,918          2,405
        Income Taxes ..............................................      1,046            745
                                                                      --------       --------
          Net Income ..............................................   $  1,872       $  1,660
                                                                      ========       ========
                                                                           --             --
                                                                      --------       --------
          Cash Earnings(A) ........................................   $  2,187       $  1,820
                                                                      ========       ========
        Earnings per share:
          GAAP--Basic .............................................   $   0.92       $   0.84
          GAAP--Diluted ...........................................   $   0.90       $   0.83
          Cash Earnings(A)--Basic .................................   $   1.08       $   0.92
          Cash Earnings(A)--Diluted ...............................   $   1.05       $   0.91
        Weighted Avg of Shares Outstanding (000's) ................      2,027          1,985
        Diluted Shares Outstanding (000's) ........................      2,086          2,006
<FN>
    (A) Net income before amortization of goodwill and identifiable intangibles, net of taxes.
</FN>



                      CONDENSED BALANCE SHEET INFORMATION




(Dollars in Thousands)                          Sept. 30,      Sept. 30,
(Unaudited)                                        2001          2000
                                               -----------   ------------
                                                       
        Balances:
  Total Assets .............................    $ 364,639     $ 318,666
  Gross Loans ..............................      194,986       177,980
  Securities ...............................      129,442        92,320
  Interest Earning Assets ..................      324,973       274,664
  Deposits .................................      295,998       264,426
  Shareholders' Equity .....................       26,245        21,928
        Allowance for Loan Losses ..........        1,986         1,718
        YTD Net Charge-Offs ................           57           118
        Non Performing Assets
  Nonaccrual Loans .........................    $   1,754     $     805
  Other Real Estate Owned ..................          313           558
                                                ---------     ---------
  Total Non Performing Assets ..............    $   2,067     $   1,363
                                                =========     =========


     MCB Financial

     For  the  nine months ended September 30, 2001, MCB earned $2.3 million, or
$1.29  per  diluted share, compared to $2.3 million, or $1.05 per diluted share.
The  23%  increase  in  earnings  per  diluted  share was due to MCB Financial's
common  stock  repurchases  during  the  twelve months ended September 30, 2001.
Revenues  increased  4%  to  $10.4 million compared to $10.0 million in the like
period  of  2000.  Net  interest  income  after  provision  totaled $9.1 million
compared  to  $9.0  million  in  the  first nine months a year ago. Non-interest
income  year-to-date increased 55% to $929,000, compared to $601,000 in the like
period of 2000 primarily due to gains on sale of investment securities.


                                       13



    At  September  30,  2001,  total assets were $227 million, up 10% from $206
million  at  September  30, 2000. Total loans increased 12% to $174 million from
$155  million  a  year  ago.  Deposits  increased  12% to $207 million from $184
million  a  year  ago.  Shareholders  equity was $14.6 million compared to $16.4
million  a  year  ago.  Non-performing  assets  were zero. Allowances for credit
losses  totaled  $2.2  million or 1.27% of total loans, compared to $1.8 million
or  1.18%  of  loans  a  year  ago.  As of September 30, 2001, MCB Financial had
reacquired  a total of 554,000 shares of stock over the past twelve months for a
total cost of $6.3 million, bringing total shares outstanding to 1.6 million.


                     CONSOLIDATED STATEMENTS OF OPERATIONS




                                                                       Nine Months ended Sept. 30,
(Dollars in thousands, except per share data)                         ------------------------------
(Unaudited)                                                                2001            2000
                                                                      -------------   --------------
                                                                                
     Interest Income:
        Loans, including fees .....................................     $  12,002        $11,554
        Federal funds sold ........................................           258            473
        Investment securities .....................................         1,217          1,331
                                                                        ---------        --------
          Total ...................................................        13,477         13,358
                                                                        ---------        --------
     Interest Expense:
        Transaction, savings & time deposits ......................         2,945          3,364
        Time certificates, $100,000 and over ......................         1,058            611
        Other interest ............................................            35             25
                                                                        ---------        --------
          Total ...................................................         4,038          4,000
     Net Interest Income ..........................................         9,439          9,358
     Provision for Loan Losses ....................................           300            320
     Net Interest Income After Provision for
       Loan Losses ................................................         9,139          9,038
                                                                        ---------        --------
     Other Income:
        Gain on sale of loans .....................................            64             47
        Service fees on deposit accounts ..........................           391            356
        Loan servicing fees .......................................            47             41
        Gain (loss) on sale of investment securities--net .........           228               (2)
        Other .....................................................           199            159
                                                                        ---------        ---------
          Total ...................................................           929            601

     Other Expenses:
        Salaries and employee benefits ............................         3,422          3,283
        Occupancy expense .........................................           800            800
        Furniture and equipment expense ...........................           362            343
        Professional services .....................................           252            233
        Supplies ..................................................           171            177
        Promotional expenses ......................................           247            217
        Data processing service fees ..............................           294            270
        Regulatory assessments ....................................            46             46
        Other .....................................................           403            417
                                                                        ---------        ---------
          Total ...................................................         5,997          5,786
                                                                        ---------        ---------
     Income Before Income Taxes ...................................         4,071          3,853
     Provision for Income Taxes ...................................         1,566          1,579
     Dividends paid on trust preferred securities .................           238             21
                                                                        ---------        ---------
     Net Income ...................................................     $   2,267        $ 2,253
                                                                        =========        =========
     Net Income Per Share:
        Basic .....................................................     $    1.36        $  1.10
        Diluted ...................................................     $    1.29        $  1.05


                                       14


                          CONSOLIDATED BALANCE SHEETS


                                                                              Sept. 30       Sept. 30
                                                                                2001           2000
(Dollar amounts in thousands)                                              -------------   ------------
                                                                            (unaudited)     (unaudited)
   Assets

   Cash and due from banks .............................................      $ 20,414       $ 12,476
   Federal funds sold ..................................................             0          6,350
                                                                              --------       --------
        Total cash and cash equivalents ................................        20,414         18,826

   Interest-bearing deposits with banks ................................           286            286
   Investment securities available for sale at fair value ..............        25,963         24,515
   Investment securities held to maturity ..............................             0          2,000
   Loans held for investment (net of allowance for loan losses of $2,236
    in 2001 and $1,849 in 2000) ........................................       173,739        154,570
   Premises and equipment - net ........................................         3,490          3,097
   Accrued interest receivable .........................................         1,104          1,155
   Deferred income taxes ...............................................           644            916
   Other assets ........................................................           938            844
                                                                              --------       --------
   Total assets ........................................................      $226,578       $206,209
                                                                              ========       ========
   Liabilities and Shareholders' Equity

   Liabilities:
      Deposits:
       Noninterest-bearing .............................................      $ 52,612       $ 53,092
       Interest-bearing:
        Transaction accounts ...........................................       118,074        101,230
        Time certificates, $100,000 and over ...........................        24,235         19,133
        Savings and other time deposits ................................        11,581         10,972
                                                                              --------       --------
           Total interest-bearing deposits .............................       153,890        131,335
                                                                              --------       --------
           Total deposits ..............................................       206,502        184,427
        Other borrowings ...............................................           750            750
        Accrued interest payable and other liabilities .................         1,695          1,619
                                                                              --------       --------
           Total liabilities ...........................................       208,947        186,796
                                                                              --------       --------
   Trust preferred securities ..........................................         3,000          3,000
   Shareholders' equity:
      Preferred stock, no par value
      Common stock, no par value .......................................         8,252         10,587
      Accumulated other comprehensive income ...........................           575           (303)
      Retained earnings ................................................         5,804          6,129
                                                                              --------       --------
           Total shareholders' equity ..................................        14,631         16,413
                                                                              --------       --------
   Total liabilities and shareholders' equity ..........................      $226,578       $206,209
                                                                              ========       ========




                                       15


                            SELECTED FINANCIAL DATA

General

     The  following tables show summarized historical financial data for each of
the  companies  and  also  show  similar  pro  forma  information reflecting the
merger.


Historical Data

     The  selected historical financial data show the financial results actually
achieved  by  Business  Bancorp and MCB Financial for the periods indicated. The
selected  historical  financial  data  should  be  read  in conjunction with the
financial  statements  for  Business  Bancorp  and  MCB  Financial and the notes
thereto   appearing  elsewhere  in  this  document  and,  with  respect  to  MCB
Financial,   incorporated   into   this  document  by  reference.  The  selected
historical  financial  data as of and for the six months ended June 30, 2001 and
2000  is unaudited. The selected historical financial data as of and for each of
the  years  in the five years ended December 31, 2000, are derived from Business
Bancorp's  and  MCB  Financial's respective audited financial statements for the
years  then  ended. You should read all of the selected financial information we
provide   in  the  following  tables  together  with  the  historical  financial
information  and  related  notes  and  together with the more detailed pro forma
financial  information  and related notes we provide in this document, which you
can  find  beginning  at  page  63. See "Where You Can Find More Information" on
page  165  for  a  description of where you can find this historical information
and  "Business  Bancorp and MCB Financial Unaudited Pro Forma Condensed Combined
Financial Information" on page 63.

      Selected Consolidated Historical Financial Data of Business Bancorp




                                                  As of and for the
                                                  Six Months Ended
                                                      June 30,
                                             ---------------------------
                                                  2001          2000
(In thousands, except per share data)        ------------- -------------
                                                     
CONSOLIDATED SUMMARIES OF
 INCOME
Interest income ............................  $    12,763   $     9,551
Interest expense ...........................        4,516         2,996
                                              -----------   -----------
Net interest income ........................        8,247         6,555
Provision for loan losses ..................          175            80
                                              -----------   -----------
Net interest income after provision for loan
 losses ....................................        8,072         6,475
Noninterest income .........................        1,751         1,447
Noninterest expense ........................        7,889         6,411
                                              -----------   -----------
Income before income taxes .................        1,934         1,511
Income taxes ...............................          693           433
                                              -----------   -----------
Net income .................................  $     1,241   $     1,078
                                              ===========   ===========
PER SHARE DATA
Net income--basic ..........................  $      0.61   $      0.55
Net income--diluted ........................         0.60          0.53
Cash dividends .............................          --            --
Book value .................................        12.55         10.11
Weighted average number of shares
 outstanding--basic ........................    2,026,869     1,977,274
Weighted average number of shares
 outstanding--diluted ......................    2,072,473     2,019,302
Shares outstanding at period end ...........    2,026,869     1,985,679





                                                                       As of and for the
                                                                   Years Ended December 31,
                                             ---------------------------------------------------------------------
                                                  2000          1999          1998          1997          1996
(In thousands, except per share data)        ------------- ------------- ------------- ------------- -------------
                                                                                      
CONSOLIDATED SUMMARIES OF
 INCOME
Interest income ............................  $    21,408   $    14,771   $    13,333   $     9,541   $     8,091
Interest expense ...........................        7,027         3,577         3,178         2,057         1,689
                                              -----------   -----------   -----------   -----------   -----------
Net interest income ........................       14,381        11,194        10,155         7,484         6,402
Provision for loan losses ..................          255           180           150           487           917
                                              -----------   -----------   -----------   -----------   -----------
Net interest income after provision for loan
 losses ....................................       14,126        11,014        10,005         6,997         5,485
Noninterest income .........................        2,816         2,356         2,770         1,583         1,961
Noninterest expense ........................       13,577        10,589         9,663         7,336         6,240
                                              -----------   -----------   -----------   -----------   -----------
Income before income taxes .................        3,365         2,781         3,112         1,244         1,206
Income taxes ...............................        1,095           841         1,255           402           373
                                              -----------   -----------   -----------   -----------   -----------
Net income .................................  $     2,270   $     1,940   $     1,857   $       842   $       833
                                              ===========   ===========   ===========   ===========   ===========
PER SHARE DATA
Net income--basic ..........................  $      1.14   $      0.99   $      0.97   $      0.46   $      0.47
Net income--diluted ........................         1.13          0.97          0.93          0.44          0.45
Cash dividends .............................          --            --            --            --            --
Book value .................................        11.62          9.63          8.77          8.06          7.55
Weighted average number of shares
 outstanding--basic ........................    1,995,552     1,955,674     1,923,599     1,824,571     1,786,601
Weighted average number of shares
 outstanding--diluted ......................    2,015,645     1,997,266     2,002,407     1,917,398     1,867,258
Shares outstanding at period end ...........    2,026,869     1,975,961     1,948,969     1,824,571     1,824,571



                                       16


      Selected Consolidated Historical Financial Data of Business Bancorp




                                                        As of and for the
                                                        Six Months Ended
                                                            June 30,
                                                  -----------------------------
                                                       2001           2000
(In thousands, except per share data)             ------------- ---------------
                                                          
CONSOLIDATED PERIOD-END
 BALANCE SHEET ITEMS
Assets ..........................................   $ 340,113     $ 255,443
Loans, net of unearned income ...................     181,135       134,251
Deposits ........................................     282,217       192,554
Borrowed funds ..................................      19,825        31,000
Trust preferred securities ......................      10,000        10,000
Shareholders' equity ............................   $  25,430     $  19,987
CONSOLIDATED PERCENTAGES
Return on average assets(1) .....................        0.75%         0.90%
Return on average shareholders' equity(1) .......       10.16         11.11
Dividend payout ratio ...........................        0.00          0.00
Net interest margin(1)(2) .......................        5.60          6.24
Average equity to average assets ................        7.40          8.11
Nonperforming loans to total loans ..............        0.97          0.19
Nonperforming assets to total loans and other
 real estate owned ..............................        1.14          0.58
Allowance for loan losses to loans, net .........        1.08          0.91
Net charge-offs to average loans, net(1) ........        0.05          0.14
Capital ratios Tier 1 capital to total
 risk-weighted assets ...........................       11.00         15.25(3)
Total capital to total risk-weighted assets .....       12.90         17.84(3)
Tier 1 capital to adjusted total assets .........        7.40         10.35(3)





                                                                            As of and for the
                                                                        Years Ended December 31,
                                                  ---------------------------------------------------------------------
                                                       2000          1999          1998          1997          1996
(In thousands, except per share data)             ------------- ------------- ------------- ------------- -------------
                                                                                           
CONSOLIDATED PERIOD-END
 BALANCE SHEET ITEMS
Assets ..........................................   $ 311,541     $ 225,443     $ 182,805     $ 152,818     $ 102,458
Loans, net of unearned income ...................     178,525       115,141       104,465        99,554        57,226
Deposits ........................................     264,927       186,808       163,843       136,685        87,783
Borrowed funds ..................................      10,125        18,200             0             0             0
Trust preferred securities ......................      10,000           --            --            --            --
Shareholders' equity ............................   $  23,543     $  19,031     $  17,443     $  15,047     $  14,131
CONSOLIDATED PERCENTAGES
Return on average assets(1) .....................        0.85%         0.98%         1.11%         0.50%         0.50%
Return on average shareholders' equity(1) .......       11.17         11.37         12.32          5.59          5.53
Dividend payout ratio ...........................        0.00          0.00          0.00          0.00          0.00
Net interest margin(1)(2) .......................        6.29          6.64          7.18          7.69          7.51
Average equity to average assets ................        7.63          8.58          8.97         12.40         12.96
Nonperforming loans to total loans ..............        0.95          1.03          2.24          1.68          3.74
Nonperforming assets to total loans and other
 real estate owned ..............................        1.22          1.90          3.21          2.97          6.95
Allowance for loan losses to loans, net .........        1.02          1.06          1.35          1.74          2.20
Net charge-offs to average loans, net(1) ........        0.08           036          0.50          0.81          1.64
Capital ratios Tier 1 capital to total
 risk-weighted assets ...........................        9.70         11.40         11.10          9.90         17.90
Total capital to total risk-weighted assets .....       11.80         12.20         12.20         11.20         19.10
Tier 1 capital to adjusted total assets .........        7.80          7.80          8.30          9.10         12.90
<FN>
------------
(1) Annualized for the six months ended June 30, 2001 and 2000.
(2) Represents  net  interest income as a percentage of average interest-earning
    assets.
(3) The  capital  ratios at June 30, 2000 reflect the issuance of $10 million of
    Trust  Preferred  Securities  and  were temporarily inflated due to the fact
    that  the  assets  of  Valley  Merchants  Bank, N.A. were not acquired until
    August 2000.
</FN>



                                       17


       Selected Consolidated Historical Financial Data of MCB Financial






                                              As of and for the
                                              Six Months Ended
                                                  June 30,
                                         ---------------------------
                                              2001          2000
(In thousands, except per share data)    ------------- -------------
                                                 
CONSOLIDATED SUMMARIES
 OF INCOME
Interest income ........................  $     8,956   $     8,621
Interest expense .......................        2,763         2,584
                                          -----------   -----------
Net interest income ....................        6,193         6,037
Provision for loan losses ..............          100           220
                                          -----------   -----------
Net interest income after provision
 for loan losses .......................        6,093         5,817
Noninterest income .....................          487           419
Noninterest expense ....................        3,899         3,823
                                          -----------   -----------
Income before income taxes and
 dividends paid on trust preferred
 securities ............................        2,681         2,413
Income taxes ...........................        1,034           999
                                          -----------   -----------
Income before dividends paid on
 trust preferred securities ............        1,647         1,414
Dividends paid on trust preferred
 securities ............................          158           --
                                          -----------   -----------
Net income .............................  $     1,489   $     1,414
                                          ===========   ===========
PER SHARE DATA
Net income--basic ......................  $      0.87    $     0.69
Net income--diluted ....................         0.83          0.66
Cash dividends .........................         0.02          0.02
Book value .............................         8.48          7.56
Weighted average number of shares
 outstanding--basic ....................    1,704,243     2,042,158
Weighted average number of shares
 outstanding--diluted ..................    1,789,346     2,146,664
Shares outstanding at period end .......    1,633,516     2,030,181
CONSOLIDATED PERIOD-END
 BALANCE SHEET ITEMS
Assets .................................  $   226,280   $   202,508
Loans, net of unearned income ..........      165,606       145,885
Deposits ...............................      207,051       184,793
Borrowed funds .........................          750           750
Trust preferred securities .............        3,000           --
Shareholders' equity ...................  $    13,855   $    15,343
CONSOLIDATED
 PERCENTAGES
Return on average assets(1) ............         1.39%         1.42%
Return on average shareholders'
 equity(1) .............................        20.81         19.00
Dividend payout ratio ..................         2.41          3.03
Net interest margin(1) .................         6.28          6.57
Average equity to average assets .......         6.70          7.48
Nonperforming loans to total loans .....         0.02          0.11
Nonperforming assets to total loans
 and other real estate owned ...........         0.02          0.11
Allowance for loan losses to loans,
 net ...................................         1.22          1.18
Net charge-offs to average loans,
 net(1) ................................         0.00         -0.04
Capital ratios Tier 1 capital ..........         9.40          9.86
Total capital ..........................        10.56         10.96
Leverage ...............................         7.50          7.69





                                                                   As of and for the
                                                               Years Ended December 31,
                                         ---------------------------------------------------------------------
                                              2000          1999          1998          1997          1996
(In thousands, except per share data)    ------------- ------------- ------------- ------------- -------------
                                                                                  
CONSOLIDATED SUMMARIES
 OF INCOME
Interest income ........................  $    18,245   $    15,026   $    13,205   $    11,500   $    10,385
Interest expense .......................        5,515         4,510         4,610         4,253         4,018
                                          -----------   -----------   -----------   -----------   -----------
Net interest income ....................       12,730        10,516         8,595         7,247         6,367
Provision for loan losses ..............          420           365           153           120           220
                                          -----------   -----------   -----------   -----------   -----------
Net interest income after provision
 for loan losses .......................       12,310        10,151         8,442         7,127         6,147
Noninterest income .....................          869           988         1,009           839         2,768
Noninterest expense ....................        7,863         7,169         6,703         5,673         5,565
                                          -----------   -----------   -----------   -----------   -----------
Income before income taxes and
 dividends paid on trust preferred
 securities ............................        5,316         3,970         2,748         2,293         3,350
Income taxes ...........................        2,145         1,637         1,127           943         1,379
                                          -----------   -----------   -----------   -----------   -----------
Income before dividends paid on
 trust preferred securities ............        3,171         2,333         1,621         1,350         1,971
Dividends paid on trust preferred
 securities ............................          101           --            --            --            --
                                          -----------   -----------   -----------   -----------   -----------
Net income .............................  $     3,070   $     2,333   $     1,621   $     1,350   $     1,971
                                          ===========   ===========   ===========   ===========   ===========
PER SHARE DATA
Net income--basic ......................  $      1.52    $     1.12    $     0.75    $     0.64    $     0.95
Net income--diluted ....................         1.45          1.07          0.70          0.61          0.94
Cash dividends .........................         0.04          0.02            --            --            --
Book value .............................         8.23          6.93          6.26          5.56          4.91
Weighted average number of shares
 outstanding--basic ....................    2,022,496     2,074,895     2,158,270     2,113,514     2,078,966
Weighted average number of shares
 outstanding--diluted ..................    2,120,695     2,182,062     2,304,040     2,208,986     2,088,841
Shares outstanding at period end .......    1,834,877     2,078,501     2,088,466     2,152,439     2,073,769
CONSOLIDATED PERIOD-END
 BALANCE SHEET ITEMS
Assets .................................  $   209,254   $   196,119   $   169,496   $   139,877   $   131,504
Loans, net of unearned income ..........      162,884       136,474       109,958        87,179        80,121
Deposits ...............................      188,585       179,784       154,904       126,132       119,858
Borrowed funds .........................          750           750           356           750           447
Trust preferred securities .............        3,000           --            --            --            --
Shareholders' equity ...................  $    15,106   $    14,397   $    13,082   $    11,967   $    10,185
CONSOLIDATED
 PERCENTAGES
Return on average assets(1) ............         1.51%         1.30%         1.03%         0.97%         1.56%
Return on average shareholders'
 equity(1) .............................        19.78         17.12         12.61         12.22         20.97
Dividend payout ratio ..................         2.76          1.87          0.00          0.00          0.00
Net interest margin(1) .................         6.69          6.28          5.89          5.68          5.52
Average equity to average assets .......         7.62          7.58          8.20          7.96          7.44
Nonperforming loans to total loans .....         0.02          1.27          0.87          0.12          0.10
Nonperforming assets to total loans
 and other real estate owned ...........         0.02          1.27          0.87          0.12          0.10
Allowance for loan losses to loans,
 net ...................................         1.18          1.08          1.01          1.14          1.16
Net charge-offs to average loans,
 net(1) ................................        -0.02         -0.01          0.04          0.07          0.04
Capital ratios Tier 1 capital ..........        10.37          9.91         10.17         11.50         10.70
Total capital ..........................        11.50         10.92         11.07         12.40         11.70
Leverage ...............................         8.34          7.37          7.34          8.10          7.60
<FN>
------------
(1) Annualized for the six months ended June 30, 2001 and 2000.
</FN>


                                       18


Selected Unaudited Pro Forma Combined Consolidated Financial Data

     The  pro  forma information reflects the pro forma effect of accounting for
the  merger  under  the  purchase  method  of  accounting. Share information was
calculated  using  a  pro  forma  exchange ratio of 1.1763. The pro forma income
statement  data  for  the  six  months  ended  June  30,  2001  assumes a merger
completion  date of January 1, 2001. The pro forma income statement data for the
year  ended  December  31,  2000  assumes a merger completion date of January 1,
2000.  The pro forma balance sheet data assumes a merger completion date of June
30, 2001.

     The  pro  forma  financial  information  includes  estimated adjustments to
record  certain assets and liabilities of MCB Financial at their respective fair
values.  The  adjustments  are  subject  to  updates  as  additional information
becomes  available  and  as  additional  analyses  are  performed. Certain other
assets  and liabilities of MCB Financial, principally loans and borrowings, will
also  be  subject  to  adjustment  to their respective fair values. Pending more
detailed  analyses,  no  pro  forma  adjustments  are  included herein for these
assets  and  liabilities.  We  also  anticipate that the merger will provide the
combined   company  with  financial  benefits  that  include  reduced  operating
expenses.   The  pro  forma  information,  while  helpful  in  illustrating  the
financial  characteristics of the combined company under one set of assumptions,
does  not reflect these charges, expenses or benefits and, accordingly, does not
attempt  to  predict  or  suggest  future  results. It also does not necessarily
reflect  what  the historical results of the new company would have been had our
companies been combined during the periods presented.

     This  selected  unaudited  pro  forma  combined consolidated financial data
should  be  read in conjunction with the historical financial statements and the
related  notes of Business Bancorp and MCB Financial included or incorporated by
reference  in  this  document  and  the  unaudited  pro forma condensed combined
financial  statements  of  Business Bancorp and MCB Financial, beginning on page
63.  The unaudited pro forma income statement data is not necessarily indicative
of  operating  results  which  would  have  been  achieved  had  the merger been
consummated  as of the beginning of the first period presented and should not be
construed as representative of future operations.


                                       19



                      Selected Pro Forma Condensed Combined Financial Data of
                                Business Bancorp and MCB Financial






                                                                                     Six Months         Year
                                                                                       Ended           Ended
                                                                                      June 30,      December 31,
                                                                                        2001            2000
(In thousands, except per share data)                                              -------------   -------------
                                                                                             
CONSOLIDATED SUMMARIES OF INCOME
Interest income ................................................................    $   21,719      $   39,653
Interest expense ...............................................................         6,732          11,684
                                                                                    ----------      ----------
Net interest income ............................................................        14,987          27,969
Provision for loan losses ......................................................           275             675
                                                                                    ----------      ----------
Net interest income after provision for loan losses ............................        14,712          27,294
Noninterest income .............................................................         2,238           3,685
Noninterest expense ............................................................        11,995          21,854
                                                                                    ----------      ----------
Income before income taxes and dividends paid on trust preferred securities ....         4,955           9,125
Income taxes ...................................................................         1,642           3,070
                                                                                    ----------      ----------
Income before dividends paid on trust preferred securities .....................         3,313           6,055
Dividends paid on trust preferred securities ...................................           705             959
                                                                                    ----------      ----------
Net income .....................................................................    $    2,608      $    5,096
                                                                                    ==========      ==========
PER SHARE DATA
Net income--basic ..............................................................    $     0.65       $    1.16
Net income--diluted ............................................................          0.62            1.13
Book value .....................................................................    $    14.00           13.05
Weighted average number of shares outstanding--basic ...........................     4,031,570       4,374,614
Weighted average number of shares outstanding--diluted .........................     4,177,281       4,510,219
Shares outstanding at period end ...............................................     3,948,373       4,185,235
CONSOLIDATED PERIOD-END BALANCE SHEET ITEMS
Assets .........................................................................    $  584,339             --
Loans, net of unearned income ..................................................       350,753             --
Deposits .......................................................................       489,268             --
Borrowed funds .................................................................        20,575             --
Trust preferred securities .....................................................        13,000             --
Shareholders' equity ...........................................................        55,621             --
CONSOLIDATED PERCENTAGES
Return on average assets(1) ....................................................          0.92%           1.04%
Return on average shareholders' equity(1) ......................................          9.50%           9.83%
Nonperforming loans to total loans .............................................          0.52%           0.51%
Nonperforming assets to total loans and other real estate owned ................          0.61%           0.65%
Allowance for loan losses to loans, net ........................................          1.14%           1.10%
Net charge-offs to average loans, net(1) .......................................          0.03%           0.03%
<FN>
------------
(1) Annualized for the six months ended June 30, 2001
</FN>



Comparative Per Common Share Data

     We  have summarized below the historical per share information for Business
Bancorp  and  MCB  Financial  and additional information as if the companies had
been  combined  for  the  periods  shown  ("pro  forma")  calculated based on an
exchange  ratio  of  1.1763 shares of Business Bancorp common stock per share of
MCB Financial common stock.

     You  should  read this information with the historical financial statements
and  related  notes  contained in this document for Business Bancorp and, in the
case  of  MCB  Financial,  contained  and  incorporated  by  reference  in  this
document. See "Where You Can Find More Information" on page 165.


                                       20



     MCB  Financial  equivalent  pro  forma  share  amounts  are  calculated  by
multiplying  the  pro  forma  combined  book  value per share and net income per
share  by  the  exchange  ratio  so  that  the  per  share amounts equate to the
respective  values  for  one share of MCB Financial common stock. You should not
rely  on the pro forma information as being indicative of the historical results
that  we  would have had or the future results that will occur after the merger.
The  equivalent  pro  forma  data reflects the purchase method of accounting and
does  not  reflect  potential  cost  savings or revenue enhancements that may be
achieved.




                                               Six Months
                                                 Ended        Year Ended
                                                June 30,     December 31,
                                                  2001           2000
                                              -----------   -------------
                                                      
Business Bancorp

Basic earnings per common share:
  Historical ................................  $   0.61       $   1.14
  Pro forma .................................      0.65           1.16
Diluted earnings per common share:
  Historical ................................      0.60           1.13
  Pro forma .................................      0.62           1.13
Dividends declared on common stock:
  Historical ................................      0.00           0.00
  Pro forma .................................      0.00           0.00
Book value per common share:
  Historical ................................     12.55          11.62
  Pro forma .................................     14.00          13.05
Tangible book value per common share:
  Historical ................................      8.96           7.89
  Pro forma .................................      7.61           6.96

MCB Financial

Basic earnings per common share:
  Historical ................................  $   0.87       $   1.52
  Equivalent pro forma ......................      0.76           1.36
Diluted earnings per common share:
  Historical ................................      0.83           1.45
  Equivalent pro forma ......................      0.73           1.33
Dividends declared on common stock:
  Historical ................................      0.02           0.04
  Equivalent pro forma ......................      0.00           0.00
Book value per common share:
  Historical ................................      8.48           8.23
  Equivalent pro forma ......................     16.47          15.35
Tangible book value per common share:
  Historical ................................      8.48           8.23
  Equivalent pro forma ......................      8.95           8.19


                                       21



                                 RISK FACTORS

     In  deciding  whether  to  vote  in  favor  of  the merger, shareholders of
Business  Bancorp  and  MCB  Financial  should  consider  the following risks in
addition to the other matters discussed herein:

We  may  have  difficulty  integrating MCB Financial and Business Bancorp and in
achieving any cost-savings.

     An  integration  in  connection  with  a merger of equals is difficult. The
necessary  integration  relies  on a combination of the management teams of both
Business   Bancorp  and  MCB  Financial,  which  may  not  be  able  to  combine
effectively.  The  merger  involves  the  integration  of  two  banks  that have
previously  operated  independently,  in  two  completely  different  geographic
areas.  We cannot assure you that Business Bancorp will be able to integrate the
operations  of  Metro  Commerce  Bank  and  Business  Bank  without encountering
difficulties.  Such  difficulties  could  include interruptions and dislocations
associated  with  the  integration of business strategies and disparate business
backgrounds  and operating cultures of the two banks. Business Bancorp's ability
to  achieve  savings  after  the  merger will depend on successfully integrating
information  systems  and  personnel  while  preserving  the  benefit  of  Metro
Commerce  Bank's  goodwill  in the community subsequent to the bank merger, when
Metro  Commerce  Bank  will  cease to exist as a separate institution. We cannot
give  any  assurance  that the combined companies will be able to accomplish the
integration  in  a  timely  manner  or  in  a  manner  that  will  result in any
significant  savings,  or that the integration will not cause some disruption to
customer relationships.


Certain  provisions  in  Business Bancorp's articles of incorporation and bylaws
will have anti-takeover effects.

     These  provisions  will  make  it  more  difficult  for  another company to
acquire  Business  Bancorp,  which  could  reduce the market price of its common
stock  and  the  price  that  you receive if you sell your shares in the future.
These  provisions  are  different  from comparable provisions in MCB Financial's
Articles of Incorporation and Bylaws and include the following:

     *   staggered terms of office for members of the board of directors; and

     *   the elimination of cumulative voting in the election of directors.

See  "Certain  Differences  in Rights of Shareholders" and the discussions under
Proposal  2,  Proposal  3  and  Proposal  5  on  pages  157,  159,  160 and 162,
respectively.


No assurance can be given as to the future returns of the merged entity.

     Business  Bancorp's returns on average assets for the six months ended June
30,  2001  and  for the years ended December 31, 2000 and 1999 were 0.75%, 0.85%
and  0.98%,  respectively,  while  MCB Financial's returns on average assets for
those   same  periods  were  1.39%,  1.51%  and  1.30%,  respectively.  Business
Bancorp's  returns  on average equity for the six months ended June 30, 2001 and
for  the  years ended December 31, 2000 and 1999 were 10.16%, 11.17% and 11.37%,
respectively,  while  MCB  Financial's  returns on average equity for those same
periods  were 20.81%, 19.78% and 17.12%, respectively. There can be no assurance
as  to the future business performance and returns of Business Bancorp after the
merger.  See "Selected Financial Data--Historical Data" on page 16. See also the
financial  information  regarding Business Bancorp and MCB Financial included or
incorporated by reference in this document.


The historical  market  performance of MCB  Financial's  stock has been somewhat
more  favorable than that of Business  Bancorp.  No assurance can be given as to
the future performance of the merged entity.

     The  stock  of MCB  Financial  has  historically  performed  somewhat  more
favorably  than that of Business  Bancorp in terms of the  relationship  between
market  price  and  book  value.  There  can be no  assurance  as to the  future
performance   of  the  stock  of  Business   Bancorp   after  the  merger.   See
"Summary--Comparative  market price and dividend  data" on page 5, "Market price
and dividend information for Business Bancorp" on page 125 and "Market price and
dividend information for MCB Financial" on page 155.


                                       22


Business  Bancorp  and  MCB Financial's combined operations will be concentrated
geographically  in  California,  and  poor  economic  conditions may cause us to
incur losses.

     Substantially  all of Business Bancorp's business is located in California,
with  a particular concentration in Southern California. Likewise, substantially
all  of  MCB  Financial's  business  is located in California, with a particular
concentration  in  Northern  California.  After  the  merger, Business Bancorp's
financial  condition  and  operating  results  will  be  subject  to  changes in
economic  conditions  in  California.  In  the  early  to  mid-1990s, California
experienced   a  significant  and  prolonged  downturn  in  its  economy,  which
adversely  affected financial institutions, including Business Bancorp. Business
Bancorp  will  be  subject  to  changes  in  economic  conditions, including the
current  economic  downturn.  We can provide no assurance that conditions in the
California   economy   will   not  deteriorate  in  the  future  and  that  such
deterioration will not adversely effect Business Bancorp.


The  California  energy crisis may adversely impact our customers and may worsen
the downturn in the California economy.

     California  has  recently  experienced  severe  energy shortages which have
resulted  in  "rolling blackouts" in certain instances in portions of the state.
Rolling  blackouts could cause substantial disruptions and significant losses to
Business  Bancorp's  businesses customers who are dependent on timely receipt of
sufficient  energy in connection with their businesses. Poor economic conditions
as  a result of energy shortages in industries in the areas where such customers
are  located  could  adversely  affect  Business  Bancorp's  borrower  base, and
consequently,  may  negatively  impact  Business Bancorp's business. In order to
ensure  future  sources  of  energy  for  California, it is anticipated that the
prices  paid  by  consumers for energy could increase significantly. Significant
increases   in  energy  prices  could  cause  Business  Bancorp's  customers  to
experience  losses  or  go  out of business, which could result in delinquencies
and  losses  on loans made to such customers and in turn have a material adverse
effect  on  Business  Bancorp's business. In addition, increases in the price of
energy  as  well as rolling blackouts could cause a general economic downturn in
the  California  economy, which could have a material adverse effect on Business
Bancorp's financial condition and results of operations.


Changes in interest rates could reduce our net earnings.

     Business  Bancorp's  profitability  after  the  merger  will continue to be
significantly  dependent  on its net interest income. Net interest income is the
difference  between  its  interest  income  on  interest-earning assets, such as
loans  and  leases,  and  its  interest expense on interest-bearing liabilities,
such  as  deposits. Therefore, changes in general market interest rates, whether
as  a  result  of  changes  in  the  monetary policies of the Federal Reserve or
otherwise,  can  have  a  significant  effect on Business Bancorp's net interest
income.  Business  Bancorp's  assets  and  liabilities  may react differently to
changes  in overall market rates or conditions because of mismatches between the
repricing  or  maturity  characteristics  of  its  assets  and liabilities. As a
result,  changes  in  interest  rates can affect Business Bancorp's net interest
income in either a positive or a negative way.


Business Bancorp's loan portfolio could be insufficiently diversified.

Business  Bancorp's  and  MCB  Financial's  loan  portfolios  are  both  heavily
concentrated  in  loans secured by real estate, both commercial and residential.
At  June  30,  2001,  approximately 74% of Business Bancorp's loan portfolio and
84%  of MCB Financial's loan portfolio was secured by real estate in California,
so  that  on a pro forma basis the concentration of real estate secured loans in
the  combined  portfolios  would  have been approximately 79%. Conditions in the
California  real estate market can and historically have strongly influenced the
level  of  Business Bancorp's non-performing loans and results of operations. In
the  early 1990's, the California economy experienced an economic recession that
resulted  in  increases  in  the  level of delinquencies and losses for Business
Bancorp as well as for many of the state's


                                       23


other  financial  institutions.  Another  recession  in California, particularly
with  respect to real estate prices, could have a material adverse effect on the
operations  of  Business Bancorp following the merger. The concentration of real
estate  secured  loans  could also make Business Bancorp vulnerable in the event
of  certain natural disasters. See "--The markets in which Business Bancorp will
operate  after  the  merger  are  subject  to  the risk of earthquakes and other
natural disasters."


The  markets in which Business Bancorp will operate after the merger are subject
to the risk of earthquakes and other natural disasters

     Most  of  the properties of Business Bancorp after the merger will continue
to  be  located  in  California.  Most of the real and personal properties which
currently  secure Business Bank's and Metro Commerce Bank's loans are located in
California.  California  is  a state which is prone to earthquakes, brush fires,
flooding  and other natural disasters. In addition to possibly sustaining damage
to  its  own  properties, if there is a major earthquake, flood or other natural
disaster,  Business  Bancorp  faces  the  risk  that  many  of its borrowers may
experience  uninsured property losses, or sustained job interruption and/or loss
which  may  materially  impair  their  ability  to  meet the terms of their loan
obligations.  A  major earthquake, flood or other natural disaster in California
could  have  a material adverse effect on Business Bancorp's business, financial
condition,  results  of  operations  and  cash  flows.  Business  Bank and Metro
Commerce  Bank  do  not currently require their secured loan customers to obtain
earthquake  insurance on the real property securing such loans as such insurance
is  often  unavailable or prohibitively expensive. Business Bank does not expect
to change this practice after the merger.


The  success  of  the  merger  depends  on  retaining and recruiting certain key
management.

     Business  Bancorp's  future  success  depends,  in  large  part,  upon  the
continuing  contributions  of  the  key management personnel of Business Bancorp
and  MCB  Financial.  If  Business Bancorp loses the services of one or more key
employees  after  the  merger, Business Bancorp could be adversely affected. The
integration  challenges  in  a  merger  of  equals  could  make it difficult for
Business  Bancorp  to  retain  the  key  employees  of  Business Bancorp and MCB
Financial  after the merger. Business Bancorp's future success is also dependent
upon  its  continuing  ability  to  attract  and  retain  other highly qualified
personnel.  Competition  for  such  employees  among  financial  institutions in
California  is  intense.  Business  Bancorp's  inability  to  attract and retain
additional  key  personnel  could  adversely  affect  Business  Bancorp.  We can
provide  no  assurance  that  Business Bancorp will be able to retain any of its
key  officers  and  employees  or  attract and retain qualified personnel in the
future.

     Mr.  Lane, Business Bancorp's President and Chief Executive Officer, has an
employment  agreement  which  expires  on March 31, 2004. Prior to the effective
time  of  the  merger,  Business  Bancorp  expects  to enter into new employment
agreements  with  Mr. Lane, as Chief Executive Officer of Business Bancorp; with
Charles  O.  Hall,  the  President and Chief Executive Officer of MCB Financial,
who  is  expected  to  become  President  &  Chief Operating Officer of Business
Bancorp;  and  with  Patrick E. Phelan, currently the Chief Financial Officer of
MCB  Financial,  who  is  expected  to  become  the  Chief  Financial Officer of
Business Bancorp.


The  merged  entity  may  not  be  able  to control and manage its future growth
opportunities, which could adversely affect its operations.

     Business  Bancorp  completed  the acquisition of another bank on August 31,
2000  which  increased Business Bancorp's total assets by approximately 23%. The
acquisition  of  MCB  Financial will increase Business Bancorp's total assets by
approximately  72%.  Further,  Business  Bancorp  intends  to  investigate other
opportunities  to  acquire  or combine with additional financial institutions in
the  future  that  would complement Business Bancorp's existing business as such
opportunities  may  arise.  No assurance can be provided, however, that Business
Bancorp  will  be  able  to  identify additional suitable acquisition targets or
consummate any such acquisition.

     Business   Bancorp's  ability  to  manage  its  rapid  growth  will  depend
primarily on its ability to:

     *   monitor operations;

                                       24


     *   control costs;

     *   maintain positive customer relations;

     *   attract, assimilate and retain additional qualified personnel; and

     *   successfully  integrate  operations  of  other  financial  institutions
         acquired.

     If  Business  Bancorp fails to achieve those objectives in an efficient and
timely   manner,  it  may  experience  interruptions  and  dislocations  in  its
business.  Any  such problems could adversely affect Business Bancorp's existing
operations,  as  well  as  its  ability  to retain the customers of the acquired
businesses  or  operate  any  such  businesses  profitably.  In  addition,  such
concerns  may  cause  Business Bancorp's federal and state banking regulators to
require  Business  Bancorp to delay or forgo any proposed acquisition until such
problems  have  been addressed to the satisfaction of those regulators. Business
Bancorp's  failure  to  manage  its  growth  effectively  would adversely affect
Business Bancorp.


Business Bancorp's loan loss reserves may not cover actual loan losses.

     Business  Bancorp  and  MCB  Financial believe that the allowances for loan
losses  maintained by their subsidiary banks right now are at levels adequate to
absorb  any  inherent  losses  in  their  respective  loan  portfolios, and that
Business  Bancorp's  allowance for loan losses immediately after the merger will
be  at  an  adequate  level.  However,  changes in economic, operating and other
conditions,  including  changes  in interest rates, that are beyond our control,
may  cause  Business  Bancorp's  actual  loan losses to exceed current allowance
estimates.  If  the actual loan losses exceed the amount reserved, it could hurt
Business  Bancorp's  business  after the merger. Business Bancorp can provide no
assurance  that  the  allowance is sufficient to cover actual loan losses should
such losses be realized.

     In  addition, the Federal Reserve Board and the California Commissioner, as
an  integral  part  of their respective supervisory functions, will periodically
review  Business  Bank's allowance for loan losses. Such regulatory agencies may
require  Business Bank to increase its provision for loan losses or to recognize
further   loan  charge-offs,  based  upon  judgments  different  from  those  of
management.  Any  increase  in Business Bank's allowance required by the Federal
Reserve  Board  or  the  California Commissioner could adversely affect Business
Bancorp.  See  "Management's  Discussion and Analysis of Financial Condition and
Results  of  Operations  of Business Bancorp--Allowance for Loan Losses" on page
93.


The  merger  could  trigger  the  change of control provisions in the employment
contracts of certain MCB financial executive officers.

     MCB  Financial has entered into employment agreements with Charles Hall and
Patrick  Phelan,  which  agreements  contain  change  of control provisions that
would  be  triggered  by  this  merger.  Business  Bancorp  expects  to  execute
employment  agreements  with  these executive officers as a condition to closing
of  the merger, which would avoid triggering the change of control provisions of
their  existing  agreements.  However, the merger agreement provides that if any
of  these  officers  is  terminated without cause within 12 months following the
closing  of  the  merger (which would require the approval of seventy percent of
the  authorized  number  of  directors  under Business Bancorp's Bylaws to be in
effect  following the merger), upon termination that officer will be entitled to
receive  any  severance and/or change of control payments provided for under his
prior  agreement.  We  cannot  provide  assurances that these executive officers
will remain even if they sign new employment agreements.

     Business  Bancorp  has entered into employment agreements with Alan J. Lane
and  certain  of Business Bancorp's executive officers, and severance agreements
with  certain  other  officers  of  Business  Bancorp  and  Business Bank, which
agreements  provide  for  severance  payments  if  their  respective  employment
arrangements  are  terminated in connection with a change in control of Business
Bancorp  or  Business  Bank.  Those provisions may have the effect of increasing
the  cost of acquiring Business Bancorp, thereby discouraging future attempts to
take  over  Business  Bancorp  or  Business  Bank. See "The Merger--Interests of
certain  officers  and  directors  in  the  merger"  on  page 45 and "Directors,
Executive  Officers  and  Principal Shareholders of Business Bancorp--Employment
agreements" on page 121.


                                       25


Additional  shares  of Business Bancorp common stock could be issued which could
result in a decline in the market price of the stock.

     Shares  of  Business  Bancorp  common  stock eligible for future sale could
have  a  dilutive  effect  on  the  market for Business Bancorp common stock and
could  adversely  affect  the  market  price.  The  Articles of Incorporation of
Business  Bancorp  authorize  the issuance of 10,000,000 shares of common stock,
of  which  2,026,869  shares  were  outstanding  at  July 31, 2001 and 2,000,000
shares  of preferred stock, of which no shares were outstanding on that date. In
addition,   under  Proposal  2,  shareholders  of  Business  Bancorp  are  being
requested  to  approve an amendment to the Articles of Incorporation of Business
Bancorp  to  increase  the  number  of authorized common and preferred shares to
20,000,000  common  shares and 20,000,000 preferred shares. As of July 31, 2001,
Business  Bancorp  also  had  outstanding  options  to  purchase an aggregate of
346,490  shares  of Business Bancorp common stock and 201,070 shares of Business
Bancorp  common stock available for option grants under Business Bancorp's stock
option  plan.  The merger agreement does not restrict Business Bancorp's ability
to  grant additional options under Business Bancorp's stock option plans or with
respect  to  a  takeover proposal to which Business Bancorp is a party. Sales of
substantial  amounts  of  Business  Bancorp  common  stock  in the public market
following  the  merger  could  adversely  affect  the  market  price of Business
Bancorp  common  stock.  There  are  no  restrictions  in  the  merger agreement
preventing  Business  Bancorp from issuing additional shares of Business Bancorp
common  stock after the merger. There can be no assurance given as to the market
value of Business Bancorp common stock after the merger.

     Sales  of substantial amounts of common stock in the public market pursuant
to  Rule  144  of the Securities Act of 1933, as amended (the "Securities Act"),
or  otherwise,  or  the  perception  that  such sales could occur, may adversely
affect  prevailing  market  prices of the common stock. If the prevailing market
prices  are  affected,  such  sales  could impair the future ability of Business
Bancorp  to  raise  capital  through  an offering of its equity securities or to
effect acquisitions using shares of common stock.


There  has  been  a limited prior market for Business Bancorp's common stock, so
its stock price may be volatile.

     Trading  in  Business Bancorp's common stock has been limited and cannot be
characterized  as  amounting  to  an established public trading market. Although
Business  Bancorp began trading its common stock on Nasdaq's Small Cap Market on
February  27,  2001,  and intends to change to the Nasdaq National Market System
effective  as of the completion of the merger, no assurance can be given that an
active  public  market  for  the common stock will develop or continue if such a
market  develops.  If  such  a  public  market develops, the market price of the
common  stock  may be subject to significant fluctuation in response to numerous
factors,  including  variations  in the annual or quarterly financial results of
Business  Bancorp  or its competitors, changes by financial research analysts in
their  financial  estimates  of  Business  Bancorp  or  its  competitors, or the
failure  of  Business  Bancorp  or  its  competitors  to  meet  such  estimates,
conditions  in  the economy in general or the banking industry in particular, or
unfavorable  publicity  affecting  Business  Bancorp or the banking industry. In
addition,  the  equity  markets have, on occasion, experienced significant price
and   volume  fluctuations  that  have  affected  the  market  prices  for  many
companies'  securities  and  have been unrelated to the operating performance of
those  companies.  Any  such  fluctuations  may  adversely affect the prevailing
market  price  of Business Bancorp's common stock. If the trading market for our
common  stock  remains  limited,  that  may  exaggerate changes in market value,
leading  to  more  price  volatility  than  would occur in a more active trading
market.  As  a  result,  if you want to sell your Business Bancorp common stock,
you may encounter delay or have to accept a reduced price.


Business  Bank will operate in a highly competitive market for banking services.

     The  banking  business  in Business Bank's and Metro Commerce Bank's market
areas  is  highly  competitive  with  respect  to  virtually  all  products  and
services.  In  California generally, major banks dominate the commercial banking
industry.  By  virtue  of  their  larger  capital  bases, such institutions have
substantially  greater lending limits than Business Bank and Metro Commerce Bank
have  and  perform  certain  functions  for  their  customers,  including  trust
services,  investment  services  and  international  banking,  which  the merged
Business  Bank  will  not  be equipped to offer directly, although Business Bank
and


                                       26


Metro  Commerce  Bank  do  offer certain of these services through correspondent
banks.  In  Business  Bank's  and  Metro  Commerce Bank's primary service areas,
major  banks  and other larger independent banks dominate the commercial banking
business.  In  addition  to  commercial  banks,  Business Bank will compete with
other  financial  companies,  as  well  as offerors of money market accounts and
other  institutions offering financial services, in obtaining lendable funds and
in making loans. See "Description of Business--Competition."


Business Bancorp's income depends on monetary policy and economic conditions.

     Business  Bancorp's net income depends to a large extent on Business Bank's
ability  to  maintain  a  favorable  differential  or "spread" between the rates
earned  on its loans and other interest-earning assets and the rates paid on its
deposits   and  other  interest-bearing  liabilities.  These  rates  are  highly
sensitive  to  many  factors  that are beyond Business Bank's control, including
general  economic  conditions  and  the  policies  of  various  governmental and
regulatory  agencies,  in  particular  the  Board  of  Governors  of the Federal
Reserve  System.  In  addition, future adverse economic conditions or changes in
regulatory  policies or procedures could make a higher provision for loan losses
prudent  and  could  cause  higher  loan  charge-offs  for  Business  Bank  thus
adversely affecting Business Bank's net earnings.


Business   Bancorp  and  Business  Bank  are  subject  to  extensive  government
regulation and legislation.

     Business  Bancorp  and  Business  Bank  are  subject to extensive state and
federal  regulation,  supervision  and  legislation,  and  the  laws that govern
Business  Bancorp  and Business Bank and their respective operations are subject
to  change  from  time  to time. These laws and regulations increase the cost of
doing  business  and  have  an  adverse  impact on Business Bancorp's ability to
compete  efficiently  with  other  financial  services  providers  that  are not
similarly  regulated.  Changes in regulatory policies or procedures could result
in  Business  Bancorp  determining  that  a higher provision for loan losses was
necessary  and  could  cause  higher  loan charge-offs, thus adversely affecting
Business  Bank's  net earnings. There can be no assurance that future regulation
or  legislation  will  not  impose  additional  requirements and restrictions on
Business  Bancorp  and  Business  Bank  in  a manner that could adversely affect
their  results of operations, cash flows, financial condition and prospects. See
"Regulation and Supervision" on page 71.


The  directors  and  executive  officers  of  the merged entity will continue to
control a substantial portion of its stock.

     As  of  July  31, 2001, Business Bancorp's directors and executive officers
together  with  their  affiliates  beneficially owned approximately 48.5% of the
shares  of  Business  Bancorp's  voting Common Stock then outstanding. After the
merger,  the directors and executive officers of the merged entity together with
their  affiliates  will  beneficially own at least 34.4% of the shares of voting
Common  Stock  including  vested  stock options and 28.8% excluding vested stock
options.  As  a  result, if such shareholders take a common position, they could
control  or  at  least  strongly  influence  the  outcome  of  corporate actions
requiring  shareholder  approval,  including  the  election of directors and the
approval  of significant corporate transactions, such as a merger or sale of all
or  substantially  all of Business Bancorp's assets. We can provide no assurance
that  the  investment  objectives  of  such  shareholders  will  be  the same as
Business Bancorp's other shareholders.


                                       27


            MCB FINANCIAL AND BUSINESS BANCORP SHAREHOLDER MEETINGS


Date, Time and Place of Meetings

     The  special  meeting  of  shareholders  of  MCB  Financial will be held on
December  10,  2001 at 5:30 p.m. local time at MCB Financial, 1248 Fifth Avenue,
San  Rafael, California. The special meeting of shareholders of Business Bancorp
will  be held on December 10, 2001 at the Main Office of Business Bank, 505 West
Second Street, San Bernardino, California at 8:00 a.m.


The Meetings

     At  the  meetings,  the  shareholders  of  both  companies will be asked to
consider  and  vote on the merger agreement. The merger agreement is included as
Annex  A  to  this  document  and is incorporated in this document by reference.
Under the merger agreement:

     *   MCB Financial will merge with Business Bancorp;

     *   each share of MCB  Financial  common stock will be  converted  into the
         right to receive 1.1763 shares of common stock of Business Bancorp; and

     *   Business Bancorp  shareholders will be asked to vote on an amendment to
         the  Articles  of  Incorporation  of Business  Bancorp to increase  the
         number of  authorized  shares and to  increase  the number of  director
         classes from two to three,  and on amendments to the Bylaws of Business
         Bancorp to eliminate cumulative voting,  change the minimum and maximum
         number of  directors,  and  eliminate  the  reference to classes in the
         Bylaws as no longer necessary.

     The  boards  of  directors  of  MCB Financial and Business Bancorp, each by
unanimous  vote, approved the merger agreement and recommend a vote FOR approval
of  the  merger  agreement.  The  board  of  directors  of  Business Bancorp, by
unanimous  vote,  approved  the  amendments to the Articles of Incorporation and
Bylaws  of  Business  Bancorp  and  recommends  a  vote  FOR  approval  of these
proposals by the shareholders of Business Bancorp.


Record Dates and Voting Rights

     Only  holders  of  record  of  MCB  Financial  common stock at the close of
business  on October 18, 2001, and of Business Bancorp common stock at the close
of  business  on  October  18, 2001 are entitled to notice of and to vote at the
meeting.

     At  its  record  date,  MCB Financial had approximately 340 shareholders of
record  and  1,592,596  shares of common stock outstanding and entitled to vote.
Directors  and  executive  officers  of MCB Financial and their affiliates owned
beneficially  as  of  the  record  date  an  aggregate  of 263,526 shares of MCB
Financial  common  stock (excluding exercisable stock options), or approximately
16.55%  of  the  outstanding MCB Financial common stock. MCB Financial directors
holding   262,526  shares,  or  approximately  16.48%  of  the  outstanding  MCB
Financial  common  stock,  have  agreed  to  vote  their  shares in favor of the
merger.

     At  its record date, Business Bancorp had approximately 283 shareholders of
record  and  2,034,069  shares of common stock outstanding and entitled to vote.
Directors  and executive officers of Business Bancorp and their affiliates owned
beneficially  as  of  the record date an aggregate of 881,949 shares of Business
Bancorp  common  stock  (excluding  exercisable stock options), or approximately
43.36%  of  the  outstanding  Business  Bancorp  common  stock. Business Bancorp
directors  holding  870,886  shares,  or approximately 42.81% of the outstanding
Business  Bancorp common stock, have agreed to vote their shares in favor of the
merger.

     Each  shareholder is entitled to one vote for each share of common stock he
or she owns.


Vote Required

     Approval  of  the  merger requires the affirmative vote of the holders of a
majority  of the outstanding shares of MCB Financial common stock and a majority
of the outstanding shares of Business Bancorp


                                       28


common  stock.  Approval  of the amendments to the Articles of Incorporation and
Bylaws  of  Business Bancorp to be submitted to shareholders of Business Bancorp
requires  the  affirmative  vote  of  a  majority  of  the outstanding shares of
Business Bancorp.


Voting by Proxy

     Shareholders  may  use  the enclosed proxy if they are unable to attend the
meeting  in  person  or  wish  to  have their shares voted by proxy even if they
attend  the meeting. All proxies that are properly executed and returned, unless
revoked,  will  be  voted  at  the  meeting  in accordance with the instructions
indicated  or,  if  no  instruction  is  indicated,  in favor of the merger. The
execution  of  a  proxy will not affect the right of a shareholder to attend the
meeting and vote in person.


Revocability of Proxies

     A  person  who  has  given  a  proxy  may  revoke  it any time before it is
exercised  at  the  meeting  by  filing  with  the  Secretary of the appropriate
company  a  written  notice  of revocation or a proxy bearing a later date or by
attendance  at  the meeting and voting in person. Attendance at the meeting will
not, by itself, revoke a proxy.


Quorum and Adjournments

     The  presence, in person or by properly executed proxy, of the holders of a
majority  of  the outstanding shares is necessary to constitute a quorum at each
of  Business  Bancorp's  special  meeting  and  MCB Financial's special meeting.
Abstentions  and  broker  non-votes  (as described below) will be counted solely
for  the  purpose  of  determining  whether  a  quorum  is  present.  Under  the
applicable  rules  of  the  National  Association  of  Securities Dealers, Inc.,
brokers  or  members  who  hold  shares in street name for customers who are the
beneficial  owners  of  the  shares  are  prohibited from giving a proxy to vote
those  shares  with  respect to the approval of the transactions contemplated by
the   merger  agreement  in  the  absence  of  specific  instructions  from  the
customers.  We  refer  to  these  as  "broker non-votes." Abstentions and broker
non-votes  will  not  be  counted  as  a vote "FOR" or "AGAINST" any proposal at
either  the  Business  Bancorp  special  meeting  or  the  MCB Financial special
meeting  but  will  have  the  same  effect  as  a  vote "AGAINST" any proposal.
Abstentions  and  broker  non-votes  will  not  have  the effect of establishing
dissenters'  rights  of MCB Financial shareholders, but may have this effect for
Business   Bancorp   shareholders.   See   "The  Merger--Dissenters'  Rights  of
Appraisal" on page 48.

     The  meeting may be adjourned, even if a quorum is not present, by the vote
of  the holders of a majority of the shares represented at the meeting in person
or  by  proxy.  In the absence of a quorum at the meeting, no other business may
be transacted at the meeting.

     Notice  of  the  adjournment of a meeting need not be given if the time and
place  thereof  are  announced at the meeting at which the adjournment is taken,
provided  that  if  the  adjournment  is  for more than 45 days, or if after the
adjournment  a  new  record date is fixed for the adjourned meeting, a notice of
the  adjourned  meeting shall be given to each shareholder of record entitled to
vote  at  the  meeting.  At an adjourned meeting, any business may be transacted
which might have been transacted at the original meeting.


Solicitation of Proxies

     The  board  of directors of MCB Financial is soliciting proxies for the MCB
Financial  meeting, and the board of directors of Business Bancorp is soliciting
proxies  for  the  Business Bancorp meeting. The companies will bear the cost of
printing  and  distributing  the  proxy  materials  relating to the meeting. MCB
Financial  and  Business Bancorp will make arrangements with brokerage firms and
other  custodians,  nominees and fiduciaries to forward these proxy solicitation
materials  to  shareholders whose Business Bancorp or MCB Financial common stock
is  held  of  record  by such entities, and will reimburse such brokerage firms,
custodians,  nominees  and  fiduciaries  for  reasonable  out-of-pocket expenses
incurred  by  them  in connection therewith. Solicitation of proxies by mail may
be  supplemented  by  telephone, telegram or personal solicitation by directors,
officers  or  other regular employees of MCB Financial and Business Bancorp, who
will not receive any additional compensation for such efforts.


                                       29


Other Matters

     The  boards  of  directors  of  MCB  Financial and Business Bancorp are not
aware  of  any  matters to come before the special meetings other than as stated
above.  If  any  other  matters  should  be  brought  before the meeting, or any
adjournment  thereof, upon which a vote properly may be taken, the proxy holders
will vote in their discretion unless otherwise provided in the proxies.


                                       30


                                  THE MERGER


General

     The  boards  of  directors  of MCB Financial and Business Bancorp have each
unanimously  approved the merger agreement, which provides for the merger of MCB
Financial  with  and  into  Business  Bancorp.  This  section  of  the  document
describes  certain aspects of the merger, including the background of the merger
and the parties' reasons for the merger.

     In  the merger, each outstanding share of MCB Financial common stock, other
than  shares  as  to  which  dissenters'  rights  have  been  perfected, will be
converted  into  the  right  to receive 1.1763 shares of Business Bancorp common
stock.  MCB  Financial  and  has  no  plans  to issue additional shares or grant
additional  options pending completion of the merger, except to new employees in
the ordinary course of business consistent with past practice.

     Subject   to   the   terms   and   conditions   of  the  merger  agreement,
simultaneously  with  the effective time of the merger, Metro Commerce Bank will
be  merged  with  and  into  Business  Bank  with Business Bank as the surviving
corporation.  Thereafter,  Business  Bank  will continue its corporate existence
under  the  laws of the State of California and the separate corporate existence
of  Metro  Commerce  Bank  will  terminate. Based on the number of shares of MCB
Financial  common  stock  outstanding  on the record date, Business Bancorp will
issue  approximately  1,873,370  shares  of Business Bancorp common stock in the
merger  (excluding  options), representing approximately 47.94% of the number of
shares  of  Business  Bancorp  common stock that will be outstanding immediately
after the merger.


Background of the Merger

     The  managements  and  boards  of directors of each of Business Bancorp and
MCB  Financial  have,  over time, considered the possibility of acquisitions and
strategic  combinations  with  other California financial institutions. Business
Bancorp  and  MCB  Financial, through their respective subsidiary banks, conduct
general  banking  operations in the counties of Riverside and San Bernardino, in
the  case  of  Business  Bancorp,  and  the cities of San Rafael, San Francisco,
South  San  Francisco,  Hayward, Petaluma and Upland, California, in the case of
MCB  Financial.  Business  Bancorp and MCB Financial have complimentary business
strategies,  serving  small  businesses,  mid-market corporations, professionals
and   individuals.   Additionally,   each   historically   has   focused   on  a
community-based   approach   to   banking,   and   each   considers   itself   a
California-wide   small  business  bank,  yet  each  wanted  to  explore  growth
opportunities.  Management  of  Business  Bancorp  and  MCB  Financial have been
cognizant  of  the rapidly changing marketplace in the geographic area that each
serves  and  the impact of rapid consolidation of other independent banks within
the  region. Business Bancorp has concentrated its internal efforts on achieving
growth  in asset size and market share while MCB Financial has focused primarily
on  earnings. Yet each institution believed that it could achieve better balance
by finding a strategic partner.

     MCB  Financial and Business Bancorp had initially discussed the possibility
of  a  merger  of  equals with each other in early 1999, but those conversations
terminated  after  preliminary  discussions.  Meanwhile each chose to pursue its
own  path  while  continuing  to  consider other possible combinations. In March
2001,  directors  and  management  of each of MCB Financial and Business Bancorp
attended   the   same   bank   directors  educational  conference.  During  this
conference,  directors and managements of the parties had discussions indicating
a  rekindled  interest in a possible merger of equals. Following the conference,
MCB  Financial  requested  that Merrill Lynch explore whether a combination with
Business  Bancorp  was  possible.  Merrill  Lynch  met  with Business Bancorp to
discuss  the idea. On March 21, 2001, MCB Financial and Business Bancorp entered
into   a   confidentiality   agreement  and  the  parties  exchanged  non-public
information  with  each  other.  At  this time Business Bancorp was also holding
unrelated  discussions  with other parties concerning an alternative merger with
such parties.

     As  the  initial  exploration of interest progressed, Merrill Lynch brought
together  representatives  of  MCB  Financial  and  Business  Bancorp  to  begin
examining  business  terms that would appropriately balance the interests of the
parties.  Based  on  these negotiations, Merrill Lynch developed a term sheet in
mid-June  2001  that  included the organizational structure for the transaction.
The  term  sheet  also  established an exchange ratio which provided no material
premium to either party in light of the merger of


                                       31


equals  structure.  The  respective  boards  of  directors  of MCB Financial and
Business  Bancorp reviewed these terms and negotiated adjustments. From mid-June
to  early  July,  representatives  of  MCB  Financial  and  Business Bancorp met
several  times to discuss proceeding consistent with this term sheet. By the end
of June 2001, Business Bancorp ceased discussions with all other parties.

     In  early July 2001, the MCB Financial and Business Bancorp boards voted to
authorize  their respective managements to commence the process of negotiating a
definitive   agreement.   The   companies   entered   into  an  exclusivity  and
cost-sharing  agreement  on July 9, 2001. The two companies conducted mutual due
diligence  and  on  July 20, the parties exchanged the first draft of the merger
agreement  and  the  stock option agreements. The companies and their respective
legal  counsel  negotiated  the  terms  of  these agreements. In particular, the
companies  have  negotiated  the structure of the board and management following
closing,  composition  and  powers  of  dual nominating committees and corporate
governance  matters,  and  are negotiating new employment agreements for certain
officers  and  a new stock option plan and an employee stock ownership plan, all
to be adopted by the successor.

     At  the  meeting  of MCB Financial's board of directors on August 15, 2001,
Merrill  Lynch  reviewed  with the board of directors its financial presentation
concerning  the  proposed  merger,  and  also  delivered  its opinion to the MCB
Financial  board of directors to the effect that, as of that date and based upon
and  subject  to  the  factors  and  assumptions  set  forth in its opinion, the
exchange  ratio  was fair, from a financial point of view, to the holders of MCB
Financial  common  stock.  Business  Bancorp  retained  Baxter  Fentriss  as its
investment  banker,  which  likewise  delivered  a  fairness opinion to Business
Bancorp's  board at its meeting on August 15, 2001. At those board meetings, the
board  of  directors  of each of MCB Financial and Business Bancorp approved the
definitive agreement.

     Following  the board meetings on August 15, 2001, the parties each executed
the  merger  agreement  and the stock option agreements and issued a joint press
release publicly announcing the proposed merger.

Reasons for the Merger; Recommendations of Boards of Directors

     Business Bancorp

     Business  Bancorp  believes  that  the  merger  will  provide  it  with  an
attractive  opportunity  to  become part of a larger operation. Business Bancorp
believes  that  MCB  Financial's  location  and business mix complement those of
Business  Bancorp  and will enable the combined company to offer a broader array
of products and services to customers.

     The  Business  Bancorp board believes that the terms of the merger are fair
and  are  in  the  best  interests  of Business Bancorp and its shareholders and
recommends  that  the  shareholders of Business Bancorp vote FOR approval of the
merger.

     In   reaching   its  conclusion,  the  Business  Bancorp  board  considered
information  provided  at its meetings in June, July and August 2001, including,
among other things:

     *   information   concerning  the  financial   performance  and  condition,
         business  operations,  capital  levels,  asset quality,  loan portfolio
         breakdown, and prospects of MCB Financial;

     *   the terms of the merger agreement and other documents to be executed in
         connection with the merger;

     *   the presentation of Baxter Fentriss & Company and the opinion of Baxter
         Fentriss  &  Company  that the  merger is fair to the  shareholders  of
         Business Bancorp from a financial point of view;

     *   the pro forma  financial  statements of the combined  companies and the
         capitalization of the combined companies;

     *   the complementary  nature of MCB Financial's  offices and the effect of
         the combination on Business Bancorp's strategic plan;

     *   the  advantages  of  being  part  of a  larger  entity,  including  the
         potential  for  operating  efficiencies,  the  heightened  ability of a
         larger  institution  to  compete  in  the  banking  environment  and to
         leverage  overhead  costs,  and the effect of a higher lending limit on
         Business Bancorp's customers and prospective customers;


                                       32


     *   the business  strategies,  the strength and depth of  management of the
         combined entity;

     *   the ability to retain the Business Bank identity and name;

     *   the  board's   review  with  its  legal  and   financial   advisors  of
         alternatives   to  the  merger,   the  range  of  possible   values  to
         shareholders  obtainable through implementation of alternatives and the
         timing and likelihood of the same;

     *   the  current  and  prospective   economic  environment  and  increasing
         regulatory and  competitive  burdens and constraints  facing  community
         banks;

     *   the anticipated positive effect of the merger on existing shareholders,
         employees, officers and customers;

     *   the  consolidation  currently  underway  in the  banking  industry  and
         increased competition from larger independent banks in California;

     *   the  anticipated  liquidity of Business  Bancorp common stock after the
         merger in trading  on the  Nasdaq  National  Market  versus  trading of
         Business  Bancorp  stock on the  Nasdaq  SmallCap  Market  prior to the
         merger (although there can be no assurance that there will be increased
         liquidity after the merger);

     *   the prospects for enhanced value of the combined entity in the future;

     *   the tax-free nature of the merger;

     *   the  prospects  for Business  Bancorp on a stand alone basis and on the
         basis of alternative stand alone strategies; and

     *   the anticipated  impact on the communities  served by Business  Bancorp
         and MCB Financial in the merger, and the increased ability to serve the
         communities through a larger banking network.

The  board  of Business Bancorp did not assign any relative weight to any of the
foregoing factors.

For   reasons  stated  above,  the  Business  Bancorp  board  of  directors  has
unanimously  approved  the  merger agreement as in the best interest of Business
Bancorp  and  its  shareholders  and  unanimously  recommends  that the Business
Bancorp shareholders approve the merger.

     MCB Financial

     MCB  Financial  believes that the merger will provide it with an attractive
opportunity  to  become  part of a larger operation. MCB Financial believes that
Business  Bancorp's  location and business mix complement those of MCB Financial
and  will  enable  the combined company to offer a broader array of products and
services to customers.

     The  MCB Financial board believes that the terms of the merger are fair and
are  in  the best interests of MCB Financial and its shareholders and recommends
that the shareholders of MCB Financial vote FOR approval of the merger.

     In  reaching its conclusion, the MCB Financial board considered information
provided  at its meetings in April, May, June, July and August, 2001, including,
among other things:

     *   info  rmation  concerning  the  financial  performance  and  condition,
         business  operations,  capital  levels,  asset quality,  loan portfolio
         breakdown, and prospects of Business Bancorp;

     *   the  structure  of the  transaction,  including  the fact  that the MCB
         Financial  shareholders would hold approximately 48% of the outstanding
         common stock of Business  Bancorp  outstanding  upon  completion of the
         merger;

     *   the terms of the merger agreement and other documents to be executed in
         connection with the merger;

     *   the  presentation  of Merrill  Lynch to the board of  directors  of MCB
         Financial on August 15, 2001 and the written  opinion of Merrill Lynch,
         dated  August 15, 2001,  to the board of directors of MCB  Financial to
         the  effect  that,  as of that date and based  upon and  subject to the
         factors and assumptions set forth therein, the exchange ratio was fair,
         from a financial point of view, to the holders of MCB common stock;


                                       33


     *   the pro forma  financial  statements of the combined  companies and the
         capitalization of the combined companies;

     *   the geographic  distribution of Business  Bancorp's offices in relation
         to MCB Financial's offices and strategic plan;

     *   the  advantages  of  being  part  of a  larger  entity,  including  the
         potential  for  operating  efficiencies,  the  heightened  ability of a
         larger  institution  to  compete  in  the  banking  environment  and to
         leverage  overhead  costs,  and the effect of a higher lending limit on
         MCB Financial's customers and prospective customers;

     *   the business  strategies,  the strength and depth of  management of the
         combined entity;

     *   the ability of Metro  Commerce  Bank to continue  operations as part of
         Business Bancorp with the same executive officers,  which was perceived
         to be a  significant  advantage  to  the  shareholders,  employees  and
         customers of MCB Financial;

     *   the anticipated positive effect of the merger on existing shareholders,
         employees, officers and customers;

     *   the anticipated  impact on the communities  served by MCB Financial and
         Business Bancorp in the merger,  and the increased ability to serve the
         communities through a larger banking network;

     *   the  consolidation  currently  underway  in the  banking  industry  and
         increased competition from larger independent banks in California;

     *   the prospects for enhanced value of the combined entity in the future;

     *   the tax-free nature of the merger;

     *   the  anticipated  liquidity of Business  Bancorp common stock after the
         merger in trading  on the  Nasdaq  National  Market  versus  trading of
         Business  Bancorp  stock on the  Nasdaq  SmallCap  Market  prior to the
         merger and versus the trading of MCB  Financial  stock on the  American
         Stock Exchange prior to the merger  (although there can be no assurance
         that there will be increased liquidity after the merger); and

     *   the prospects for MCB Financial on a stand alone basis and on the basis
         of alternative stand alone strategies.

     The  board  of  MCB  Financial did not assign any relative weight to any of
the foregoing factors.

     For  reasons  stated  above,  the  MCB  Financial  board  of  directors has
unanimously  approved  the  merger  agreement  as  in  the  best interest of MCB
Financial   and  its  shareholders  and  unanimously  recommends  that  the  MCB
Financial shareholders approve the merger.


Opinion of Financial Advisors

     Opinion of Business Bancorp's financial advisor

     Baxter  Fentriss  has  acted  as  financial  advisor to Business Bancorp in
connection  with  the  Merger.  On August 15, 2001, Baxter Fentriss delivered to
Business  Bancorp  its opinion that as of such date, and on the basis of matters
referred  to herein, the exchange ratio is fair, from a financial point of view,
to  the  holders  of  Business  Bancorp  common stock. In rendering its opinion,
Baxter  Fentriss  consulted  with  the  management  of  Business Bancorp and MCB
Financial;   reviewed   the  merger  agreement  and  certain  publicly-available
information  on  the  parties;  and  reviewed  certain additional materials made
available by the management of the respective banks.

     In  addition,  Baxter  Fentriss  discussed  with the management of Business
Bancorp   and   MCB  Financial  their  respective  businesses  and  outlook.  No
limitations  were  imposed  by  Business  Bancorp's or MCB Financial's boards of
directors  upon  Baxter  Fentriss  with  respect  to  the  investigation made or
procedures  followed  by  it  in  rendering its opinion. The full text of Baxter
Fentriss'  written  opinion  is  attached  as  Annex  B-1  to  this  joint proxy
statement/prospectus  and  should  be  read  in its entirety with respect to the
procedures  followed,  assumptions  made, matters considered, and qualifications
and  limitations  on  the  review  undertaken  by  Baxter Fentriss in connection
therewith.


                                       34


     Baxter  Fentriss'  opinion  is  directed to the Business Bancorp's board of
directors  and is directed only to the fairness, from a financial point of view,
of  the  merger  to  the  shareholders  of Business Bancorp. It does not address
Business  Bancorp's  or  MCB  Financial's underlying business decision to effect
the  proposed  merger,  nor  does it constitute a recommendation to any Business
Bancorp  shareholder  as to how such shareholder should vote with respect to the
merger at the meeting or as to any other matter.

     Baxter  Fentriss'  opinion was one of many factors taken into consideration
by  Business Bancorp's board of directors in making its determination to approve
the  merger  agreement,  and  the  receipt  of  Baxter  Fentriss'  opinion  is a
condition  precedent to Business Bancorp consummating the merger. The opinion of
Baxter  Fentriss  does not address the relative merits of the merger as compared
to  any alternative business strategies that might exist for Business Bancorp or
the  effect  of  any  other business combination in which Business Bancorp might
engage.

     Baxter   Fentriss,   as   part  of  its  investment  banking  business,  is
continually  engaged  in  the  valuation  of  financial  institutions  and their
securities  in  connection  with  mergers  and  acquisitions  and valuations for
estate,   corporate   and  other  purposes.  Baxter  Fentriss  is  a  nationally
recognized  advisor  to  firms in the financial services industry on mergers and
acquisitions.  Business Bancorp's board of directors selected Baxter Fentriss as
its  financial  advisor  because  Baxter  Fentriss is an investment banking firm
focusing  on  bank  and thrift transactions, and because of the firm's extensive
experience  and expertise in transactions similar to the merger. Baxter Fentriss
is not affiliated with Business Bancorp or MCB Financial.

     In  connection  with  rendering  its  opinion  to  Business Bancorp, Baxter
Fentriss  performed  a variety of financial analyses. In conducting its analyses
and  arriving  at  its  opinion  as expressed herein, Baxter Fentriss considered
such   financial   and   other  factors  as  it  deemed  appropriate  under  the
circumstances including the following:

     *   the  historical  and  current   financial   condition  and  results  of
         operations  of Business  Bancorp and MCB Financial  including  interest
         income,  interest expense,  noninterest  income,  noninterest  expense,
         earnings, book value, returns on assets and equity, capitalization, the
         reserve for loan losses and possible tax  consequences  resulting  from
         the transaction;

     *   the business prospects of Business Bancorp and MCB Financial;

     *   the  economies of Business  Bancorp's  and MCB  Financial's  respective
         market areas;

     *   the historical and current market for Business  Bancorp's common stock;
         and,

     *   the nature  and terms of  certain  other  merger  transactions  that it
         believed to be relevant.

     Baxter  Fentriss  also  considered  its  assessment  of  general  economic,
market,  financial  and  regulatory  conditions  and  trends,  as  well  as  its
knowledge  of  the financial institutions industry, its experience in connection
with  similar transactions, its knowledge of securities valuation generally, and
its  knowledge  of  merger  transactions in California and throughout the United
States.

     In connection with rendering its opinion, Baxter Fentriss reviewed:

     *   the merger agreement;

     *   the Annual Reports to  shareholders of Business  Bancorp  including the
         audited  financial  statements  for the years ended  December 31, 1998,
         1999 and 2000,  Business  Bancorp's 2000 Form 10-KSB and March 31, 2001
         Form 10-QSB,  as well as certain interim  reports to  shareholders  and
         regulatory agencies;

     *   the Annual  Reports to  shareholders  of MCB  Financial  including  the
         audited  financial  statements  for the years ended  December 31, 1998,
         1999 and 2000, MCB Financial's 2000 Form 10-KSB and March 31, 2001 Form
         10-QSB,  as  well  as  certain  interim  reports  to  shareholders  and
         regulatory agencies;

     *   proforma combined  unaudited balance sheets and income statements as of
         March 31, 2001; and

     *   certain additional financial and operating  information with respect to
         the  business,  operations  and  prospects of Business  Bancorp and MCB
         Financial as it deemed appropriate.


                                       35


Baxter Fentriss also:

     *   held  discussions  with  members of the senior  management  of Business
         Bancorp and MCB Financial regarding the historical and current business
         operation, financial condition and future prospects of their respective
         companies;

     *   compared  the  results  of  operations  of  Business  Bancorp  and  MCB
         Financial with those of certain banking  companies that it deemed to be
         relevant;

     *   analyzed  the  pro-forma  financial  impact of the  merger on  Business
         Bancorp,

     *   analyzed the pro forma financial impact of the merger on MCB Financial;
         and

     *   conducted such other studies,  analyses,  inquiries and examinations as
         Baxter Fentriss deemed appropriate.

     The  preparation  of  a fairness opinion involves various determinations as
to  the  most  appropriate  and  relevant  methods of financial analysis and the
application  of  those  methods  to the particular circumstances and, therefore,
such  an  opinion  is  not  readily  susceptible  to partial analysis or summary
description.  Moreover,  the  evaluation  of fairness, from a financial point of
view,  of  the  merger  to  holders of Business Bancorp common stock was to some
extent  a subjective one based on the experience and judgment of Baxter Fentriss
and   not  merely  the  result  of  mathematical  analysis  of  financial  data.
Accordingly,  notwithstanding  the  separate  factors  summarized  below, Baxter
Fentriss  believes  that  its  analyses  must  be considered as a whole and that
selecting  portions of its analyses and of the factors considered by it, without
considering  all  analyses  and  factors, could create an incomplete view of the
evaluation  process  underlying  its opinion. The ranges of valuations resulting
from  any  particular  analysis described below should not be taken to be Baxter
Fentriss' view of the actual value of Business Bancorp or MCB Financial.

     In  performing its analyses, Baxter Fentriss made numerous assumptions with
respect  to  industry  performance,  business  and economic conditions and other
matters,  many  of  which  are  beyond  the  control  of Business Bancorp or MCB
Financial.  The  analyses  performed  by  Baxter  Fentriss  are  not necessarily
indicative  of  actual values or future results, which may be significantly more
or  less  favorable  than  suggested  by  such  analyses. Additionally, analyses
relating  to  the  values  of  businesses  do not purport to be appraisals or to
reflect  the  prices  at which businesses actually may be sold. In rendering its
opinion,  Baxter Fentriss assumed that, in the course of obtaining the necessary
regulatory  approvals  for  the  merger, no conditions will be imposed that will
have  a material adverse effect on the contemplated benefits of the merger, on a
pro-forma basis, to Business Bancorp or MCB Financial.

     The  following  is  a  summary  of  selected  analyses  performed by Baxter
Fentriss in connection with its opinion.

     1. Actual  Relative  Contribution  Analysis. Based on the proposed Exchange
Ratio  of  1.1763,  Business Bancorp would own approximately 52% of the combined
institution  while  MCB  Financial  would own the remaining 48%. Baxter Fentriss
compared  these  ownership  levels  to  the  projected relative equity, tangible
equity,  earnings,  cash  earnings  and  customer base to be contributed by each
institution  to the combined entity. Business Bancorp is projected to contribute
62.44%  of  the  equity,  53.76%  of  the  tangible equity, 43.00% of the latest
twelve  months  earnings,  47.74% of the latest twelve months cash earnings, and
57.55% of the customer base.

     2. Pro  Forma Merger Analysis. Baxter Fentriss used long term forecasts for
each  institution  to  evaluate  the  proforma impact on book value and earnings
within  a range of relative ownership levels. Baxter Fentriss considered a range
of  potential  costs savings, and growth rates that might be reasonably achieved
in  the  merger.  Based  on  this  analysis,  Baxter Fentriss concluded that the
transaction  should  have  a  positive  long  term impact to the shareholders of
Business   Bancorp.  The  actual  results  achieved  by  Business  Bancorp,  MCB
Financial  and  the  combined  entity  following  the  merger  may vary from the
estimated  results and the variations may be material based on events beyond the
control of both Business Bancorp and MCB Financial.

     3. Discounted  Cash  Flow  -  Net  Present  Value Analysis. Baxter Fentriss
performed  a  discounted  cash  flow analysis to determine hypothetical relative
present values for each institution as a long term


                                       36



investment.  A  long term forecast for each institution was developed. From this
forecast  appropriate  cash flows, dividends and terminal values were extracted.
These  cash  flows  were  then  discounted using a range of appropriate discount
rates  and  the  present  value  of  these  cash  flows  were  added together to
determine the net present value of each institution.

     4. Liquidation  Analysis. Baxter  Fentriss  estimated values based upon the
liquidation  of the assets and liabilities of each institution. In this analysis
it  was  assumed  that fixed assets and loans could be liquidated at stated book
value  and  that  there were no extraordinary off-balance sheet items that would
cause  a  significant  change  in  the  overall  valuation, that securities were
liquidated  at  market value while core deposits were sold at a premium (both of
which were impacted for taxes). No adjustments were made for illiquidity.

     5. Comparable   Transaction   Analysis.   Baxter  Fentriss  analyzed  other
merger-of-equals  transactions to determine average pricing statistics base upon
the  relative  contribution  of  each  institution. Baxter Fentriss reviewed the
financial  terms  of  comparable  merger-of-equals transactions to determine the
average  ownership  distribution  received  in  the transactions relative to the
contribution  of  earnings and equity made by each institution. Such statistical
analysis  was  then  applied to this transaction. Baxter Fentriss concluded that
the  ownership  to be received by Business Bancorp as a result of the merger was
within the parameters of the comparable transactions.

     Using  publicly available information on Business Bancorp and MCB Financial
and  applying  the  capital  guidelines  of banking regulators, Baxter Fentriss'
analysis  indicated  that the merger would not materially dilute the capital and
earnings  capacity  of  Business  Bancorp  and  would,  therefore, likely not be
opposed by the banking regulatory agencies from a capital perspective.

     Baxter  Fentriss has relied, without any independent verification, upon the
accuracy  and  completeness  of  all  financial  and other information reviewed.
Baxter  Fentriss  has assumed that any and all estimates made by management were
reasonably  prepared  and  reflect their best current judgments. Baxter Fentriss
did  not  make  an  independent appraisal of the assets or liabilities of either
Business  Bancorp  or  MCB  Financial,  and  has  not  been  furnished  such  an
appraisal.

     No  company  or  transaction  used as a comparison in the above analysis is
identical  to  Business  Bancorp,  MCB Financial, or the merger. Accordingly, an
analysis   of   the  results  of  the  foregoing  necessarily  involves  complex
considerations  and  judgments concerning differences in financial and operating
characteristics  of the companies and other factors that could affect the public
trading value of the companies used for comparison in the above analysis.

     Baxter  Fentriss  has  been,  or  will  be,  paid a fairness opinion fee of
$20,000,  and  reasonable  out-of-pocket  expenses  for  its  services. Business
Bancorp  has  agreed  to  indemnify Baxter Fentriss against certain liabilities,
including certain liabilities under federal securities laws.

     Opinion of MCB Financial's financial advisor

     MCB  Financial  retained  Merrill  Lynch to act as its financial advisor in
connection  with  the  merger.  On  August  15,  2001,  MCB Financial's board of
directors  held  meetings,  in which Merrill Lynch participated, to evaluate the
proposed  merger.  At the meeting on August 15, 2001, Merrill Lynch rendered its
oral  opinion,  which was subsequently confirmed in writing, to the effect that,
as  of  that  date and based upon and subject to the factors and assumptions set
forth  in  its  opinion,  the exchange ratio was fair, from a financial point of
view, to the holders of MCB common stock.

     The  full  text  of  Merrill  Lynch's  opinion  dated  August 15, 2001 that
describes,  among  other  things,  the assumptions made, matters considered, and
qualifications  and  limitations  on  the review undertaken by Merrill Lynch, is
attached  as  Annex  B-2  to this document. MCB Financial shareholders are urged
to, and should, read Merrill Lynch's opinion carefully and in its entirety.

     Merrill  Lynch's opinion is directed to MCB Financial's board and addresses
only  the fairness, from a financial point of view, of the exchange ratio to the
holders  of  MCB  common stock. The opinion does not address any other aspect of
the  merger  or any related transaction, nor does it constitute a recommendation
to  any  shareholder  as  to  how  to  vote  at the meeting on the merger or any
related  matter.  The summary of the fairness opinion set forth in this document
is qualified in its entirety by reference to the full text of the opinion.


                                       37


     In arriving at its opinion, Merrill Lynch, among other things:

     *   reviewed certain publicly available business and financial  information
         relating to MCB  Financial  and Business  Bancorp  that  Merrill  Lynch
         deemed to be relevant;

     *   reviewed certain information  including financial forecasts relating to
         the respective businesses,  earnings, assets, liabilities and prospects
         of MCB Financial and Business Bancorp furnished to Merrill Lynch by MCB
         Financial's senior management,  as well as the amount and timing of the
         cost savings,  revenue  enhancements and related  expenses  expected to
         result from the merger  furnished to Merrill  Lynch by MCB  Financial's
         senior management;

     *   conducted   discussions   with   members  of  senior   management   and
         representatives  of MCB Financial and Business  Bancorp  concerning the
         matters  described  in the bullet  points set forth  above,  as well as
         their  respective  businesses  and  prospects  before and after  giving
         effect  to  the  merger  and  the  expected   cost   savings,   revenue
         enhancements and related expenses;

     *   reviewed the market  prices and  valuation  multiples for MCB Financial
         common stock and Business  Bancorp  common stock and compared them with
         those of certain publicly traded companies;

     *   reviewed the  respective  publicly  reported  financial  condition  and
         results  of  operations  of MCB  Financial  and  Business  Bancorp  and
         compared them with those of certain publicly traded companies;

     *   participated   in   certain    discussions   and   negotiations   among
         representatives  of  MCB  Financial  and  Business  Bancorp  and  their
         respective financial and legal advisors with respect to the merger;

     *   reviewed the potential pro forma impact of the merger;

     *   reviewed a draft of the  merger  agreement  and a draft of the  related
         stock option agreements provided to Merrill Lynch; and

     *   reviewed  such  other  financial  studies  and  analyses  and took into
         account  such  other  matters  that  Merrill  Lynch  deemed  necessary,
         including Merrill Lynch's  assessment of general  economic,  market and
         monetary conditions.

     In  rendering its opinion, Merrill Lynch assumed and relied on the accuracy
and  completeness  of  all  information  supplied or otherwise made available to
Merrill  Lynch, or that was discussed with, or reviewed by or for Merrill Lynch,
or  that  was  publicly  available.  Merrill  Lynch  also  did  not  assume  any
responsibility  for  independently  verifying  this  information or undertake an
independent  evaluation  or  appraisal  of  the  assets  or  liabilities  of MCB
Financial  or  Business  Bancorp,  and  Merrill Lynch has not been furnished any
evaluation  or  appraisal  on  these matters. Merrill Lynch has also assumed the
final  form  of  the  Agreement  and  the final form of the related stock option
agreement will be substantially similar to the last drafts reviewed by it.

     Merrill  Lynch  is  not  an expert in the evaluation of allowances for loan
losses,  and  neither  made  an  independent  evaluation  of the adequacy of the
allowances  for  loan  losses of MCB Financial or Business Bancorp, nor reviewed
any  individual  credit  files  of  MCB  Financial  or Business Bancorp nor been
requested  to conduct such a review. As a result, Merrill Lynch has assumed that
the  aggregate  allowances  for  loan losses for both MCB Financial and Business
Bancorp  are  adequate  to cover such losses and will be adequate on a pro forma
basis  for  the  combined company. In addition, Merrill Lynch did not assume any
obligation  to  conduct,  and  Merrill  Lynch  did  not  conduct,  any  physical
inspection  of  the  properties  or  facilities  of  MCB  Financial  or Business
Bancorp.  With  respect  to  the financial and operating information, including,
without  limitation,  valuations  of  contingencies  and  projections  regarding
under-performing   or   non-performing  assets,  net  charge-offs,  adequacy  of
reserves,  future  economic  conditions  and  information  on  the cost savings,
revenue  enhancements  and  related expenses expected to result from the merger,
in  each  case  furnished to or discussed with Merrill Lynch by MCB Financial or
Business  Bancorp,  Merrill  Lynch  assumed  that the information was reasonably
prepared  and  reflects  the best currently available estimates and judgments of
the  senior  management  of  MCB Financial and Business Bancorp as to the future
financial  and  operating  performance of MCB Financial, Business Bancorp or the
combined  entity,  as  the  case  may be, and the expected cost savings, revenue
enhancements and related


                                       38


expenses.  Merrill  Lynch's  opinion  is  based  upon market, economic and other
conditions  as  in  effect  on, and on the information made available to Merrill
Lynch as of, the date of its opinion.

     For  purposes  of rendering its opinion, Merrill Lynch assumed that, in all
respects material to its analysis:

     *   the merger will be completed substantially in accordance with the terms
         set forth in the merger agreement;

     *   the  representations  and  warranties  of  each  party  in  the  merger
         agreement and in all related  documents and instruments  referred to in
         the merger agreement are true and correct;

     *   MCB  Financial  and Business  Bancorp will perform all of the covenants
         and  agreements  required  to be  performed  by them  under the  merger
         agreement and any related documents;

     *   all conditions to completing  the merger will be satisfied  without any
         waivers; and

     *   in the course of obtaining any necessary  regulatory or other  consents
         or  approvals   (contractual   or   otherwise)   for  the  merger,   no
         restrictions,  including any divestiture  requirements or amendments or
         modifications, will be imposed that will have a material adverse effect
         on the future  results of  operations  or  financial  condition  of MCB
         Financial,   Business  Bancorp  or  the  combined  entity,  or  on  the
         contemplated  benefits  of the  merger,  including  the  cost  savings,
         revenue  enhancements and related expenses  expected to result from the
         merger.

     Merrill  Lynch  also  assumed  that  the  merger will be accounted for as a
purchase  under U.S. generally accepted accounting principles, which we refer to
in  this document as GAAP, and that it will qualify as a tax-free reorganization
for  U.S.  federal  income  tax  purposes.  Merrill  Lynch's  opinion  is not an
expression  of  an  opinion  as  to  the prices at which shares of MCB Financial
common  stock  or  shares  of Business Bancorp common stock will trade following
the  announcement  of  the  merger,  or the prices at which the shares of common
stock  of the combined entity will trade following the completion of the merger.



Analyses of Merrill Lynch

     In  performing  its  analyses, Merrill Lynch made numerous assumptions with
respect   to  industry  performance,  general  business,  economic,  market  and
financial  conditions and other matters, many of which are beyond the control of
Merrill  Lynch,  MCB  Financial and Business Bancorp. Any estimates contained in
the  analyses  performed  by  Merrill  Lynch  are  not necessarily indicative of
actual  values  or  future  results,  which  may  be  significantly more or less
favorable  than  suggested  by  these  analyses.  Additionally, estimates of the
value  of businesses or securities do not purport to be appraisals or to reflect
the  prices  at  which  those  businesses  or securities might actually be sold.
Accordingly,  these analyses and estimates are inherently subject to substantial
uncertainty.  The  Merrill  Lynch  opinion  was among several factors taken into
consideration  by MCB Financial's board in making its determination to adopt the
plan  of  merger  contained in the merger agreement and the merger. In addition,
MCB  Financial's  board  did  not  rely  on  any  single  analysis in making its
determination.  Consequently,  the analyses described below should not be viewed
as  determinative  of  the  decision of MCB Financial's board or management with
respect to the fairness of the exchange ratio.

     The  summary  that  follows  is  not a complete description of the analyses
underlying  the  Merrill Lynch opinion or the presentation made by Merrill Lynch
to  MCB  Financial's  board  but  summarizes the material analyses performed and
presented  in connection with its opinion. The preparation of a fairness opinion
is  a  complex  analytic process involving various determinations as to the most
appropriate  and  relevant  methods of financial analysis and the application of
those  methods to the particular circumstances. Therefore, a fairness opinion is
not readily susceptible to partial analysis or summary description.

     In  arriving at its opinion, Merrill Lynch did not attribute any particular
weight   to  any  analysis  or  factor  that  it  considered,  but  rather  made
qualitative  judgments as to the significance and relevance of each analysis and
factor.  The  financial  analyses summarized below include information presented
in  tabular  format.  Accordingly,  Merrill Lynch believes that its analyses and
the  summary  of  its  analyses must be considered as a whole and that selecting
portions  of  its  analyses and factors or focusing on the information presented
below  in  tabular  format,  without considering all analyses and factors or the
full   narrative   description   of   the   financial  analyses,  including  the
methodologies and assumptions underlying


                                       39


the  analyses,  could  create  a  misleading  or  incomplete view of the process
underlying  its  analyses  and  opinion.  The  tables  alone do not constitute a
complete description of the financial analyses.

     The  following is a summary of the material financial analyses presented by
Merrill  Lynch  to  MCB  Financial's board at its meeting on August 15, 2001. At
the  time of this presentation, the exchange ratio proposed by MCB Financial was
1.1763,  and Merrill Lynch's analyses were based on that exchange ratio. Merrill
Lynch  rendered its fairness opinion to MCB Financial's board on August 15, 2001
based on the 1.1763-for-1 exchange ratio.

     Calculation  of  Transaction Value. Merrill Lynch reviewed the terms of the
merger.  It  noted  that the exchange ratio of 1.1763 shares of Business Bancorp
common  stock  for  each  share  of  MCB  Financial  common stock meant that the
transaction  had  a  per  share  value of $15.29 for each share of MCB Financial
common  stock  based  upon  the  closing  price of Business Bancorp of $13.00 on
August  10,  2001.  Merrill  Lynch also noted that, based on the exchange ratio,
the  transaction  also  had  an  implied  aggregate  value  of approximately $25
million as of August 10, 2001.

     Contribution/Implied  Exchange  Ratio Analysis. Merrill Lynch also analyzed
selected  balance  sheet,  income  statement,  and  stock  market  data  of  MCB
Financial  and  Business  Bancorp to determine the estimated pro forma ownership
of  the  combined  entity  based  on each company's contributions. Merrill Lynch
then  used  this  data to determine the exchange ratio that would be required to
equate  pro  forma  ownership  in a combined MCB Financial/Business Bancorp with
each  institution's contribution of the specified criteria and against which the
exchange   ratio   of   1.1763  could  be  compared.  Merrill  Lynch's  analysis
illustrated  that  the  exchange  ratio  approximated the implied exchange ratio
derived  from  the  analysis  for each of the specified criteria. The results of
Merrill Lynch's analysis are set forth in the following table.



                                              Pro Forma Ownership                             Implied
                  Factor                         MCB Financial        Business Bancorp     Exchange Ratio
------------------------------------------   ---------------------   ------------------   ---------------
                                                                                 
Total Equity .............................            34.3%                  65.7%              0.6469
Tangible Equity ..........................            42.3                   57.7               0.9094
Current Market Capitalization ............            44.7                   55.3               0.9982
90 Day Average Market Capitalization .....            45.7                   54.3               1.0469
2000 Estimated Cash Income ...............            57.5                   42.5               1.6755
2001 Estimated Cash Income ...............            54.5                   45.5               1.4828
2002 Estimated Cash Income ...............            50.8                   49.2               1.2756


     Historical  Market-for-Market  Exchange  Ratio Analysis. Merrill Lynch also
analyzed  the exchange ratio that existed between MCB Financial common stock and
Business  Bancorp common stock for certain selected periods during the past year
to  illustrate  the  exchange  ratio  that existed between the companies' common
stock  for those periods and against which the exchange ratio of 1.1763 could be
compared.   Merrill   Lynch's  analysis  illustrated  that  the  exchange  ratio
approximated  the  historical  implied  exchange ratio derived from the analysis
for  the selected periods. The results of Merrill Lynch's analysis are set forth
in the following table.


                       Historical Implied Exchange Ratio


                                     
  Current (August 10, 2001) .........       1.0031x
  Last 5 Days Average ...............       0.9791x
  Last 10 Days Average ..............       0.9976x
  Last 30 Days Average ..............       1.0361x
  Last 60 Days Average ..............       1.0705x
  Last 3 Months Average .............       1.0442x
  Last 6 Months Average .............       1.0757x
  Last Year Average .................       0.9698x




                                       40


     Peer  Group  Stock  Trading  Multiple Analysis. Merrill Lynch also reviewed
and  compared  selected  financial and stock market information of MCB Financial
and  Business  Bancorp  to  the  publicly  available  corresponding data for the
following  publicly  traded  commercial banking organizations located throughout
California  that  Merrill  Lynch determined were comparable to MCB Financial and
Business Bancorp: * American River Holdings

          * BWC Financial Corp.                 * Foothill Independent Bancorp
          * Capital Corp of the West            * North Valley Bancorp
          * Central Coast Bancorp               * Redwood Empire Bancorp
          * Civic Bancorp                       * Wilshire State Bank


     The  following  table  compares  the  information  for  MCB  Financial  and
Business  Bancorp  with  corresponding  mean data for the companies listed above
for   the   purpose   of  evaluating  MCB  Financial's  and  Business  Bancorp's
performance  against  those  companies in the categories listed. The information
is  based  on financial data at June 30, 2001, earnings per share estimates from
I/B/E/S  Earnings  Estimate,  and  market  prices  as  of  August  10, 2001. The
calculations  of  price-to-2001  and  price-to-2002  estimated GAAP earnings per
share   are  based  on  I/B/E/S  estimated  earnings  per  share  calculated  in
accordance  with  GAAP.  The  calculations  of  price-to-2001  and price-to-2002
estimated  cash  earnings  per share are based on I/B/E/S estimated earnings per
share.  I/B/E/S  is  a  recognized  data  service  that  monitors  and publishes
compilations  of  earnings  estimates  by  selected  research analysts regarding
companies  of  interest  to  institutional  investors.  Merrill Lynch's analysis
illustrated   that,  when  considering  the  stock  market  and  financial  data
selected,  both MCB Financial and Business Bancorp were trading at multiples and
values,  or  had  other  financial characteristics, approximating the comparable
companies.



                                                  Stock          Stock
                                               Price/2001     Price/2002                     Stock
                                   Stock        Estimated      Estimated        Stock        Price/
                                Price/ LTM        GAAP           GAAP          Price/       Tangible
                                 GAAP EPS          EPS            EPS        Book Value       Book
                               ------------   ------------   ------------   ------------   ---------
                                                                            
MCB Financial ................     8.05x           7.28x          6.36x          1.54x        1.54x
Business Bancorp .............    10.92x          10.83x          8.07x          1.06x        1.52x
Merrill Lynch Selected Company
 Average .....................    12.67           11.36x          9.78x          1.74x        1.85x


     No  company  used  in  the  analyses  described  above  is identical to MCB
Financial,  Business Bancorp, or the pro forma combined company. Accordingly, an
analysis   of   the  results  of  the  foregoing  necessarily  involves  complex
considerations  and judgments concerning financial and operating characteristics
and  other factors that could affect the merger, public trading, or other values
of  the  companies  to  which they are being compared. In addition, mathematical
analyses,  such  as  determining  the  average  or median, are not of themselves
meaningful methods of using comparable company data.

     Discounted  Dividend  Analysis--MCB  Financial. Merrill  Lynch  performed a
discounted  dividend analysis to estimate a range of present values per share of
MCB  Financial  common  stock  assuming  MCB Financial continued to operate as a
stand-alone  entity.  This range was determined by adding (1) the present value,
which  is  a representation of the current value of a sum that is to be received
some  time  in  the future, of the estimated future dividends that MCB Financial
could  generate  through  December  31,  2005,  and (2) the present value of the
terminal  value,  which is a representation of the ongoing value of an entity at
a specified time in the future, of MCB Financial common stock.

     In  calculating  a  terminal  value  of MCB Financial common stock, Merrill
Lynch  applied  multiples  of  7.0x,  8.0x and 9.0x to year 2005 forecasted cash
earnings.  These multiples were used to approximate current stock market trading
multiples  for  MCB  Financial.  In performing this analysis, Merrill Lynch used
senior  management's earnings per share estimates for 2001 and 2002. For periods
after  2002,  earnings per share were assumed to increase at a projected average
growth  rate of 14.0%. The combined dividend stream and terminal value were also
then  discounted  back  to June 30, 2001 using a range of discount rates between
13.5% and 15.5%.

     In  performing  this  analysis,  Merrill Lynch also assumed an annual asset
growth  rate  for  MCB  Financial of 12.0%, and further assumed that earnings in
excess of those necessary to maintain MCB


                                       41


Financial's  tangible  common  equity  ratio  at  6.5%  could  be  paid  out  as
dividends.  Based  on  the  foregoing  criteria  and  assumptions, Merrill Lynch
determined  that the stand-alone present value of the MCB Financial common stock
ranged  from $16.20 to $20.71 per share. The results of Merrill Lynch's analysis
are set forth in the following table.



                                 Terminal Year Price/Cash Earnings
                                              Multiple
                              ---------------------------------------
 Discounted Dividend Rates        7.0X          8.0X          9.0X
---------------------------   -----------   -----------   -----------
                                                 
  13.5%                        $  17.27      $  18.99      $  20.71
  14.5%                           16.72         18.38         20.03
  15.5%                           16.20         17.79         19.38


     Discounted   Dividend   Analysis--Business   Bancorp. Merrill   Lynch  also
performed  a  discounted dividend analysis to estimate a range of present values
per  share  of Business Bancorp common stock assuming Business Bancorp continued
to  operate  as  a stand-alone entity. As was the analysis performed with regard
to  MCB  Financial, this range was determined by adding (1) the present value of
the  estimated  future  dividend  stream  that  Business  Bancorp could generate
through  December  31,  2005, and (2) the present value of the terminal value of
Business Bancorp common stock.

     In  calculating  a terminal value of Business Bancorp common stock, Merrill
Lynch  applied  multiples of 10.0x, 11.0x and 12.0x to year 2005 forecasted cash
earnings.  These multiples were used to approximate current stock market trading
multiples  for Business Bancorp. In performing this analysis, Merrill Lynch used
senior  management's  cash  earnings  per share estimates for 2001 and 2002. For
the  periods  after  2002,  cash  earnings  per  share were assumed to growth at
average  rate  of  15.5%.  The  combined dividend stream and terminal value were
also  then  discounted  back  to  June  30, 2001 using a range of discount rates
between 13.5% and 15.5%.

     In  performing  this  analysis,  Merrill Lynch also assumed an annual asset
growth  rate for Business Bancorp of 10.0%, and further assumed that earnings in
excess  of those necessary to maintain Business Bancorp's tangible common equity
ratio  at  6.5%  could be paid out as dividends. Based on the foregoing criteria
and  assumptions, Merrill Lynch determined that the stand-alone present value of
the  Business  Bancorp  common stock ranged from $14.02 to $17.86 per share. The
results of Merrill Lynch's analysis are set forth in the following table.



                                 Terminal Year Price/Cash Earnings
                                              Multiple
                              ---------------------------------------
 Discounted Dividend Rates       10.0X         11.0X         12.0X
---------------------------   -----------   -----------   -----------
                                                 
  13.5%                        $  15.13      $  16.50      $  17.86
  14.5%                           14.56         15.88         17.19
  15.5%                           14.02         15.28         16.54


     The  discounted  dividend analyses of MCB Financial and Business Bancorp do
not  necessarily  indicate  actual  values  or  actual future results and do not
purport  to  reflect the prices at which any securities may trade at the present
or  at  any  time in the future. The discount rates applied to MCB Financial and
Business  Bancorp  referred  to  in these paragraphs above were based on several
factors,  including  the  financial advisor's knowledge of each of MCB Financial
and  Business  Bancorp and the industry in which they operate, the business risk
of  each  company  and  the  overall  interest rate environment as of August 10,
2001.  The  asset  growth  rates  applied for MCB Financial and Business Bancorp
took  into  consideration several factors, including the historical asset growth
rate  of  each  of  MCB  Financial  and  Business  Bancorp  as well as projected
long-term  growth  rates.  Dividend discount analysis is a widely used valuation
methodology,  but  the results of this methodology are highly dependent upon the
numerous  assumptions  that  must  be  made,  including  earnings  growth rates,
dividend payout rates, terminal values and discount rates.

     Pro  Forma  Financial  Impact. Based  on  the  1.1763-for-1 exchange ratio,
Merrill  Lynch  also  analyzed  the  pro forma per share financial impact of the
merger  on  MCB  Financial's  and  Business  Bancorp's  cash earnings per share.
Merrill  Lynch  further analyzed the pro forma per share financial impact of the
merger  on  MCB  Financial's  and  Business  Bancorp's  tangible book value. The
analysis  indicated  that  the  impact  of  the  merger  would  be accretive, or
additive, for both MCB Financial and Business Bancorp on a cash


                                       42


basis.  The  analysis  further  indicated that the merger would be accretive, or
additive  to  MCB  Financial's tangible book value per share and dilutive to, or
decrease,  Business Bancorp's tangible book value per share. The following table
sets forth the results of Merrill Lynch's analyses.






                                                
 2002 Cash EPS Impact               MCB Financial     Business Bancorp
------------------------------      ---------------   -----------------
                                         +6.1%              +15.3%

  Per Share Impact At Closing       MCB Financial     Business Bancorp
-------------------------------     ---------------   -----------------
Tangible Book Value per Share           +11.9%             -13.4%


     The  analysis was based on I/B/E/S earnings estimates for MCB Financial and
Business  Bancorp,  and  estimated pre-tax cost savings of $1.2 million realized
approximately  100%  in 2002. In analyzing the pro forma financial impact of the
merger,  Merrill  Lynch  also assumed that there would be an estimated one time,
pre-tax restructuring charge of $850,000.

     MCB  Financial  retained  Merrill  Lynch  based  upon  its  experience  and
expertise.  Merrill  Lynch  is  an internationally recognized investment banking
and  advisory firm. As part of its investment banking business, Merrill Lynch is
regularly  engaged  in  the valuation of businesses and securities in connection
with  mergers  and acquisitions, negotiated underwritings, competitive biddings,
secondary  distributions  of  listed and unlisted securities, private placements
and valuations for estate, corporate and other purposes.

     In  addition, in the ordinary course of its business, Merrill Lynch and its
affiliates  may  actively  trade  the equity securities of MCB Financial and its
affiliates  and Business Bancorp and its affiliates for their own account and/or
the  accounts  of  their respective customers, and, accordingly, may at any time
hold  long  or  short positions in these securities. Merrill Lynch does not hold
any  of  these  shares as principal, which means that the voting and disposition
power generally is held by the retail owner of the shares.

     Pursuant  to  a  letter  agreement between MCB Financial and Merrill Lynch,
dated  as  of  August  15,  2001,  MCB Financial agreed to pay Merrill Lynch for
financial  advisory  services  rendered  through the closing of the merger (1) a
fee  of $15,000 upon the execution of the letter agreement, (2) a fee of $35,000
upon  the execution of the merger agreement and (3) a fee of $450,000 payable in
cash  upon  the  closing  of  the merger. MCB Financial also agreed, among other
things,  to  reimburse Merrill Lynch for certain expenses incurred in connection
with  the services provided by Merrill Lynch, and to indemnify Merrill Lynch and
its  affiliates  from  and  against  certain liabilities and expenses, which may
include  certain  liabilities  under federal securities laws, in connection with
its  engagement.  MCB  Financial  also  retained  another  financial  advisor in
connection  with  its  review  of the merger, Fox-Pitt, Kelton Inc. to assist in
the  negotiations.  Subsequent to performance of its review and analysis and the
rendering  of  Merrill  Lynch's opinion, the investment banking team involved in
the  transaction left Merrill Lynch and joined the firm of Fox-Pitt, Kelton Inc.
MCB  Financial  retained  Fox-Pitt,  Kelton Inc. to secure the services of these
individuals  in the future review and negotiation of the merger. Upon closing of
the  merger  Fox-Pitt, Kelton Inc. will receive $350,000 of the $500,000 in fees
originally to be paid to Merrill Lynch.


Regulatory Approvals We Must Obtain For The Merger To Occur

     The  merger  and  the  bank  merger are subject to receipt of the following
regulatory approvals:

     *   the bank merger  requires  the  approval of the Federal  Reserve  Board
         under the Bank Merger Act which we received on October 25, 2001; and

     *   the California Commissioner must approve the merger.

     The  merger  and  the  bank merger of Metro Commerce Bank and Business Bank
are  subject  to  the  approval  of (a) the Federal Reserve Board under the Bank
Merger  Act;  and (b) the California Commissioner under the California Financial
Code.

     Under  the  Bank  Merger  Act,  the  Federal  Reserve  Board  must withhold
approval  of the merger or the bank merger, as the case may be, if it finds that
the  transaction would tend to create a monopoly or would in any other manner be
in restraint of trade, unless it finds that any such anti-competitive effects


                                       43


of  the  merger or the bank merger are clearly outweighed in the public interest
by  the  probable  effects  of  the  merger  or  the  bank merger in meeting the
convenience  and needs of the communities to be served. Also, the merger and the
bank  merger  may  not  be  consummated  for  30 days from the date of approval,
during  which  time  it  could  be challenged by the United States Department of
Justice  on  antitrust  grounds. With the approval of the Department of Justice,
however,  this  waiting  period  may  be  reduced  to  no less than 15 days. The
commencement  of an antitrust action by the Department of Justice would stay the
effectiveness  of  Federal  Reserve  Board  approval  of  the merger or the bank
merger unless a court specifically ordered otherwise.

     In  deciding whether to approve the merger and the bank merger, the Federal
Reserve  Board  will  also  take into consideration the financial and managerial
resources  and  future  prospects  of  the  banking  subsidiaries  following the
transactions.  The  Federal Reserve Board has indicated that it will not approve
a  significant  acquisition  unless  the  resulting  institution  has sufficient
capitalization, taking into account, among other things, asset quality.

     In  addition,  under  the  Community  Reinvestment Act of 1977 ("CRA"), the
Federal  Reserve  Board must take into account the record of performance of each
insured   depository  institution  subsidiary  of  Business  Bancorp,  including
Business  Bank,  in  meeting the credit needs of the entire community, including
low-  and  moderate-income neighborhoods, served by each company. As part of the
review  process  for  the  merger and the bank merger, the Federal Reserve Board
will  solicit  public  comments  regarding the applications. The Federal Reserve
Board  frequently  receives,  in  merger  transactions,  protests from community
groups  and others regarding various aspects of the proposal and, in particular,
the  extent  to  which  the  applicants  are complying with CRA and fair lending
laws.  Business  Bank  and  Metro Commerce Bank have received, respectively, CRA
ratings   of   "outstanding"   and  "satisfactory"  in  their  most  recent  CRA
examinations by their respective federal regulators.

     The  Federal  Reserve Board is also authorized (but generally not required)
to  hold  a  public  hearing  or  meeting  in connection with an application for
approval  of  a  merger  under  the Bank Merger Act if it determines that such a
hearing  or  meeting  would  be  appropriate.  A decision by the Federal Reserve
Board  to  hold a public hearing or meeting regarding any such application could
prolong  the  period  during  which that application is subject to review by the
Federal Reserve Board.

     Business  Bancorp  and  Business Bank filed an application seeking approval
of  the  merger  and the bank merger with the Federal Reserve Board on September
21,  2001.  The  Federal  Reserve  Board approved the application on October 25,
2001.

     The  merger  and  bank merger will also be subject to the prior approval of
the  California  Commissioner. The factors that the California Commissioner will
consider  in  determining  whether to grant his approval include the competitive
effects  of  the merger and the bank merger, the principles of sound banking and
the public interest and the needs of the communities served by the banks.

     Business  Bancorp  and  Business Bank filed an application seeking approval
of  the merger and the bank merger with the California Commissioner on September
21,  2001.  The  parties anticipate that the California Commissioner will act on
and approve the application by the end of the fourth quarter of 2001.

     Based  on  current  precedents,  MCB Financial and Business Bancorp believe
that  the  merger  will  be  approved by the appropriate regulatory agencies and
will  not  be  subject  to  challenge  by  the  Department  of Justice under the
antitrust  laws.  However,  no  assurance  can  be  provided that the regulatory
agencies  or  the  Department  of Justice will concur in this assessment or that
any  approval  by  the regulatory agencies will not contain conditions which are
materially burdensome to MCB Financial or Business Bancorp.

     Also,  there  can  be  no  assurance  as  to  whether  or  when  any of the
above-described  regulatory  approvals  required  for consummation of the merger
and  the  bank  merger  will  be  obtained  or  as to any conditions that may be
imposed  in  connection  with  the  granting  of such approvals. See "The Merger
Agreement--Conditions to the Completion of Merger" on page 55.


Nasdaq National Market Listing

     Business  Bancorp  has filed an application for listing of its common stock
on  the  Nasdaq  National  Market  which  is expected to become effective on the
closing date of the merger. There can be no


                                       44


assurance  that  Business  Bancorp's  application  for  listing  on  the  Nasdaq
National  Market will be granted by Nasdaq or that, if granted, Business Bancorp
will  continue  to  meet the requirements for maintaining that listing. Business
Bancorp's common stock is currently traded on the Nasdaq SmallCap Market.

Interests of Certain Officers and Directors in the Merger

     Certain  directors  and officers of MCB Financial may receive benefits from
the  merger  that  are different from or in addition to the benefits received by
other shareholders. These benefits include the following:

     Executive  officers/employee-directors/other  directors  of  MCB  Financial
hold  options  to  acquire  95,549  shares of MCB Financial common stock. In the
merger,  these  options  will be replaced by options to acquire Business Bancorp
common  stock,  with the number of shares and exercise price adjusted to reflect
the exchange ratio.

     As  of  October  18,  2001,  the  directors  and  executive officers of MCB
Financial  owned  an  aggregate  of 263,526 shares of MCB Financial common stock
(not  including 95,549 shares subject to options exercisable currently or within
60  days  of  October  18,  2001) which, if owned by them at the effective date,
will  be  converted  into  shares  of  Business  Bancorp  common  stock  with an
approximate  aggregate  market  value  of $4,029,813 (based on the $13 per share
closing  price of Business Bancorp common stock on the Nasdaq SmallCap Market on
October 19, 2001).

     Under  the  merger  agreement,  Business  Bancorp has agreed to appoint the
seven  current  directors  of MCB Financial to the Business Bancorp and Business
Bank  boards  of  directors.  These  appointees  will be entitled to receive the
directors'  fees  and benefits that Business Bancorp and Business Bank extend to
their  respective  directors.  Currently,  Business Bancorp does not pay fees to
its  directors  and  Business  Bank  pays  certain  cash  fees.  See "Directors,
Executive  Officers and Principal Shareholders of Business Bancorp--Compensation
of Directors" on page 123.
After the merger, the officers of Business Bancorp will be:




                                                            
         Chairman:                                             Timothy J. Jorstad
         Vice Chairman:                                        John E. Duckworth
         Chief Executive Officer:                              Alan J. Lane
         President & Chief Operating Officer:                  Charles O. Hall
         Executive Vice President & Chief Financial Officer:   Patrick E. Phelan

After the merger, the officers of Business Bank will be:

         Chairman:                                             John E. Duckworth
         Vice Chairman:                                        Timothy J. Jorstad
         Chief Executive Officer:                              Charles O. Hall
         President:                                            Alan J. Lane
         Executive Vice President & Chief Financial Officer:   Patrick E. Phelan


     Under  Mr.  Hall's  current employment agreement with MCB Financial, in the
event  his employment is terminated for any reason other than death, disability,
voluntary  retirement  or  cause  he  will  be  entitled  to receive a severance
payment  in  an  amount  equal to his then base salary for 36 months in one lump
sum.  If  Mr.  Hall's  employment  is terminated for reasons of death, voluntary
retirement  or cause he will not be entitled to any severance payment. Under Mr.
Phelan's  severance  agreement with MCB Financial and Metro Commerce Bank in the
event  Mr.  Phelan's  employment  is terminated for any reason other than death,
disability,  voluntary  retirement  or  cause  he  will be entitled to receive a
severance  benefit  equal  to eighteen months of pay and an added benefit of two
weeks  of  pay  for  each  full year of service, provided that the total benefit
payable  to  Mr.  Phelan  shall  not  exceed  two  years  of  pay.  Although the
employment  agreements  of  Mr.  Lane  and  certain  other  officers of Business
Bancorp  provide  for  severance payments in the event of a change in control of
Business  Bancorp  or  Business  Bank, these provisions will not be triggered by
the  merger.  However,  those  provisions  may have the effect of increasing the
cost  of  acquiring  Business  Bancorp,  thereby discouraging future attempts to
take over Business Bancorp or Business Bank.


                                       45


     Business  Bancorp  intends  to  offer employment contracts to Alan J. Lane,
Charles  O.  Hall  and  Patrick  E.  Phelan  which  would supersede the existing
agreements  and  eliminate  the  payments described in the preceding paragraphs.
Execution  of  these  agreements  is  a  condition  to completion of the merger.
However,  these officers would again be entitled to similar payments if Business
Bancorp  were  to  experience a change in control after the merger is completed.
In  addition,  the  merger  agreement  provides that if any of these officers is
terminated  without  cause within 12 months following the closing of the merger,
upon  termination  that officer will be entitled to receive any severance and/or
change  of  control  payments  provided  for  under  his  prior  agreement. Such
termination  would  require  the  approval  of seventy percent of the authorized
number  of  directors  under Business Bancorp's Bylaws to be in effect following
the     merger.     See     "Operations     Following    the    Merger--Director
Voting--Supermajority Vote Requirements" on page 61.

     In  addition,  the  merger  agreement  provides MCB Financial directors and
officers with certain rights to indemnification by Business Bancorp.


Employee Benefit Plans

     MCB  Financial  employees  will  be  eligible  to  participate  in Business
Bancorp's  employee benefit plans. Business Bancorp may require MCB Financial to
terminate  one  or  more  of  its employee benefits plans immediately before the
closing.

     Business  Bancorp  intends  to  adopt  a  new  stock  option plan and a new
employee  stock  ownership plan as of the effective time of the merger. Business
Bancorp  expects to submit the stock option plan for shareholder approval at the
first  annual  meeting  of  the  merged  entity. The stock ownership plan may be
viewed  as  having  the effect of discouraging an unsolicited attempt by another
person  or  entity to acquire control of Business Bancorp since it may result in
the  employees  of  Business Bancorp acquiring ownership of additional shares of
Business Bancorp after the merger.


Shareholder Rights Plan

     Business  Bancorp  intends  to  adopt  a  shareholder  rights  plan  to  be
effective  as  of  the  effective  time  of  the  merger.  The plan will entitle
shareholders  to  acquire  a certain number of shares of Business Bancorp common
stock  at  a  discounted price in the event a third party acquires a substantial
block.  In  the  event  that  Business  Bancorp is acquired in a merger or other
business  combination  transaction  or  a  large  percentage of its consolidated
assets  or  earning  power  are  sold,  the  rights will entitle shareholders to
purchase  shares  of  the  acquiring  company  at  a  discounted price. Business
Bancorp  will  provide shareholders with more specific information regarding the
plan after its adoption.


Accounting Treatment

     It  is  anticipated  that  the  merger  will be accounted for as a purchase
transaction  under  generally  accepted  accounting  principles.  The  unaudited
pro-forma  financial  information  contained  in this proxy statement/prospectus
has been prepared using the purchase method of accounting.

     In  June  2001,  the  Financial  Accounting  Standards  Board (FASB) issued
Statement   of   Financial   Accounting  Standards  (SFAS)  No.  141,  "Business
Combinations"  and  SFAS  No.  142, "Goodwill and Other Intangible Assets." SFAS
No.  141  addresses financial accounting and reporting for business combinations
and  is  effective  for  all business combinations after June 30, 2001. SFAS No.
141  requires  all  business  combinations  initiated  after June 30, 2001 to be
accounted  for  using  the  purchase  method.  SFAS  No. 142 addresses financial
accounting  and  reporting for acquired goodwill and other intangible assets and
is  effective  for  fiscal  years  beginning  after  December 15, 2001. With the
adoption  of  SFAS  No.  142, goodwill is no longer subject to amortization over
its  estimated  useful  life,  rather  goodwill  will  be subject to at least an
annual   assessment  for  impairment.  The  merger  will  be  accounted  for  in
accordance  with  SFAS  No. 141. Any related goodwill or other intangible assets
generated  through the transaction will be accounted for in accordance with SFAS
No. 142.


                                       46


Certain Federal Income Tax Consequences

     MCB  Financial  and  Business  Bancorp expect that the merger will have the
following consequences for federal income tax purposes:

     *   the  merger  will  not  result  in any  recognized  gain or loss to MCB
         Financial or Business Bancorp, and Business Bancorp will succeed to the
         basis and the holding period of the assets of MCB Financial;

     *   any cash  received  in lieu of any  fractional  share or on  account of
         dissenting  shares of MCB Financial or Business Bancorp  generally will
         constitute a capital gain or loss, but may constitute  ordinary  income
         if the MCB Financial  shares were not held as a capital asset or if the
         dissenting shareholder is deemed to own shares held by others;

     *   neither  shareholders of Business Bancorp, nor holders of MCB Financial
         common  stock who  receive  solely  Business  Bancorp  common  stock in
         exchange for their shares of MCB Financial  common stock in the merger,
         will recognize any gain or loss;

     *   the holding period of Business  Bancorp common stock issued in exchange
         for MCB  Financial  common stock for federal  income tax purposes  will
         include the holding period of the MCB Financial  common stock for which
         it is exchanged, assuming that the shares of MCB Financial common stock
         are capital  assets in the hands of the holder at the  effective  date;
         and

     *   the basis of the Business Bancorp common stock received in the exchange
         will be the same as the  basis of the MCB  Financial  common  stock for
         which it was  exchanged,  less any  basis  attributable  to  fractional
         shares for which cash is received.

     A  shareholder who perfects dissenter's rights and receives payment for his
or  her  shares  will  be treated as if the shares were redeemed. In general, if
the  shares  are  held  as  a  capital  asset  at  the  time  of the merger, the
dissenting  shareholder  will  recognize  a capital gain or loss measured by the
difference  between  the  amount of cash received and the basis of the shares in
the  hands of the dissenting shareholder. However, if the dissenting shareholder
owns,  directly  or  indirectly  through  the  application of Section 318 of the
Internal  Revenue  Code,  any  shares  of  common  stock as to which dissenters'
rights  are  not  exercised  and perfected and which are therefore exchanged for
Business  Bancorp  common stock in the merger, the shareholder may be treated as
having  received  a  dividend  in  the amount of cash paid to the shareholder in
exchange  for  the  shares  as to which dissenter's rights were perfected. Under
Section  318  of the Code, an individual is deemed to own stock that is actually
owned  (or  deemed to be owned) by certain members of his or her family (spouse,
children,  grandchildren and parents, with certain exceptions) and other related
parties,  including, for example, certain entities in which the individual has a
direct  or  indirect  interest  (including  partnerships,  estates,  trusts  and
corporations),  as  well as stock that such individual (or a related person) has
the  right  to  acquire  upon  exercise of an option or conversion right held by
such  individual  (or a related person). Each shareholder who intends to dissent
from  the  merger (see "The Merger--Dissenters' rights of appraisal" on page 48)
should  consult  his  or  her own tax advisor with respect to the application of
the  constructive ownership rules to the shareholder's particular circumstances.


     For  federal tax purposes, the highest marginal tax rate for individuals on
ordinary  income  is  38.6%,  compared  to 20% for capital gain, and the highest
marginal  tax  rate for corporations is 35% on ordinary income and capital gain.
Capital  losses  are  treated  differently  than ordinary losses. Essentially, a
capital  loss for any taxable year may be deducted by a corporation in that year
only  to  the  extent of capital gain, and by an individual in that year only to
the  extent of capital gain plus up to $3,000 of ordinary income. Capital losses
not  deductible  in  the  year they occur may be carried forward indefinitely by
individuals  and  may  be  carried back up to three years and forward up to five
years by corporations.

     Neither  MCB Financial nor Business Bancorp has requested a ruling from the
IRS  in connection with the merger. It is a condition to the consummation of the
merger  that MCB Financial and Business Bancorp each receive opinions from their
respective  counsel  that the merger will constitute a reorganization within the
meaning  of  Section 368(a) of the Code for federal income tax purposes. The tax
opinions


                                       47


neither  bind  the  IRS  nor preclude the IRS from adopting a contrary position.
The  tax  opinions are subject to certain assumptions and qualifications and are
based  in  part  on  the  truth  and  accuracy of certain representations of MCB
Financial and Business Bancorp.

     This  document does not address the consequences of the merger under state,
local  or  foreign  law.  This  document does not address all aspects of federal
income  taxation  that  may be relevant to an MCB Financial shareholder in light
of  its  particular  circumstances  or  if the shareholder is subject to special
rules.  Accordingly,  each  MCB  Financial  shareholder  is  urged and expect to
consult  with  such shareholder's own tax advisor or to determine the particular
United  States federal, state, local or foreign income or other tax consequences
of  the  merger.  MCB  Financial and Business Bancorp will not bear any expenses
incurred  by  any shareholder arising from disputes with the IRS or any state or
foreign tax agency over the tax consequences of the merger.


Dissenters' Rights of Appraisal

     Shareholders  of  MCB  Financial  and  Business  Bancorp may be entitled to
certain  dissenters' appraisal rights if they perfect their rights in accordance
with  Chapter  13  of  the  California  Corporations  Code. Relevant excerpts of
Chapter  13  are included as Annex C. The following discussion is not a complete
statement  of  the  law  relating  to dissenters' rights and is qualified in its
entirety  by  reference  to  Annex  C.  This  discussion  and  Annex C should be
reviewed  carefully by any shareholder who wishes to exercise dissenters' rights
or  who  wishes to preserve the right to do so, since failure to comply with the
procedures  prescribed  in  Chapter  13  will  result in the loss of dissenters'
rights.

     Business Bancorp

     If  the  merger  is consummated, those shareholders of Business Bancorp who
elect  to  exercise  their  dissenters'  rights  and  who in a timely and proper
fashion  perfect such rights will be entitled to receive the "fair market value"
of  their  shares  in cash. "Fair market value" would be determined as of August
14,  2001, the day before the first announcement of the terms of the merger, and
therefore  would  not  include  any  appreciation  or depreciation caused by the
merger.  The board of directors of Business Bancorp has determined that the fair
market  value  of  Business  Bancorp common stock for this purpose is $14.48 per
share. See "Summary--comparative market price and dividend data" on page 5.

     In  order to qualify for dissenters' rights, a Business Bancorp shareholder
must  not vote in favor of the merger and must make a written demand on Business
Bancorp  within  30 days after Business Bancorp mails to shareholders the notice
of  approval  of  the  merger.  Abstentions  and  broker  non-votes  will not be
considered  votes  in  favor  of  the  merger  and the affected shares may still
perfect dissenter's rights.

     If  the  merger  is  approved, Business Bancorp will, within ten days after
the  meeting,  mail  to any shareholder who did not vote for the merger a notice
that  the  required shareholder approval of the merger was obtained. This notice
of  approval  will  state  the price determined by Business Bancorp to represent
the  "fair market value" of any dissenting shares and a brief description of the
procedures  to be followed by dissenting shareholders who wish to pursue further
their  statutory  rights.  The  dissenting  shareholder  must deliver his or her
share  certificate for receipt by Business Bancorp within 30 days after the date
on  which the notice of approval was mailed to the shareholder. Business Bancorp
will  stamp  or  endorse  the  certificate  with a statement that the shares are
dissenting  shares  and  return it to the dissenting shareholder. The statements
in  the  notice  of  approval  will  constitute  an offer by Business Bancorp to
purchase  from  its  shareholders any dissenting shares at the price stated, but
only  if  the  merger  is  consummated.  However,  the determination by Business
Bancorp of fair market value is not binding on its shareholders.

     A  Business  Bancorp  shareholder  who  does  not accept Business Bancorp's
determination  of  fair  market  value  must  send  a written demand to Business
Bancorp,   140   South  Arrowhead  Avenue,  San  Bernardino,  California  92408,
Attention:  Corporate  Secretary.  The  written demand must state the number and
class  of  shares  held  of  record  by  such  shareholder which the shareholder
demands  that  Business  Bancorp  purchase  for  cash,  and  it  must  contain a
statement  of  the  amount  which  the  shareholder claims to be the fair market
value  of  the  dissenting  shares  as  of  the  day  before announcement of the
proposed  merger.  That statement will constitute an offer by the shareholder to
sell his or her dissenting shares to Business Bancorp at that price.


                                       48


     If  Business  Bancorp  and  a  dissenting  shareholder  do not agree on the
other's  proposed  purchase  price, the shareholder has the right for six months
following  the  mailing  of the notice of approval to file a lawsuit to have the
fair  market  value  determined  by a court. The fair market value of dissenting
shares  as  determined  by  the  court in those circumstances could be higher or
lower  than  the amount offered by Business Bancorp in the notice of approval or
the   consideration   provided  for  in  the  merger  agreement,  and  any  such
determination  would  be  binding  on the dissenting shareholder or shareholders
involved  in  the lawsuit and on Business Bancorp. Any party may appeal from the
judgment.  However,  the  court  action  to  determine  the fair market value of
shares  will be suspended if litigation is instituted to test the sufficiency or
regularity  of  the  votes  of  the  shareholders  in authorizing the merger. No
shareholder  who  has  appraisal  rights under Chapter 13 will have any right to
attack  the  validity  of  the  merger  except  in an action to test whether the
number  of  shares  required  to  authorize the merger has been legally voted in
favor of the merger.

     Dissenting  Business Bancorp shares may lose their status as such if any of
the following events occurs:

     *   the merger is  abandoned  (in which case  Business  Bancorp must pay on
         demand to dissenting  shareholders  who have  initiated  proceedings in
         good faith as provided  under  Chapter 13 all  necessary  expenses  and
         reasonable attorneys' fees incurred in such proceedings);

     *   the  dissenting  shares  are  transferred  before  being  submitted  to
         Business Bancorp for endorsement;

     *   the dissenting shareholder withdraws his or her demand with the consent
         of Business Bancorp; or,

     *   in the absence of  agreement  between the  dissenting  shareholder  and
         Business  Bancorp as to the price of his or her  shares,  the  Business
         Bancorp  shareholder  fails to file suit or otherwise fails to become a
         party to such suit  within  six  months  following  the  mailing of the
         notice of approval.

     The  receipt  of  a  cash  payment  for  dissenting  shares  will result in
recognition  of  gain  or  loss  for  federal  and  California  state income tax
purposes  by  dissenting  shareholders.  See "The Merger--Certain Federal Income
Tax Consequences" on page 47.


     MCB Financial

     Dissenters'  rights  will be available to the shareholders of MCB Financial
only  if  the  conditions  described  below  are  satisfied.  Dissenters' rights
entitle  shareholders  to  receive  an  amount equal to the fair market value of
their  shares  as  of  August  14, 2001, the last business day before the public
announcement  of  the  merger.  The closing sales price for MCB Financial common
stock on that day was $13.35.

     In  order  to  be entitled to exercise dissenters' rights, a shareholder of
MCB  Financial  must vote against the merger. If the shareholder returns a proxy
without  voting  instructions  or  with  instructions to abstain or vote for the
merger,  his  or  her  shares will automatically be voted in favor of the merger
and  the  shareholder will lose any dissenters' rights. In the event of a broker
non-vote  of  his  or  her shares held in street name, the shareholder will also
lose any dissenters' rights.

     To  preserve dissenters' rights, a MCB Financial shareholder must also make
a  written  demand  on  MCB  Financial for the purchase of dissenting shares and
payment  to the shareholder of their fair market value, specifying the number of
shares  held  by  the shareholder and a statement of what the shareholder claims
to  be  the  fair market value of those shares as of August 14, 2001. The demand
must  be  addressed  to MCB Financial, 1248 Fifth Avenue, San Rafael, California
94901  Attention: Corporate Secretary, and must be received by MCB Financial not
later  than  the  date  of  MCB  Financial's special meeting. A vote against the
merger does not constitute the written demand.

     No  dissenters'  rights  will  be available unless holders of at least five
percent  of  MCB  Financial  common stock vote against the merger and submit the
required  demand  before  the meeting. If holders of five percent or more of the
outstanding  shares submit the required demand and the merger is approved by the
shareholders,  MCB  Financial  will  have  10 days after the approval to send to
those  shareholders  who  have  voted  against  the merger written notice of the
approval  accompanied  by  a  copy  of  Chapter  13,  a  statement  of the price
determined  by  MCB  Financial  to  represent  the  fair  market  value  of  the
dissenting  shares  as  of  August  14,  2001,  and  a  brief description of the
procedure to be followed if a shareholder


                                       49


desires  to  exercise dissenters' rights. Within 30 days after the date on which
the  notice of the approval is mailed, the dissenting shareholder must surrender
to  MCB  Financial,  at  the  office  designated  in the notice of approval, the
certificates  representing  the  dissenting  shares. MCB Financial will stamp or
endorse  them  with a statement that they are dissenting shares or exchange them
for  certificates of appropriate denomination so stamped or endorsed. Any shares
of  MCB  Financial  common  stock that are transferred prior to their submission
for endorsement lose their status as dissenting shares.

     If  MCB Financial and the dissenting shareholder agree that the surrendered
shares  are  dissenting  shares  and agree on the purchase price, the dissenting
shareholder  will  be  entitled  to  the agreed price with interest at the legal
rate  on  judgments  from  the date of the agreement. MCB Financial will pay the
fair  market  value  of the dissenting shares within 30 days after the price has
been  agreed  upon  or  30 days after any statutory or contractual conditions to
the  merger have been satisfied, whichever is later, subject to the surrender of
the certificates, unless provided otherwise by agreement.

     If  MCB Financial denies that the shares surrendered are dissenting shares,
or  MCB  Financial and the dissenting shareholder fail to agree on a fair market
value,  then the dissenting shareholder must, within six months after the notice
of  approval  is  mailed,  file  a complaint in the Superior Court of the proper
county  requesting  the  court  to  make  the determinations or intervene in any
pending  action  brought by any other dissenting shareholder. If the shareholder
does  not file a complaint or intervene in a pending action within the specified
six-month  period,  the dissenters' rights are lost. If the fair market value of
the  dissenting  shares  is  at issue, the court will determine, or will appoint
one or more impartial appraisers to determine, the fair market value.

     A  dissenting shareholder may not withdraw his or her dissent or demand for
payment unless MCB Financial consents to the withdrawal.

     The  receipt  of  a  cash  payment  for  dissenting  shares  will result in
recognition  of  gain  or  loss  for  federal  and  California  state income tax
purposes  by  dissenting  shareholders.  See "The Merger--Certain Federal Income
Tax Consequences" on page 47.


Resales of Business Bancorp Common Stock

     The  shares  of  Business Bancorp common stock to be issued to shareholders
of  MCB  Financial  under  the  merger  agreement have been registered under the
Securities  Act of 1933 so these shares may be freely traded without restriction
by  people  who  will not be affiliates of Business Bancorp after the merger and
who were not affiliates of MCB Financial on the date of the special meeting.

     All  directors  and  executive  officers of MCB Financial are affiliates of
MCB  Financial  for  this  purpose.  Those  people may resell shares of Business
Bancorp  common  stock  to  be received by them in the merger only if the shares
are  registered  for  resale  under the Securities Act or an exemption from such
registration  under  the  Securities  Act  is  available.  Those  people  may be
permitted   to  resell  the  Business  Bancorp  shares  under  the  safe  harbor
provisions  of  Rule  145  under  the Securities Act (or Rule 144 in the case of
such  persons  who  become  affiliates  of  Business  Bancorp)  or  as otherwise
permitted  under  the Securities Act. Each MCB Financial director and each other
person  deemed  to  be  an affiliate has entered into an agreement with Business
Bancorp  providing  that  the  person  will  not transfer any shares of Business
Bancorp  common  stock  received  in  the  merger, except in compliance with the
Securities  Act.  We  encourage  any  such person to obtain advice of securities
counsel before reselling any Business Bancorp shares.


                                       50


                             THE MERGER AGREEMENT

     The  following is a summary of the material provisions of the agreement and
plan  of  reorganization relating to the merger, also referred to as the "merger
agreement,"  a copy of which is attached to this document as Annex A. The merger
agreement  is  incorporated by reference into this document. We urge you to read
the merger agreement in its entirety.


Structure of the Merger; Effective Time

     The  merger  agreement  contemplates  the  merger of MCB Financial with and
into  Business  Bancorp.  Business  Bancorp will be the surviving corporation in
the  merger  and  will  continue  its  corporate existence under California law.
Simultaneously,  Metro  Commerce Bank will be merged with and into Business Bank
with  Business  Bank  as  the surviving corporation in the bank merger. Business
Bank  will  continue to operate as a commercial bank and wholly owned subsidiary
of  Business  Bancorp.  The  merger  will become effective upon the filing of an
agreement  of  merger with the Secretary of State of the State of California, or
at  such  time thereafter as is provided in the agreement of merger. The closing
of  the  merger and the bank merger will take place on a date to be specified by
the  parties,  which  will be the earliest practicable day after satisfaction of
all  of  the  conditions stated in the merger agreement, unless Business Bancorp
and  MCB  Financial  agree  to  another  time  or  date.  See  "--Conditions  to
completion of the merger" on page 55.


Conversion of MCB Financial Common Stock

     If  you are a shareholder of MCB Financial common stock as of the effective
time  of  the  merger, each of your shares of MCB Financial common stock will be
converted  into  the  right  to receive 1.1763 shares of Business Bancorp common
stock.  Your  shares of MCB Financial common stock will no longer be outstanding
and  will  be  automatically  canceled and retired and will cease to exist. Your
stock  certificate  previously representing shares of MCB Financial common stock
will  be  exchanged  for  a  certificate  representing  whole shares of Business
Bancorp common stock.

     You  will  not  receive  any  fractional  shares of Business Bancorp common
stock.  If  you are entitled to a fraction of a share of Business Bancorp common
stock  you  will,  instead,  receive  an amount in cash. The cash amount will be
equal  to  the  average  of  the  closing sale prices of Business Bancorp common
stock  on  the  Nasdaq  SmallCap  Market  as  reported for the five trading days
immediately  preceding  the  effective  time  of  the  merger  multiplied by the
fraction  of  a  share  of  Business  Bancorp  common  stock  to which you would
otherwise  have  been  entitled.  You  will not be entitled to dividends, voting
rights,  interest  on  the  value  of,  or  any  other  rights  in  respect of a
fractional  share.  In  the  event  Business Bancorp pays, declares or otherwise
effects  a  stock split, reverse stock split, reclassification or stock dividend
or  stock distribution with respect to Business Bancorp common stock between the
date  of  the merger agreement and the effective time of the merger, appropriate
adjustments  will  be  made  to  the number of shares of Business Bancorp common
stock into which your shares of MCB Financial common stock will be converted.


Stock Options

     At  the  effective time of the merger, each option to acquire MCB Financial
common   stock   which   is   outstanding  and  unexercised  will  be  converted
automatically  into  an  option  to  purchase  shares of Business Bancorp common
stock.  The  number  of  shares to be subject to the new option will be equal to
the  product  of  the  number of shares of MCB Financial common stock subject to
the  original  option  immediately prior to the effective time of the merger and
the  exchange  ratio,  rounded down to the nearest share. The exercise price per
share  of  Business  Bancorp  common stock under the new option will be equal to
the  exercise  price  per share of MCB Financial common stock under the original
option  immediately  prior  to  the  effective time of the merger divided by the
exchange  ratio  of 1.1763. The exercise price will be rounded up to the nearest
cent.  In  the  case  of  any  options  which  are "incentive stock options," as
defined  in  Section  422  of the Internal Revenue Code, the exercise price, the
number  of  shares  purchasable  pursuant  to  such  options  and  the terms and
conditions  of  such  options will be determined in order to comply with Section
424(a)  of  the  Internal  Revenue Code. The duration and other terms of the new
options will be the same as those of the original option.


                                       51


Exchange Agent; Exchange Procedure

     Under  the merger agreement, Business Bancorp and MCB Financial have agreed
to  appoint  a  bank  or  trust company mutually acceptable to MCB Financial and
Business  Bancorp,  as exchange agent for the purpose of exchanging certificates
representing  the  Business Bancorp common stock which are to be issued pursuant
to  the merger agreement. As soon as practicable after the effective time of the
merger,  upon  the  surrender  of  your  MCB  Financial  shares  certificate for
cancellation,  you  will  be  entitled to receive a certificate representing the
number  of shares of Business Bancorp common stock determined in accordance with
the  merger  agreement  and  a  payment  in  cash with respect to any fractional
shares.  Do  not  send  in your certificates at this time. Please wait until you
receive  a transmittal letter with more specific instructions on exchanging your
certificates.

     You  will  not  receive  any  dividends  or other distributions of any kind
which  are  declared payable to shareholders of record of the shares of Business
Bancorp  common stock after the effective time of the merger until you surrender
your  certificate  for shares of MCB Financial common stock. Upon such surrender
of  your  MCB  Financial  certificate,  you  will be paid, without interest, any
dividends  or other distributions with respect to the shares of Business Bancorp
common  stock  as to which the record date and payment date occurred on or after
the  effective  time  of  the  merger  and  on  or  before the date on which you
surrendered your certificate for shares of MCB Financial common stock.

     If  you  would  like your certificate for shares of Business Bancorp common
stock  to  be  issued  in  a  name  other  than  the name or names in which your
exchanged  MCB  Financial certificate is registered, you will have to pay to the
exchange  agent  any  transfer costs, taxes or other expenses required by reason
of  the  issuance  of  certificates  for  such shares of Business Bancorp common
stock  in a name other than the registered holder of the exchanged MCB Financial
certificate.

     All  dividends  or  distributions,  and  any  cash  to  be  paid instead of
fractional  shares, if held by the exchange agent for payment or delivery to the
holders  of  unsurrendered MCB Financial certificates representing shares of MCB
Financial  common  stock and unclaimed at the end of one year from the effective
time  of  the  merger, shall (together with any interest earned thereon) at such
time  be  paid  or  redelivered by the exchange agent to Business Bancorp. After
such  time,  if  you  still have not surrendered your MCB Financial certificate,
you  must  look  as  a  general creditor only to Business Bancorp for payment or
delivery of such dividends or distributions of cash, as the case may be.

     Neither  MCB Financial nor Business Bancorp shall be liable to you for such
shares  (or  dividends  or  distributions  thereon)  or  cash payable instead of
fractional  shares  delivered  to  a  public official pursuant to any applicable
abandoned property, escheat or similar law.


Representations and Warranties

     In  the  merger  agreement, each of Business Bancorp and MCB Financial make
certain customary representations, including those related to the following:

     *   Incorporation, valid existence and authority to conduct business;

     *   Authorization  to enter into the merger  agreement,  and the absence of
         any material conflict between the merger agreement and other agreements
         to which each is a party;

     *   Capital structure;

     *   The accuracy of information in regulatory filings;

     *   The  accuracy of  representations  in the merger  agreement,  financial
         statements and this document;

     *   Compliance with applicable laws, including ERISA;

     *   Necessary licenses and permits;

     *   The absence of material litigation involving it;

     *   The adequacy of its allowance for loan losses;

     *   The status of its insurance coverage and claims;

     *   The filing of tax returns and payment of taxes;

     *   The  performance  of contractual  obligations;

     *   Receipt of a fairness opinion from its financial adviser;


                                       52


     *   Whether  any  claims  or any basis for  claims  of  indemnification  by
         directors and officers exists;

     *   The absence of hazardous materials on any its properties;

     *   Responsibility for broker's fees;

     *   The absence of any regulatory agreements affecting it; and

     *   The absence of any material adverse change or undisclosed liabilities.

     MCB  Financial makes the additional representation that it has taken action
so  that  the  merger  agreement  will  not trigger the exercisability of rights
under its existing shareholder rights plan.


Conduct of Business Pending the Merger and Other Covenants

     Prior   to   the   effective  time  of  the  merger,  except  as  expressly
contemplated  by  the merger agreement, (i) without the prior written consent of
Business  Bancorp  (which consent will not be unreasonably withheld or delayed),
MCB  Financial  will  not,  and  will cause each of its subsidiaries not to, and
(ii)  without the prior written consent of MCB Financial (which consent will not
be  unreasonably withheld or delayed), Business Bancorp will not, and will cause
each of its subsidiaries not to:

     *   conduct  the  business  of it and its  subsidiaries  other  than in the
         ordinary and usual course or, to the extent consistent therewith,  fail
         to  use   reasonable   efforts  to  preserve   intact  their   business
         organizations  and assets and maintain  their  rights,  franchises  and
         existing  relations with customers,  suppliers,  employees and business
         associates,  or take any  action  that would (1)  adversely  affect the
         ability  of  any  party  to  obtain  any  necessary  approvals  of  any
         regulatory  authorities  required for the transactions  contemplated by
         the merger agreement or (2) adversely affect its ability to perform any
         of its material obligations under the merger agreement;

     *   other than (i) pursuant to securities or obligations  convertible  into
         or  exchangeable  into capital  stock,  or any options,  calls or other
         similar commitments or as previously disclosed to the other ("Rights"),
         (ii) pursuant to the stock option the parties have issued to each other
         in  connection  with the merger,  (iii)  pursuant to the MCB  Financial
         Shareholder   Rights  Agreement,   (iv)  pursuant  to  trust  preferred
         securities  issued  in  the  ordinary  course  of  business  or  (v) as
         otherwise  disclosed between the parties prior to signing of the merger
         agreement,  (1) issue, sell or otherwise permit to become  outstanding,
         or authorize the creation of, any  additional  shares of capital stock,
         any  stock  appreciation  rights  or any  Rights,  (2)  enter  into any
         agreement with respect to the  foregoing,  or (3) permit any additional
         shares of capital  stock to become  subject  to new grants of  employee
         stock  options,  stock  appreciation  rights,  or  similar  stock-based
         employee rights;

     *   (i) adjust,  split, combine or reclassify any capital stock, (ii) make,
         declare or pay any dividend on or in respect of, or declare or make any
         distribution  on any shares of its capital stock (other than (A) in the
         case of MCB Financial,  (1) quarterly one cent per share cash dividends
         on MCB  Financial  common  stock and (2)  dividends  from  greater than
         95%-owned  subsidiaries  to MCB  Financial  or to another  greater than
         95%-owned  subsidiary of MCB Financial,  as applicable,  and (B) in the
         case of  Business  Bancorp,  (1)  quarterly  one  cent per  share  cash
         dividends  on Business  Bancorp  common  stock and (2)  dividends  from
         greater than 95%-owned  subsidiaries to Business  Bancorp or to another
         greater than 95%-owned  subsidiary of Business Bancorp, as applicable),
         or (iii)  other than (A) as  otherwise  disclosed  between  the parties
         prior to signing of the merger agreement, or (B) in the ordinary course
         pursuant to employee  benefit  plans,  directly or indirectly  combine,
         redeem,  reclassify,  purchase or otherwise acquire,  any shares of its
         capital stock. After the date of the merger agreement, each of Business
         Bancorp  and  MCB  Financial  will   coordinate   with  the  other  the
         declaration  of any  dividends  in respect of Business  Bancorp  common
         stock and MCB  Financial  common stock and the record dates and payment
         dates relating thereto, so that shareholders of Business Bancorp or MCB
         Financial  will not  receive  two  dividends,  or fail to  receive  one
         dividend,  for any  single  calendar  quarter  with  respect  to  their
         Business Bancorp and/or MCB Financial shares and any shares of Business
         Bancorp any such holder receives in exchange therefor in the merger;

     *   except as disclosed  to the other,  (i) enter into or amend any written
         employment, severance or similar agreements or arrangements with any of
         its directors or executive officers, (ii) enter into or


                                       53



         amend any  written  employment,  severance  or  similar  agreements  or
         arrangements with any of its officers or employees,  or (iii) grant any
         salary or wage  increase or increase  any employee  benefit  (including
         incentive  or  bonus  payments),   except  for  (A)  normal  individual
         increases  in  compensation  to  employees  in the  ordinary  course of
         business  consistent  with past  practice  or (B) other  changes as are
         provided  for  herein  or as may  be  required  by  law  or to  satisfy
         contractual  obligations  existing as of the date hereof or  additional
         grants  of  awards  to  newly  hired  employees  consistent  with  past
         practice;

     *   except as disclosed to the other,  or as otherwise  contemplated by the
         merger  agreement,  enter into or amend  (except as may be  required by
         applicable law, to satisfy contractual  obligations  existing as of the
         date  hereof  or  amendments  which,  either  individually  or  in  the
         aggregate,  would not  reasonably  be  expected to result in a material
         liability  to MCB  Financial,  Business  Bancorp  or  their  respective
         subsidiaries) any pension,  retirement,  stock option,  stock purchase,
         savings,  profit sharing,  deferred  compensation,  consulting,  bonus,
         group  insurance  or  other  employee  benefit,  incentive  or  welfare
         contract, plan or arrangement,  or any trust agreement related thereto,
         in  respect  of any of its  directors,  officers  or  other  employees,
         including,  without limitation,  taking any action that accelerates the
         vesting or exercise of any benefits payable thereunder;

     *   except as disclosed to the other, dispose of or discontinue any portion
         of its assets, business or properties,  which is material to it and its
         subsidiaries  taken  as a  whole,  or  acquire  (other  than  by way of
         foreclosures  or  acquisitions  of  control  in a bona  fide  fiduciary
         capacity or in  satisfaction  of debts  previously  contracted  in good
         faith,  in each case,  in the  ordinary  and usual  course of  business
         consistent  with past  practice) all or any portion of, the business or
         property  of  any  other  entity  which  is  material  to  it  and  its
         subsidiaries taken as a whole;

     *   except as  contemplated  by the merger  agreement  and set forth in the
         notice of meeting for the Business Bancorp special  meeting,  amend its
         Articles of  Incorporation or Bylaws or amend or waive any rights under
         the MCB Financial Shareholder Rights Agreement;

     *   implement or adopt any change in its accounting  principles,  practices
         or  methods,  other  than  as may be  required  by  generally  accepted
         accounting principles;

     *   (i) knowingly take any action that would, or would be reasonably likely
         to, prevent or impede the merger from qualifying as a  "reorganization"
         within the  meaning of Section  368(a) of the Code;  or (ii)  knowingly
         take any action that is intended or is  reasonably  likely to result in
         (A) any of its  representations  and warranties set forth in the merger
         agreement being or becoming untrue in any material  respect at any time
         prior to the effective time of the merger, (B) any of the conditions to
         the merger set forth in  Article IX of the merger  agreement  not being
         satisfied or (C) a material  violation  of any  provision of the merger
         agreement  except,  in each case, as may be required by applicable law;
         and

     *   settle any material claim, action or proceeding, except in the ordinary
         course of business consistent with past practice.

     The  merger  agreement  also  contains certain other agreements relating to
the  conduct  of  the  parties  prior  to  the  effective  time, including those
requiring  the parties (i) to use their reasonable best efforts in good faith to
take  the  necessary  actions  to  effect  the  merger; (ii) to take all actions
necessary  to  obtain all necessary shareholder approvals; (iii) to cooperate in
the  preparation  of  the  registration  statement  of  which  this  joint proxy
statement/prospectus  is  a  part;  (iv)  to  cooperate in preparing, filing and
obtaining  all necessary regulatory approvals; (v) to refrain from issuing press
releases  regarding  the merger without the other party's prior approval (except
as  otherwise  required  by  applicable law, regulation or rules of the American
Stock  Exchange  or  Nasdaq);  (vi)  to  provide the other party with reasonable
access  to information regarding such party (except insofar as such access would
violate  or  prejudice  the  rights of customers, jeopardize the attorney-client
privilege  or  contravene  certain  legal, fiduciary or contractual obligations)
under  the  condition  that  no such confidential information be shared with any
third  party  except  as  required  by  applicable  law;  (vii)  to refrain from
soliciting  or  encouraging  any  alternative business combination transactions;
and (viii) to take steps necessary to ensure that the merger agreement


                                       54


and  the merger will not trigger any special shareholder rights contained in the
corporate   governance  documents  of  such  party  and  will  not  trigger  the
anti-takeover laws of the State of California.

     Business  Bancorp  has  agreed  to provide indemnification to the officers,
directors  and  employees of Business Bank and MCB Financial for six years after
the   effective  time  against  certain  liabilities  in  connection  with  such
individual's  status.  Business  Bancorp  has  also  agreed  that  all rights to
indemnification  provided  in  MCB  Financial's and Business Bancorp's governing
documents  shall  continue  in effect for six years following the effective time
with respect to events occurring before the effective time of the merger.


Conditions to Completion of the Merger

     Completion  of the merger is subject to satisfaction of certain conditions.
The  obligations  of  both  parties  to  proceed  are  subject  to the following
conditions:

     *   The absence of any injunction or other legal proceeding restraining the
         merger;

     *   Receipt of required regulatory approvals and third party consents;

     *   Receipt of an order from the SEC declaring the  registration  statement
         of Business Bancorp effective;

     *   Receipt  of an  opinion  that the  merger  will  qualify  as a tax-free
         reorganization under the Internal Revenue Code;

     *   The Business  Bancorp common stock shall have been approved for listing
         on the Nasdaq National Market;

     *   Receipt of approval by the  shareholders  of MCB Financial and Business
         Bancorp; and

     *   Receipt of customary legal opinions.

     In  addition,  Business  Bancorp's  obligation  to  complete  the merger is
subject to satisfaction of the following conditions:

     *   The representations of MCB Financial shall be accurate;

     *   MCB  Financial  will have  performed its  obligations  under the merger
         agreement;

     *   No  government  action  shall have been taken  that would  prevent  the
         parties  from  completing  the  merger or require  Business  Bancorp to
         divest any material portion of MCB Financial's assets;

     *   MCB Financial will not have suffered any material adverse change;

     *   No  regulatory  authority  will  have  imposed  any  unduly  burdensome
         condition on its approval of the completion of the merger;

     *   Business Bancorp will have received  customary closing  certificates of
         officers of MCB Financial;

     *   Business  Bancorp will have received  voting  agreements  and affiliate
         agreements from the directors of MCB Financial; and

     *   Certain   employees  of  MCB  Financial  will  have  signed  employment
         agreements acceptable to Business Bancorp.

     The  obligation  of  MCB  Financial  to  complete  the merger is subject to
satisfaction of the following conditions:

     *   The representations of Business Bancorp shall be accurate;

     *   Business Bancorp shall have performed its obligations  under the merger
         agreement;

     *   Business Bancorp shall not have suffered any material adverse change;

     *   MCB Financial  will have received  customary  closing  certificates  of
         officers of Business Bancorp; and

     *   Business  Bancorp shall have appointed to its board of directors all of
         the current members of MCB Financial's board and two existing directors
         of Business Bancorp shall have resigned.


                                       55



Additional Agreements

     As  discussed  elsewhere  in  this  joint  proxy  statement/prospectus, the
merger  agreement  requires  Business  Bancorp  to take the following additional
actions  in  connection  with  the merger: amend its Bylaws in certain respects;
provide  employment  agreements  to certain officers of MCB Financial; and adopt
an  employee  stock ownership plan, a shareholder rights plan and a stock option
plan.  See  "The  Merger--Interests  of  certain  officers  and directors in the
merger"  on  page  45,  "--Employee benefit plans" on page 46 and "--Shareholder
rights plan" on page 46; and "Operations Following the Merger" on page 60.


Extension; Waiver

     At  any  time  before  the  closing  of the merger, the parties may, to the
extent  legally  allowed,  extend  the  time  for  the performance of any of the
obligations  or  other  acts  of  the other party, waive any inaccuracies in the
representations  and  warranties  contained  in  the  merger agreement or in any
document  delivered under it, and waive compliance with any of the agreements or
conditions  contained  in  the  merger  agreement.  To  "waive" means to give up
rights.

     Any  agreement  on  the  part  of  a  party  to the merger agreement to any
extension  or  waiver  will  be  valid  only if included in a written instrument
signed on behalf of the party.


Termination

     Business  Bancorp  and  MCB  Financial  can  mutually  agree at any time to
terminate  the  merger  agreement  without  completing  the  merger, even if the
shareholders  of both Business Bancorp and MCB Financial have approved it. Also,
the  merger  agreement can be terminated by one of us if specified events occur.
If the merger agreement is terminated, the merger will not occur.

     Either   Business  Bancorp  or  MCB  Financial  can  terminate  the  merger
agreement if any of the following events occurs:

     *   if there has been a final judicial or regulatory determination that any
         material  provision  of the merger  agreement  is  illegal,  invalid or
         unenforceable or denying any required regulatory application;

     *   if the  shareholders  of  Business  Bancorp  or MCB  Financial  fail to
         approve the merger agreement at their respective shareholders meeting;

     *   if the other party breaches any representation,  warranty,  covenant or
         agreement  and fails to cure the breach  within 45 days  after  written
         notice from the other party; or

     *   after March 31, 2002, if the merger has not been  consummated  by then,
         unless the failure to  consummate  the merger was due to the failure of
         the party  requesting  termination  to perform an obligation  under the
         Agreement.

     Even  if  the  merger  agreement  is  terminated,  the provisions regarding
payment  of  expenses,  confidentiality,  payment  of  any  termination  fees if
applicable  or  any  relevant  general  provisions  of the merger agreement will
continue  in  effect.  Also,  if  the  merger  agreement  is terminated due to a
party's  breach,  the  termination will not relieve the breaching party from its
liability  and  the  non-breaching party will retain all of its legal rights and
remedies against the breaching party for its breach.


Expenses; Liquidated Damages

     Generally,  each  party  has  agreed  to  bear  its  own  expenses  in this
transaction.  Business  Bancorp and MCB Financial will bear equally the costs of
distributing   these  proxy  materials  and  of  conducting  a  meeting  of  its
shareholders  and  the  legal  fees  in  connection  with  drafting  the  merger
agreement  and  certain  fees  owing to Merrill Lynch, financial advisor for MCB
Financial.  Business  Bancorp will pay the fees and costs related to the listing
of  the  shares  of  Business  Bancorp  common  stock  for trading on the Nasdaq
National Market.


                                       56



     A  party  to the merger agreement may terminate the agreement and seek $2.0
million  in  liquidated  damages  from  the  other  party  under  the  following
circumstances:

     *   if the other party  abandons  the  transaction  for reasons  other than
         those permitted in the merger agreement; or

     *   if a party  breaches any  provision of the  agreement and fails to cure
         the breach within 45 days after written notice from the other party.


Amendment

     The  parties  may  amend  the  merger agreement at any time before or after
approval  of  the  merger  agreement by the shareholders of Business Bancorp and
MCB  Financial.  However,  after  the  approval  by the shareholders of Business
Bancorp  and MCB Financial, no amendment may change the form of consideration or
the  value  of  the  consideration  to  be  received  by the shareholders of MCB
Financial  or any other provision of the agreement which by law requires further
approval  by the shareholders. The merger agreement may not be amended except by
an instrument in writing signed on behalf of each of the parties.


      STOCK OPTION AGREEMENTS BETWEEN BUSINESS BANCORP AND MCB FINANCIAL

     When  we  signed  the  merger  agreement  we  also  signed two stock option
agreements.  Under  the  stock  option  agreements,  MCB  Financial and Business
Bancorp  (each an "Option Issuer") each gave the other (each an "Option Holder")
an  option  to  purchase  common  stock  representing approximately 19.9% of the
outstanding  shares  of  the  party  granting the option, exercisable only under
certain  circumstances  specified  in the option. Business Bancorp has the right
to  purchase up to 316,510 shares of MCB Financial at an exercise price equal to
the  closing  price  quoted  on the American Stock Exchange on the day preceding
(or,  if  there  have been no trades on such date, the closing price on the next
preceding  date on which trades occurred) the execution of the merger agreement.
MCB  Financial  has  the  right  to  purchase  up  to 403,347 shares of Business
Bancorp  for  a  per share price equal to the closing price quoted on the Nasdaq
SmallCap  Market  on the day preceding (or, if there have been no trades on such
date,  the  closing  price  on the next preceding date on which trades occurred)
the  execution  of  the  merger  agreement.  The  exercise prices are subject to
adjustment  in  certain  circumstances.  MCB Financial and Business Bancorp each
agreed  to  grant  these  options in order to induce the other to enter into the
merger  agreement.  The  options  could  have  the  effect of discouraging other
companies  from  trying  to  acquire  MCB  Financial  or Business Bancorp before
completion  of the merger. The following is a summary of the material provisions
of  the  stock  option agreements, which are attached as Exhibits A and B to the
merger agreement. We urge you to read them.


Exercise of Stock Options

     Except  as otherwise noted below, the terms and conditions of the two stock
options  are  identical  in  all  material  respects.  An  Option  Issuer is not
required   to   issue  shares  upon  exercise  of  an  option  until  all  legal
requirements have been fulfilled.

     Each  stock  option  provides  that the Option Holder may elect to exercise
its  option  in  whole  or  in  part  only  after  the  occurrence of any of the
following "Purchase Events:"

     *   an Option  Issuer or any of its  subsidiaries,  without  prior  written
         consent  of  the  Option  Holder,  recommends,  publicly  announces  an
         intention to  recommend,  or enters into an  agreement  with any person
         (other than the Option Holder or any of its subsidiaries) to effect any
         of the following acquisition transactions:

         *  a merger,  consolidation or similar transaction involving the Option
            Issuer or any of its subsidiaries;

         *  a purchase,  lease or other  acquisition of all or substantially all
            of the assets of the Option Issuer; or


                                       57



         *  a purchase or other  acquisition  (by merger,  consolidation,  share
            exchange or any similar transaction) of securities  representing 10%
            or  more  of the  voting  shares  of the  Option  Issuer,  (each  an
            "Acquisition Transaction");

     *   any person or group of persons acting in concert (other than the Option
         Issuer or any of its subsidiaries) acquires the beneficial ownership of
         or the right to acquire securities  representing  24.99% or more of the
         voting shares of the Option Issuer;

     *   the  shareholders  of the Option Issuer fail to approve the merger at a
         shareholders meeting held for that purpose, such a shareholders meeting
         fails to occur prior to  termination  of the merger  agreement,  or the
         Option  issuer's board of directors  withdraws or modifies (in a manner
         adverse to an Option Holder) its  recommendation  to shareholders  that
         they  approve  the  merger,  in each case after there has been a public
         announcement  that any person  (other than the Option  Holder or any of
         its subsidiaries), has

         *  made,  or publicly  disclosed  an  intention  to make, a proposal to
            engage in an Acquisition Transaction;

         *  commenced a tender offer or filed a registration statement under the
            Securities Act of 1933 with respect to an exchange offer; or

         *  filed an application or notice with the California  Commissioner  or
            other  federal or state bank  regulatory  authority,  which has been
            accepted for  processing,  for approval to engage in an  Acquisition
            Transaction;

     *   any person  (other than the Option  Holder or other than in  connection
         with a  transaction  to which  the  Option  Holder  has given its prior
         written consent) has filed an application or notice with the California
         Commissioner or other federal or state bank regulatory authority, which
         is accepted for  processing,  for approval to engage in an  Acquisition
         Transaction, exchange offer or tender offer;

     *   the Option Issuer has willfully  breached any covenant or obligation in
         the merger  agreement in  anticipation  of engaging in a Purchase Event
         entitling the Option Holder to terminate the merger agreement; or

     *   the Option Issuer makes a public announcement of its proposed or actual
         authorization,   recommendation   or   endorsement  of  an  Acquisition
         Transaction, exchange offer or tender offer.

"Exchange  offer"  and "tender offer" mean the commencement by any person of, or
the  filing by any person of a registration statement or a tender offer schedule
with  the  SEC  with  respect  to a tender offer or exchange offer to acquire or
control  10%  or  more  of  the Option Issuer's stock (other than filings by the
Option Holder or any of its subsidiaries).


Termination of Stock Options

     Each  Option  Holder's  stock  option  will  terminate  to  the  extent not
previously exercised upon the earliest to occur of:

     *   the effective time of the merger;

     *   termination of the merger agreement in accordance with its terms before
         a Purchase  Event occurs  (except a termination  due to a breach of the
         merger agreement by the Option Issuer); or

     *   12 months after the  termination  of the merger  agreement or after the
         occurrence of a purchase event, whichever is earlier.


Adjustment of Number of Shares Subject to Options

     The  number  and  type of securities subject to the option and the purchase
price  of  shares will be adjusted for any stock split, reverse split, dividend,
exchange  of  shares  or similar transaction relating to the common stock of the
Option  Issuer,  so  that  the Option Holder will receive upon exercise the same
number  and  type  of securities as if the option had been exercised immediately
before  the  change.  The  number  of  shares  subject to an option will also be
adjusted if the Option Issuer issues additional common


                                       58


stock,  so  that  the  number  of  shares  of common stock subject to the option
represents  19.9%  of  issued  and outstanding common stock of the Option Issuer
prior to exercise of the option.

     In  the  event  of a capital reorganization, merger or consolidation of the
Option  Issuer  with  or  into  another  corporation,  or  the  sale  of  all or
substantially  all  of  its  assets  to any other person, then, as a part of any
such  transaction,  provision  will  be  made  so that the Option Holder will be
entitled  to  receive an option of the succeeding corporation or any person that
controls  the  succeeding  corporation having a comparable value to the previous
option.


Repurchase of Options and Option Shares

     A  party  can  require  the  Option  Issuer to repurchase the option or the
shares  of  common stock received upon exercise of the option for one year after
a  repurchase  event occurs. A repurchase event occurs whenever an Option Issuer
enters into an agreement:

     *   to  consolidate  with or merge into any person  (other  than the Option
         Holder  or  one  of  its  subsidiaries),   and  is  not  the  surviving
         corporation;


     *   to  permit  any  person  (other  than the  Option  Holder or one of its
         subsidiaries),  to merge into the Option  Issuer and the Option  Issuer
         shall  be the  surviving  corporation  and,  as a  result,  the  Option
         Issuer's  outstanding shares are changed into or exchanged for stock or
         other  securities  of itself or  another  person,  or cash or any other
         property,  or its outstanding  shares  immediately  prior to the merger
         represent less than 50% of the outstanding shares and share equivalents
         of the merged company; or

     *   to sell or otherwise transfer all or substantially all of its assets to
         any person, (other than the Option Holder or one of its subsidiaries).

     The  one-year period may be extended for any period during which the Option
Issuer  is  legally  prohibited from making the repurchase. The repurchase price
for the repurchase of shares is the highest of:

     *   100% of the option exercise price;

     *   the  highest  price paid or agreed to be paid for the  Option  Issuer's
         stock by the  acquiror  in any tender  offer,  exchange  offer or other
         transaction or series of related transactions involving the acquisition
         of 10% or  more of the  Option  Issuer's  common  stock  for the  prior
         one-year period; and

     *   in the  event  of a sale  of all  or  substantially  all of the  Option
         Issuer's assets, the sum of the sale price and the current market value
         of the Option Issuer's remaining assets, divided by the Option Issuer's
         outstanding shares.

     Subject  to applicable regulatory restrictions, from and after a repurchase
event  or  after  an  Option Issuer receives official notice that an approval of
the  California  Commissioner,  or  any other regulatory authority, required for
the  exercise of the option and purchase of the option shares will not be issued
or  granted,  an Option Holder shall have the right to require the Option Issuer
to  purchase  some  or  all  of  the  options.  The Option Holder is entitled to
receive  the  foregoing  purchase  price less the option exercise price for each
share.

Registration Rights

     The  Option  Holder  has  certain  rights  to  require the Option Issuer to
register  with  the  SEC  the sale of the Option Issuer's common stock purchased
pursuant to option exercise.


Effect of Stock Option Agreements

     The  stock  options are intended to increase the likelihood that the merger
will  be  completed  under the merger agreement. As a result, certain aspects of
the options may have the effect of discouraging


                                       59


persons  who  might  now  or  before  completion  of the merger be interested in
acquiring  all  of  or  a  significant  interest  in  Business  Bancorp  or  MCB
Financial,  even  if  they  were  prepared to offer higher consideration for MCB
Financial than that provided in the merger agreement.


                        OPERATIONS FOLLOWING THE MERGER

     Metro  Commerce  Bank will merge into Business Bank simultaneously with the
effective  time  of  the merger. Although we cannot assure you that any specific
level  of  cost savings will be achieved or as to the timing of any savings, the
parties  currently  expect  to  achieve  cost  savings  through consolidation of
certain  back-office  operations  of Metro Commerce Bank following completion of
the  merger.  All  branches  of  Metro  Commerce  Bank are presently expected to
continue to operate as branches of Business Bank.


Board of Directors

     The  merger  agreement  provides  that at the effective time of the merger,
the  Business  Bancorp  board  of directors will be increased to 14 persons, and
Business  Bancorp  will  appoint  the seven current members of the MCB Financial
board  of  directors  or,  in  the  event  of  one  or more vacancies on the MCB
Financial  board, the designees of the current MCB Financial board, as directors
of  Business  Bancorp  and  Business  Bank.  Also,  two current Business Bancorp
directors  must  have  resigned from the boards of directors of Business Bancorp
and  Business  Bank.  The board of directors of Busness Bancorp anticipates that
William  Cozzo  and Robert L. Nottingham will resign to fulfill this obligation.
Also,  Business  Bancorp is required to amend its Bylaws to increase the size of
its  board  to  accommodate the additional directors. Under Proposal 4, Business
Bancorp  shareholders  are  being  asked  to  approve  this amendment. After the
merger,  the  board of directors of Business Bancorp and Business Bank will each
consist of the following 14 persons:

        Current Business Bancorp Directors    Current MCB Financial Directors
        ----------------------------------    -------------------------------
        Neal T. Baker                         Charles O. Hall
        D. William Bader                      Timothy J. Jorstad
        John E. Duckworth                     Catherine H. Munson
        Alan J. Lane                          Patrick E. Phelan
        John L. Riddell                       Gary T. Ragghianti
        Arnold H. Stubblefield                Edward P. Tarrant
        John L. Stubblefield                  Randall J. Verrue


Classified Board

     As  noted  below under "Certain Differences in Rights of Shareholders," the
Articles  of  Incorporation  and Bylaws of Business Bancorp provide that at such
time  as  Business  Bancorp  becomes  a listed corporation within the meaning of
Section  301.5  of  the  California  Corporations Code the board will be divided
into  two  classes,  effective  with  the  first  annual meeting of shareholders
occurring  after  Business  Bancorp becomes a listed corporation. Under Proposal
5,  the  board  of  directors  of Business Bancorp is recommending that Business
Bancorp  shareholders  approve  an amendment to the Articles of Incorporation to
increase  the number of classes to three. If this proposal is adopted, then upon
Business  Bancorp  becoming  a listed corporation, which is expected to occur on
the  effective  date  of  the  merger, the three classes will be composed of two
classes  with  four  directors  each  and  one class of six directors, with such
classification  to  take  effect  upon  the  election  of directors at the first
annual meeting of shareholders following the merger.


Nominating Committees

     As  of  the  effective  time  of the merger, the Bylaws of Business Bancorp
will  be  amended  to  provide that, for a period of two years after the merger,
Business  Bancorp  will  have  two  nominating committees, each of which will be
equal  in  number, and each of which will nominate one half of each class of the
future  Business  Bancorp  board  to  be reelected at each shareholders meeting.
Initially,  those  individuals who served as directors of Business Bancorp prior
to the merger will serve on one nominating committee, and


                                       60



those  individuals  who served as directors of MCB Financial prior to the merger
will  serve  on  the  other.  Thereafter,  each  committee  will submit separate
recommendations  to  the  board  of directors of Business Bancorp as to nominees
for  director. Each newly elected or appointed director will automatically serve
on  the  nominating committee which nominated that person. The term of office of
each  member of the nominating committees commences on the day of appointment to
the  committee  or  election  to  the  board  of  directors, as appropriate, and
continues until death, resignation or removal from the board of directors.


Director Vacancies

     As  of  the  effective  time  of the merger, the Bylaws of Business Bancorp
will  be  amended  to  change  the  manner  in  which  vacancies on the board of
directors are filled.

     If  a  board  vacancy  is  created  by  death, resignation, or removal of a
director,  then the nominating committee of which that director was a member has
the  sole right to nominate a replacement once twenty business days have elapsed
since  the  vacancy  occurred.  If  a  member  of the other nominating committee
resigns  during  the  twenty  business  days,  the  board  of directors may then
eliminate  the vacancies in both committees by reducing the number of authorized
directors  by  two. If a vacancy is created due to an increase in the authorized
number  of  directors,  then  half  the  vacancies  will  be  filled  by persons
nominated  by  each  nominating  committee.  If a vacancy is created because the
shareholders  failed  to  elect  the  full  authorized number of directors to be
voted  for,  and  a)  the committees are of unequal size, the committee with the
smaller  number  of  members shall have the right to nominate candidates to fill
the  vacancy  until  the  two  committees  are  of  equal  size;  or  b) the two
committees  are  of  equal  size,  then  each  committee  will have the right to
nominate  candidates  until its candidates have been elected to fill one-half of
such vacancies.

     In   nominating   directors  for  election  by  the  shareholders,  if  the
committees  are  of  unequal  size,  the  committee  with  the smaller number of
members  shall  have  the  right  to  nominate  candidates  until the sum of its
candidates  plus  the number of its members is equal to the number of members of
the  other  committee.  Thereafter,  each  committee  has  the right to nominate
candidates  for one-half of the remaining board positions for which the election
is  to  be  held.  If  the  committees  are  of  equal  size, each will nominate
candidates  for  one-half of the board positions for which the election is to be
held.

     If  a vacancy in another board committee besides a nominating committee was
created  by  the  death,  resignation, or removal of a member of that committee,
then  the nominating committee of which such person was a member will nominate a
replacement.  If  the  vacancy  was created due to an increase in the authorized
number  of  members  of  the  committee,  then  each  nominating  committee will
nominate  candidates  until  its candidates have been appointed to fill one-half
of  the  vacancies  so  created.  Otherwise,  at  any board meeting at which any
members  of  a  board Committee are to be appointed upon expiration of a member'
term,  each  nominating  committee  will  propose successors until the committee
contains an equal number of members nominated by each.


Director Voting--Supermajority Vote Requirements

     As  of  the  effective  time  of the merger, the Bylaws of Business Bancorp
will  be  amended to change the vote required for the board of directors to take
certain actions.

     Generally,  following  the merger the affirmative vote of a majority of the
directors  of  business  Bancorp  will be required for the board of directors to
take  an  action.  However,  for a period of two years following the merger, the
board  may  take  no  action  with  regard  to the following matters unless such
approved by at least seventy percent of the authorized number of directors:

     *   amend the Articles of Incorporation;

     *   adopt an agreement of merger or consolidation;

     *   recommend to the  shareholders,  or adopt any agreement  for, the sale,
         lease,   assignment,   encumbrance  or  other  disposition  of  all  or
         substantially all of Business Bancorp's property or assets;


                                       61



     *   recommend to the  shareholders,  or adopt any agreement  for, the sale,
         lease,  assignment,   encumbrance  for  other  disposition  of  all  or
         substantially all of the property or assets of a subsidiary of Business
         Bancorp;

     *   recommend to the  shareholders a dissolution  of Business  Bancorp or a
         revocation of dissolution;

     *   close or enter into an agreement  with another  depository  institution
         for the purchase and assumption of the assets and liabilities of one or
         more branches;

     *   dismiss  senior  executives,  other than for cause under any applicable
         employment agreement;

     *   change  the   responsibilities   or  structure  of  Business  Bancorp's
         executive management;

     *   cancel,  limit or in any way revoke  the  authority  of the  nominating
         committees; or

     *   remove any member of a board  committee  or any member of either of the
         nominating committees.


Officers

     Following  the  merger,  the  following individuals will fill the indicated
officer positions of Business Bancorp and Business Bank:




                                                            
         Business Bancorp Management Structure

         Chairman:                                             Timothy J. Jorstad
         Vice Chairman:                                        John E. Duckworth
         Chief Executive Officer:                              Alan J. Lane
         President & Chief Operating Officer:                  Charles O. Hall
         Executive Vice President & Chief Financial Officer:   Patrick E. Phelan

         Business Bank Management Structure

         Chairman:                                             John E. Duckworth
         Vice Chairman:                                        Timothy J. Jorstad
         Chief Executive Officer:                              Charles O. Hall
         President:                                            Alan J. Lane
         Executive Vice President & Chief Financial Officer:   Patrick E. Phelan



     Business  Bancorp and MCB Financial have agreed that the duties of Mr. Lane
as  Chief  Executive Officer of Business Bancorp and of Mr. Hall as President of
Business Bancorp will be as follows:


                Alan Lane                   Charles Hall
                ---------                   ------------
                M&A/Corporate Strategy      Lending Activities
                Investor Relations          Credit Administration
                Marketing/Training          Legal/Regulatory Compliance
                Branch System               Efficiency Program


Offices

     After  the  merger, the headquarters of Business Bancorp will be located at
1248  Fifth  Avenue,  San  Rafael,  CA  94901,  the  current headquarters of MCB
Financial.  Business Bancorp will also maintain administrative offices at 321 E.
Sixth  Street,  Corona,  CA  92879,  the  current  location of the Corona branch
office  of  Business  Bank. The headquarters of Business Bank will be located at
321  E.  Sixth  Street,  Corona,  CA  92879, with administrative offices at 1248
Fifth Avenue, San Rafael, CA 94901.


                                       62



                      BUSINESS BANCORP AND MCB FINANCIAL

         UNAUDITED PRO FORMA CONDENSED COMBINED FINANCIAL INFORMATION

     The  following unaudited pro forma condensed combined financial information
and  explanatory  notes  are  presented  to show the impact of the merger on our
companies'  historical  financial  positions and results of operations under the
purchase  method  of accounting. Under this method of accounting, the assets and
liabilities  of  the  company  not surviving the merger are, as of the effective
date  of the merger, recorded at their respective fair values and added to those
of  the  surviving  corporation and the amount of merger consideration in excess
of  the  acquired  company's  net  fair  value  is recorded as goodwill or other
intangible   assets.  The  unaudited  pro  forma  condensed  combined  financial
information  combines  the  historical financial information of Business Bancorp
and  MCB Financial as of and for the six months ended June 30, 2001, and for the
year  ended  December  31,  2000.  The  unaudited  pro  forma condensed combined
balance  sheet  as  of  June 30, 2001 assumes the merger was consummated on that
date.  The  unaudited  pro  forma  condensed  combined statements of income give
effect  to  the  merger  as  if the merger had been consummated as of January 1,
2001  in the case of the unaudited pro forma condensed combined income statement
for  the  six months ended June 30, 2001, and as of January 1, 2000, in the case
of  the  unaudited  pro  forma  condensed combined income statement for the year
ended December 31, 2000.

     The  merger  provides for the exchange of 1.1763 shares of Business Bancorp
common  stock  for  each  outstanding  share  of MCB Financial common stock. The
unaudited  pro  forma  condensed combined financial information is based on, and
derived   from,   and   should  be  read  in  conjunction  with  the  historical
consolidated  financial  statements  and  the  related  notes  of  both Business
Bancorp  and  MCB  Financial,  which  are,  with  respect  to  Business Bancorp,
included  in  this  document,  and  with  respect to MCB Financial, included and
incorporated  in  this  document  by  reference.  See  "Where  You Can Find More
Information" on page 165.

     The  unaudited  pro  forma  condensed  combined  financial  information  is
presented  for  illustrative  purposes only and is not necessarily indicative of
the  operating  results  or  financial  position that would have occurred if the
merger  had  been  consummated during the period or as of the date for which the
pro  forma  data  are  presented,  nor  is  it  necessarily indicative of future
operating results or financial position of the combined company.


                                       63


                                    PRO FORMA COMBINED CONDENSED BALANCE SHEET

                                        BUSINESS BANCORP AND MCB FINANCIAL
                                                   June 30, 2001
                                                    (Unaudited)



                                                                                        June 30, 2001
                                                                 -----------------------------------------------------------
                                                                   Business          MCB          Pro Forma       Pro Forma
(In thousands except share amounts)                                 Bancorp       Financial      Adjustments      Combined
-----------------------------------                              ------------   -------------   -------------   ------------
                                                                                                    
ASSETS
Cash and due from banks ......................................    $  21,504       $  18,264                      $  39,768
Federal funds sold ...........................................        2,000             --                           2,000
                                                                  ---------       ---------       --------       ---------
    Total cash and cash equivalents ..........................       23,504          18,264                      $  41,768
Interest-bearing deposits with banks .........................          941             286                          1,227
Investment securities ........................................      114,407          35,468                        149,875
Loans, net of unearned income ................................      183,108         167,645                        350,753
Allowance for loan losses ....................................       (1,973)         (2,039)                        (4,012)
                                                                  ---------       ---------       --------       ---------
   Net loans .................................................      181,135         165,606                        346,741
Premises and equipment, net ..................................        5,707           3,620                          9,327
Goodwill and other intangible assets
 (Notes 3 and 4) .............................................        7,276             --        $ 17,946          25,222
Other assets .................................................        7,143           3,036                         10,179
                                                                  ---------       ---------       --------       ---------
    Total assets .............................................    $ 340,113       $ 226,280         17,946       $ 584,339
                                                                  =========       =========       ========       =========
LIABILITIES AND SHAREHOLDERS' EQUITY
Deposits .....................................................
 Noninterest-bearing deposits ................................    $ 100,410       $  50,716                      $ 151,126
 Interest-bearing deposits ...................................      181,807         156,335                        338,142
                                                                  ---------       ---------       --------       ---------
    Total deposits ...........................................      282,217         207,051                        489,268
Other borrowings .............................................       19,825             750                         20,575
Other liabilities (Note 4) ...................................        2,641           1,624          1,970           6,235
                                                                  ---------       ---------       --------       ---------
    Total liabilities ........................................      304,683         209,425          1,970         516,078
Trust preferred securities ...................................       10,000           3,000            --           13,000
SHAREHOLDERS' EQUITY
Preferred stock, no par value ................................          --              --             --              --
Common stock, no par value (Notes 2 and 4) ...................        6,647           8,431         21,400          36,478
Accumulated other comprehensive income, net (Note 4) .........        1,620             189           (189)          1,620
Retained earnings ............................................       17,163           5,235         (5,235)         17,163
                                                                  ---------       ---------       --------       ---------
    Total shareholders' equity ...............................       25,430          13,855         15,976          55,261
                                                                  ---------       ---------       --------       ---------
    Total liabilities and shareholders' equity ...............    $ 340,113       $ 226,280       $ 17,946       $ 584,339
                                                                  =========       =========       ========       =========


<FN>
See accompanying notes to pro forma financial information.
</FN>




                                       64


                                PRO FORMA COMBINED CONDENSED STATEMENT OF INCOME

                                       BUSINESS BANCORP AND MCB FINANCIAL
                                         Six Months Ended June 30, 2001
                                                   (Unaudited)




                                                                               Six Months Ended June 30, 2001
                                                                -------------------------------------------------------------
                                                                   Business          MCB          Pro Forma       Pro Forma
(In thousands)                                                     Bancorp        Financial      Adjustments       Combined
--------------                                                  -------------   -------------   -------------   -------------
                                                                                                    
Interest income .............................................    $   12,763      $    8,956            --        $   21,719
Interest expense ............................................         3,969           2,763            --             6,732
                                                                 ----------      ----------        -------        ---------
Net interest income .........................................         8,794           6,193            --            14,987
                                                                 ----------      ----------        -------        ---------
Provision for loan losses ...................................           175             100            --               275
                                                                 ----------      ----------        -------        ---------
Net interest income after provision for loan losses .........         8,619           6,093            --            14,712
Noninterest income ..........................................         1,751             487            --             2,238
Noninterest expense (Note 5) ................................         7,889           3,899            207           11,995
                                                                 ----------      ----------        -------        ---------
Income before income taxes and dividends
 paid on trust preferred securities .........................         2,481           2,681           (207)           4,955
Income tax provision (Note 5) ...............................           693           1,034            (85)           1,642
                                                                 ----------      ----------        -------        ---------
Income before dividends paid on trust
 preferred securities .......................................         1,788           1,647           (122)           3,313
Dividends paid on trust preferred securities ................           547             158            --               705
                                                                 ----------      ----------        -------        ---------
Net income ..................................................    $    1,241      $    1,489           (122)      $    2,608
                                                                 ==========      ==========        =======        =========
PER COMMON SHARE DATA
Net income-basic ............................................    $     0.61      $     0.87            --        $     0.65
Net income-diluted ..........................................    $     0.60      $     0.83            --        $     0.62
Weighted average common shares outstanding ..................
   Basic ....................................................     2,026,869       1,704,243        300,458        4,031,570
   Diluted ..................................................     2,072,473       1,789,346        315,462        4,177,281


<FN>
See accompanying notes to pro forma financial information.
</FN>



                                       65


                                PRO FORMA COMBINED CONDENSED STATEMENT OF INCOME

                                       BUSINESS BANCORP AND MCB FINANCIAL
                                          Year Ended December 31, 2000
                                                   (Unaudited)






                                                                                Year Ended December 31, 2000
                                                                -------------------------------------------------------------
                                                                   Business          MCB          Pro Forma       Pro Forma
(In thousands)                                                     Bancorp        Financial      Adjustments       Combined
--------------                                                  -------------   -------------   -------------   -------------
                                                                                                    
Interest income .............................................    $   21,408      $   18,245            --        $   39,653
Interest expense ............................................         6,169           5,515            --            11,684
                                                                 ----------      ----------        -------       ----------
Net interest income .........................................        15,239          12,730            --            27,969
Provision for loan losses ...................................           255             420            --               675
Net interest income after provision for loan losses .........        14,984          12,310            --            27,294
Noninterest income ..........................................         2,816             869            --             3,685
Noninterest expense (Note 5) ................................        13,577           7,863            414           21,854
                                                                 ----------      ----------        -------       ----------
Income before income taxes and dividends
 paid on trust preferred securities .........................         4,223           5,316           (414)           9,125
Income tax provision (Note 5) ...............................         1,095           2,145           (170)           3,070
                                                                 ----------      ----------        -------       ----------
Income before dividends paid on
 trust preferred securities .................................         3,128           3,171           (244)           6,055
Dividends paid on trust preferred securities ................           858             101            --               959
                                                                 ----------      ----------        -------       ----------
Net income ..................................................    $    2,270      $    3,070           (244)      $    5,096
                                                                 ==========      ==========        =======       ==========
PER COMMON SHARE DATA .......................................
Net income-basic ............................................    $     1.14      $     1.52            --        $     1.16
Net income-diluted ..........................................    $     1.13      $     1.45            --        $     1.13
Weighted average common shares outstanding ..................
   Basic ....................................................     1,995,552       2,022,496        356,566        4,374,614
   Diluted ..................................................     2,015,645       2,120,695        373,879        4,510,219


<FN>
See accompanying notes to pro forma financial information.
</FN>




                                       66



                  NOTES TO BUSINESS BANCORP AND MCB FINANCIAL
                     UNAUDITED PRO FORMA CONDENSED COMBINED
                             FINANCIAL INFORMATION


                        Six Months Ended June 30, 2001
                         Year Ended December 31, 2000
                                  (Unaudited)

(1)  The  merger  will be accounted for using the purchase method of accounting,
and  accordingly,  the  assets and liabilities of MCB Financial will be recorded
at  their respective fair values on the date the merger is completed. The shares
of  Business  Bancorp  common stock issued to effect the merger will be recorded
at  $14.35  per  share  which is the average price of the shares over a four-day
period surrounding the date the merger was announced.

The  pro  forma  financial  information includes estimated adjustments to record
certain  assets  and  liabilities  of  MCB  Financial  at  their respective fair
values.  The  pro  forma  adjustments  included herein are subject to updates as
additional   information  becomes  available  and  as  additional  analyses  are
performed.  Certain  other  assets and liabilities of MCB Financial, principally
loans  and  borrowings,  will  also be subject to adjustment to their respective
fair  values.  Pending  more  detailed  analyses,  no  pro forma adjustments are
included herein for these assets and liabilities.

We   expect  to  realize  significant  revenue  enhancements  and  cost  savings
following  the  merger  which also are not reflected in this pro forma financial
information.  No  assurance  can  be given with respect to the ultimate level of
such revenue enhancements or cost savings.

The  final  allocation of the purchase price will be determined after the merger
is  completed  and  after  completion of thorough analyses to determine the fair
values  of  MCB  Financial's  tangible  and  identifiable  intangible assets and
liabilities  as  of  the  date  the  merger is completed. Any change in the fair
value  of the net assets of MCB Financial will change the amount of the purchase
price   allocable   to   goodwill.  Additionally,  changes  to  MCB  Financial's
shareholders'  equity  including  net income from July 1, 2001, through the date
the  merger  is  completed, will also change the amount of goodwill recorded. In
addition,  the  final  adjustments may be different from the unaudited pro forma
adjustments presented herein.

(2)  The  pro  forma financial information for the merger is included only as of
and  for the six months ended June 30, 2001, and for the year ended December 31,
2000.  The  pro  forma adjustments in the pro forma financial statements reflect
an  exchange ratio of 1.1763 shares of Business Bancorp common stock for each of
the  1,633,516  shares  of  MCB  Financial common stock that were outstanding at
June  30,  2001.  The unaudited pro forma information presented in the pro forma
financial  statements is not necessarily indicative of the results of operations
or  the combined financial position that would have resulted had the merger been
completed  at  the  beginning  of  the  applicable  periods presented, nor is it
necessarily  indicative  of  the  results of operations in future periods or the
future financial position of the combined company.

The  pro  forma  financial information reflects the addition of 1,921,504 shares
of  Business  Bancorp common stock with an aggregate fair value of $29.8 million
and  goodwill  and  deposit  base  premiums  of  $13.8 million and $4.1 million,
respectively.

Upon  completion  of  the  merger, MCB Financial stock options will be exchanged
for  stock options of the combined company with the number of options and option
price  adjusted  for  the  1.1763-for-1  exchange ratio. The MCB Financial stock
options  will  otherwise  be  subject  to  the  terms of the MCB Financial stock
option  plans  under which they were issued and the agreements evidencing grants
thereunder.  Stock  options issued by the combined company in exchange for stock
options  held by directors and employees of MCB Financial are considered part of
the  purchase price, and accordingly, the purchase price includes the fair value
of director and employee stock options of $2.3 million.

The  fair  value of the combined company options that will be issued in exchange
for  the  MCB  Financial  options  was  estimated using the Black-Scholes option
pricing  model.  Option  pricing  models  require  the  use of highly subjective
assumptions,  including  expected stock price volatility, which when changed can
materially  affect  fair  value  estimates.  Accordingly,  the  model  does  not
necessarily  provide  a  reliable  single  measure of the fair value of employee
stock options. The more significant assumptions used in estimating


                                       67



                  NOTES TO BUSINESS BANCORP AND MCB FINANCIAL

                     UNAUDITED PRO FORMA CONDENSED COMBINED
                      FINANCIAL INFORMATION --(Continued)

the  fair  value  of the Business Bancorp stock options to be issued in exchange
for  MCB  Financial  stock  options  include  a  risk-free  interest rate of 4.5
percent,  a dividend yield of 0.3 percent, weighted average expected life of 6.4
years, and volatility of the combined company stock of 40 percent.

(3)  The computation of the purchase price, the allocation of the purchase price
to  the  net  assets of MCB Financial based on fair values estimated at June 30,
2001,  the basis for determining the amount of deposit base premium allocated to
the purchase price and the resulting amount of goodwill are presented below.






(In thousands)                                                         June 30, 2001
-------------                                                   ----------------------------
                                                                           
Purchase price
 MCB Financial common stock outstanding .....................       1,633,516
 Exchange ratio .............................................          1.1763
                                                                   ----------
      Total .................................................       1,921,504
 Purchase price per MCB Financial common share ..............    $      14.35       $  27,574
                                                                 ============
 Fair value of outstanding stock options ....................                           2,257
                                                                                    ---------
      Total purchase price ..................................                          29,831
Net assets acquired .........................................
 MCB Financial shareholders' equity .........................    $     13,855
 MCB Financial goodwill and other intangible assets .........    $       --           (13,855)
                                                                 ============
   Excess of purchase price over carrying value
    of net assets acquired ..................................                          15,976
   Estimated amounts allocated to liabilities assumed
    in the purchase business combination Contract
    cancellations ...........................................                             462
 Deferred income taxes
   Estimated deposit base intangible ........................    $      4,141
   Estimated purchase accounting adjustments ................            (462)
                                                                 ------------
      Total .................................................    $      3,679
   Income tax rate ..........................................            0.41           1,508
                                                                 ============
Deduct ......................................................
 Estimated deposit base intangible ..........................
   MCB Financial deposits ...................................    $    207,051
   Premium rate .............................................            0.02          (4,141)
                                                                 ============       ---------
    Goodwill ................................................                       $  13,805
                                                                                    =========



                                       68



                  NOTES TO BUSINESS BANCORP AND MCB FINANCIAL

                     UNAUDITED PRO FORMA CONDENSED COMBINED
                      FINANCIAL INFORMATION --(Continued)

(4)  The  pro  forma  adjustments related to the pro forma balance sheet at June
30, 2001, are presented below.





(In thousands, except share amounts)                                        June 30, 2001
------------------------------------                                ----------------------------
                                                                               
Goodwill and other intangible assets--adjustment ................
 Goodwill .......................................................                        13,805
 Deposit base intangible ........................................                         4,141
                                                                                      ---------
   Goodwill and other intangible assets adjustment ..............                        17,946
                                                                                      =========
      Total .....................................................
Other liabilities ...............................................
 Contract cancellations .........................................                           462
 Deferred income taxes ..........................................
   Purchase accounting adjustments (Note 3) .....................                         1,508
      Total other liabilities adjustment ........................                         1,970
Shareholders' equity ............................................
 Common stock adjustment ........................................
   Shares of common stock to be issued ..........................      1,921,504
   Purchase price--MCB Financial common shares ..................    $     14.35         27,574
   Fair value of outstanding stock options ......................                         2,257
   MCB Financial retained earnings ..............................                         5,235
   MCB Financial accumulated other comprehensive income .........                           189
   MCB Financial shareholders' equity ...........................                       (13,855)
                                                                                      ---------
    Common stock adjustment .....................................                        21,400
   Elimination of MCB Financial accumulated other
    comprehensive income ........................................                          (189)
   Elimination of MCB Financial retained earnings ...............                        (5,235)
    Shareholders' equity adjustment .............................                        15,976
                                                                                      ---------
      Total .....................................................                     $  17,946
                                                                                      =========



                                       69


                  NOTES TO BUSINESS BANCORP AND MCB FINANCIAL

                     UNAUDITED PRO FORMA CONDENSED COMBINED
                      FINANCIAL INFORMATION --(Continued)

(5)  The  following  pro  forma  adjustments  related to the unaudited pro forma
combined  condensed  statements  of  income  reflect  amortization on a ten-year
straight-line method for the deposit base intangible.



                                                     Six Months Ended        Year Ended
(In thousands)                                         June 30, 2001      December 31, 2000
--------------                                         -------------      -----------------
                                                                   
Noninterest expense adjustments
   Deposit base intangible amortization .........        $   207              $   414
                                                         -------              -------
Reduction in income before income taxes .........           (207)                (414)
                                                         -------              -------
Income tax adjustment
   Income tax rate ..............................           0.41                 0.41
                                                         -------              -------
   Total income tax adjustment ..................            (85)                (170)
                                                         -------              -------
Reduction in net income .........................        $  (122)             $  (244)
                                                         =======              =======


(6)  In  June  2001, SFAS No. 142, "Accounting for Goodwill and Other Intangible
Assets,"  was  issued.  This  standard  is  effective starting with fiscal years
beginning  after  December  15,  2001.  This standard establishes new accounting
standards  for  goodwill and continues to require the recognition of goodwill as
an  asset but does not permit amortization of goodwill as previously required by
the  Accounting  Principles  Board  Opinion ("APB") Opinion No. 17. The standard
also  establishes  a  new method of testing goodwill for impairment. It requires
goodwill  to  be separately tested for impairment at a reporting unit level. The
amount  of  goodwill  determined  to  be  impaired  would be expensed to current
operations.  Under  the  new standard, the deposit base intangible will continue
to be subject to amortization.


                                       70



                          REGULATION AND SUPERVISION

General

     Business  Bancorp, MCB Financial, Business Bank and Metro Commerce Bank are
subject  to  significant  regulation  and  restrictions  by  federal  and  state
regulatory  agencies.  The  following  discussion of statutes and regulations is
only  a  brief  summary  and does not purport to be complete. This discussion is
qualified  in its entirety by reference to the statutes and regulations referred
to.  No  assurance  can  be  given  that these statutes and regulations will not
change in the future.


Holding Company Regulation

     Business  Bancorp  and  MCB Financial are bank holding companies within the
meaning  of  the  Bank  Holding  Company Act and are registered as such with the
Federal  Reserve  Board.  A  bank  holding  company is required to file with the
Federal  Reserve  Board  annual  reports  and  other  information  regarding its
business  operations  and  those  of  its  subsidiaries.  It  is also subject to
examination  by  the  Federal  Reserve  Board  and is required to obtain Federal
Reserve  Board  approval  before acquiring, directly or indirectly, ownership or
control  of  any  voting  shares  of  any  bank  if it would thereby directly or
indirectly  own or control more than 5% of the voting stock of that bank, unless
it  already  owns  a  majority of the voting stock. In 1997, the Federal Reserve
Board  adopted  a  policy  for  risk-focused  supervision  of small bank holding
companies  that  do not engage in significant non-banking activities. Under this
policy,  examinations  focus  on  whether  a bank holding company has systems in
place  to  manage  the  risks  inherent  in its business. In analyzing risk, the
Federal  Reserve  Board  looks at the financial condition of the holding company
and  its  subsidiary  banks,  management,  compliance with laws and regulations,
inter-company  transactions  and any new or contemplated activities. The Federal
Reserve  Board  has  by regulation determined certain activities in which a bank
holding  company  may or may not engage. With certain exceptions, a bank holding
company  must engage in the business of banking or managing or controlling banks
or  furnishing  services to or performing services for its subsidiary banks. The
permissible  activities  and affiliations of certain bank holding companies have
recently been expanded. See "--Financial Modernization Act" on page 77.

     A  holding  company for a member bank of the Federal Reserve System and any
subsidiary  which  it may acquire or organize are deemed to be affiliates of the
member  bank  within  the  meaning  set forth in the Federal Reserve Act and are
subject  to  the  Federal  Reserve Act . This means, for example, that there are
limitations  on  loans  by  the member bank to affiliates, on investments by the
member  bank  in  any  affiliate's  stock  and  on  the member bank's taking any
affiliate's  stock  as  collateral  for  loans  to  any  borrower. All affiliate
transactions  must  satisfy  certain  limitations  and otherwise be on terms and
conditions  that  are  consistent with safe and sound banking practices. In this
regard,   member   banks  generally  may  not  purchase  from  any  affiliate  a
low-quality  asset  (as  that term is defined in the Federal Reserve Act). Also,
transactions  by  the member bank with an affiliate must be on substantially the
same  terms  as  would be available for non-affiliates. As holding companies for
member  banks, Business Bancorp, Business Bank, MCB Financial and Metro Commerce
Bank  are  currently  subject  to  these  restrictions  and Business Bancorp and
Business Bank will continue to be after the merger is completed.

     Business  Bancorp  and  Business Bank, and MCB Financial and Metro Commerce
Bank,  are  also  subject  to certain restrictions with respect to underwriting,
public  sale  and  distribution  of  securities.  They  are also prohibited from
engaging  in  certain  tie-in  arrangements  in connection with the extension of
credit.  For  example, generally neither bank may extend credit on the condition
that  the  customer  obtain  some additional service from the bank or its parent
company, or refrain from obtaining such service from a competitor.


Bank Regulation

     Federal  law mandates frequent examinations of all banks, with the costs of
examinations  to be assessed against the bank. In the case of both Business Bank
and  Metro Commerce Bank, their primary Federal regulator is the Federal Reserve
Board.  Business  Bank  became  a  member  of  the  Federal  Reserve System only
recently,   effective  September  20,  2001;  previously,  its  primary  federal
regulator was the


                                       71



FDIC.  The  federal  banking  regulatory  agencies  have substantial enforcement
powers  over  the depository institutions that they regulate. Civil and criminal
penalties  may be imposed on such institutions and persons associated with those
institutions for violations of laws or regulation.

     As  California state-chartered banks whose accounts are insured by the FDIC
up  to a maximum of $100,000 per depositor and as members of the Federal Reserve
System,  Business  Bank  and  Metro  Commerce  Bank  are  subject to regulation,
supervision  and  regular  examination  by  the  California Commissioner and the
Federal  Reserve Board. The regulations of these agencies govern most aspects of
the  banks' business, including the making of periodic reports, their activities
relating  to  dividends,  investments,  loans, borrowings, capital requirements,
certain   check-clearing   activities,   branching,  mergers  and  acquisitions,
reserves  against  deposits  and numerous other areas. Supervision, legal action
and  examination  by  these agencies is generally intended to protect depositors
and is not intended for the protection of shareholders.

     The  activities of Business Bank and Metro Commerce Bank are also regulated
by  state law. State law, for example, regulates certain loans to any officer of
Business  Bank or Metro Commerce Bank, directly or indirectly, or to any related
corporation  in  which  such  officer  is  a  shareholder,  director, officer or
employee.

     Subject   to   certain   limitations,  California  law  permits  California
state-chartered  banks  to  invest  in  the stock and equity securities of other
corporations,  to  engage  directly  in or invest directly in subsidiaries which
conduct  real  estate related activities (including property management and real
estate  appraisal),  and  to  participate  in  management  consulting  and  data
processing   services   for   third   parties.  The  Federal  Deposit  Insurance
Corporation  Improvement  Act  of  1991  ("FDICIA") limits the powers, including
investment  authority  and subsidiaries, of state banks to those activities that
are  either  permitted  to  national banks, or activities that the FDIC finds do
not  pose  a  significant  risk to the deposit insurance fund. In November 1998,
the  FDIC  announced  it would make it easier for well run state banks to engage
in  real  estate  and  securities underwriting, if permitted by state law. State
banks  are  now  required  to  file  notice  of  intention  to  engage  in  such
activities.

     FDICIA  places  limits  on  brokered deposits and extends the limits to any
bank  that  is  not  "well  capitalized"  or  has  been  notified  that it is in
"troubled  condition."  A well-capitalized institution (which generally includes
an  institution  that  is considered well capitalized for purposes of the prompt
corrective  action  regulations  discussed  below)  may  still  accept  brokered
deposits  without  restriction,  unless  it has been informed by its appropriate
Federal  regulatory agency that it is in "troubled condition." All other insured
depository  institutions  are prohibited from accepting brokered deposits unless
a  waiver  is obtained from the FDIC. If a waiver is obtained, the interest paid
on  deposits  may  not  exceed  the  rate paid for deposits in the bank's normal
market area, or the national rate as determined in the FDIC's regulation.


Capital Adequacy Requirements

     Business  Bancorp  and  MCB  Financial  are subject to the capital adequacy
regulations  of  the  Federal Reserve Board and Business Bank and Metro Commerce
Bank   are  subject  to  the  capital  adequacy  regulations  of  FDICIA.  Those
regulations  incorporate both risk-based and leverage capital requirements. Each
of  the  federal  regulators  has  established  risk-based  and leverage capital
guidelines  for  banks  or  bank holding companies it regulates, which set total
capital  requirements and define capital in terms of "core capital elements," or
Tier  1  capital; and "supplemental capital elements," or Tier 2 capital. Tier 1
capital  is  generally  defined  as  the  sum  of the core capital elements less
goodwill  and  certain  other  deductions,  notably  the unrealized net gains or
losses  (after  tax  adjustments)  on  available  for sale investment securities
carried  at  fair  market value. The following items are defined as core capital
elements:   (i)  common  shareholders'  equity;  (ii)  qualifying  noncumulative
perpetual  preferred  stock and related surplus; and (iii) minority interests in
the  equity  accounts  of  consolidated subsidiaries. Trust preferred securities
may  also constitute up to 25% of Tier 1 capital. Supplementary capital elements
include:  (i) allowance for loan and lease losses (but not more than 1.25% of an
institution's  risk-weighted assets); (ii) perpetual preferred stock and related
surplus  not  qualifying  as  core  capital;  (iii)  hybrid capital instruments,
perpetual debt and


                                       72



mandatory  convertible  debt  instruments;  and  (iv) term subordinated debt and
intermediate-term  preferred  stock  and  related surplus. The maximum amount of
supplemental  capital  elements  which qualifies as Tier 2 capital is limited to
100% of Tier 1 capital, net of goodwill.

     The   minimum   required   ratio  of  qualifying  total  capital  to  total
risk-weighted  assets  ("Total  Risk-Based  Capital  Ratio")  is  8.0%, at least
one-half  of  which  must  be  in  the  form  of Tier 1 capital, and the minimum
required  ratio  of  Tier  1  capital  to  total  risk-weighted  assets ("Tier 1
Risk-Based  Capital Ratio") is 4.0%. Risk-based capital ratios are calculated to
provide  a measure of capital that reflects the degree of risk associated with a
banking  organization's operations for both transactions reported on the balance
sheet  as  assets,  and  transactions,  such  as  letters of credit and recourse
arrangements,   which  are  recorded  as  off-balance  sheet  items.  Under  the
risk-based  capital  guidelines,  the  nominal  dollar  amounts  of  assets  and
credit-equivalent  amounts  of  off-balance sheet items are multiplied by one of
several  risk  adjustment  percentages,  which range from 0% for assets with low
credit  risk, such as certain U. S. Treasury securities, to 100% for assets with
relatively  high  credit  risk,  such as business loans. As of June 30, 2001 and
December  31,  2000,  Business Bank's Total Risk-Based Capital Ratios were 12.7%
and  11.7%, and its Tier 1 Risk-Based Capital Ratios were 11.8% and 10.9%. As of
June  30,  2001  and  December  31,  2000,  Business  Bancorp's Total Risk-Based
Capital  ratios  were  12.9%  and 11.8% and its Tier 1 Risk-Based Capital Ratios
were  11.0%  and 9.7%. As of June 30, 2001 and December 31, 2000, Metro Commerce
Bank's  Total  Risk-Based  Capital  Ratios  were 10.1% and 10.5%, and its Tier 1
Risk-Based  Capital  Ratios were 8.9% and 9.4%. As of June 30, 2001 and December
31,  2000,  MCB Financial's Total Risk-Based Capital ratios were 10.6% and 11.5%
and its Tier 1 Risk-Based Capital Ratios were 9.4% and 10.4%.

     The  risk-based  capital requirements also take into account concentrations
of  credit  (i.e., relatively large proportions of loans involving one borrower,
industry,  location, collateral or loan type) and the risks of "non-traditional"
activities  (those that have not customarily been part of the banking business).
The  regulations  require institutions with high or inordinate levels of risk to
operate  with  higher minimum capital standards, and authorize the regulators to
review  an  institution's management of such risks in assessing an institution's
capital adequacy.

     The  risk-based  capital regulations also include exposure to interest rate
risk  as  a  factor  that  the  regulators  will consider in evaluating a bank's
capital  adequacy.  Interest  rate  risk is the exposure of a bank's current and
future  earnings  and  equity capital arising from adverse movements in interest
rates.   While  interest  risk  is  inherent  in  a  bank's  role  as  financial
intermediary,  it  introduces  volatility  to  bank earnings and to the economic
value of Business Bank.

     The  FDIC  and  the Federal Reserve Board also require the maintenance of a
leverage   capital   ratio   designed   to  supplement  the  risk-based  capital
guidelines.  Banks  and  bank  holding  companies that have received the highest
rating  of  the  five  categories  used  by regulators to rate banks and are not
anticipating  or  experiencing  any  significant growth must maintain a ratio of
Tier  1  capital  (net  of all intangibles) to adjusted total assets of at least
3%.  All  other  institutions  are  required  to maintain a leverage ratio of at
least  100  to 200 basis points above the 3% minimum, for a minimum of 4% to 5%.
Pursuant   to   federal   regulations,   banks   must  maintain  capital  levels
commensurate  with  the  level  of risk to which they are exposed, including the
volume  and  severity of problem loans, and federal regulators may, however, set
higher  capital  requirements when a bank's particular circumstances warrant. As
of  June 30, 2001 and December 31, 2000, Business Bank's leverage capital ratios
were  7.8%  and  7.9%.  As  of  June  30,  2001  and December 31, 2000, Business
Bancorp's  leverage  capital  ratios  were  7.4%  and 7.8%, exceeding regulatory
minimums.  As  of  June  30,  2001  and December 31, 2000, Metro Commerce Bank's
leverage  capital  ratios  were  7.1% and 7.5%. As of June 30, 2001 and December
31,  2000, MCB Financial's leverage capital ratios were 7.5% and 8.3%, exceeding
regulatory  minimums.  See  "Management's  Discussion  and Analysis of Financial
Condition  and Results of Operation of Business Bancorp--Capital" on page 94 and
"--Capital  Resources"  on page 117 and "Management's Discussion and Analysis of
Financial  Condition  and  Results  of  Operations  of MCB Financial--Risk Based
Capital" on pages 142 and 154.


Prompt Corrective Action Provisions

     Federal  law requires each federal banking agency to take prompt corrective
action  to resolve the problems of insured financial institutions, including but
not limited to those that fall below one or more


                                       73


prescribed  minimum  capital  ratios.  The  federal  banking  agencies  have  by
regulation  defined  the  following  five capital categories: "well capitalized"
(Total  Risk-Based  Capital Ratio of 10%; Tier 1 Risk-Based Capital Ratio of 6%;
and  leverage  ratio  of 5%); "adequately capitalized" (Total Risk-Based Capital
Ratio  of  8%;  Tier 1 Risk-Based Capital Ratio of 4%; and leverage ratio of 4%)
(or  3%  if  the  institution  receives  the  highest  rating  from  its primary
regulator);  "undercapitalized" (Total Risk-Based Capital Ratio of less than 8%;
Tier  1 Risk-Based Capital Ratio of less than 4%; or leverage ratio of less than
4%)  (or  3%  if  the  institution  receives the highest rating from its primary
regulator);  "significantly undercapitalized" (Total Risk-Based Capital Ratio of
less  than  6%;  Tier  1  Risk-Based  Capital Ratio of less than 3%; or leverage
ratio  less  than  3%);  and  "critically  undercapitalized" (tangible equity to
total  assets less than 2%). A bank may be treated as though it were in the next
lower  capital  category  if after notice and the opportunity for a hearing, the
appropriate  federal  agency finds an unsafe or unsound condition or practice so
warrants,  but  no  bank  may be treated as "critically undercapitalized" unless
its actual capital ratio warrants such treatment.

     At  each successively lower capital category, an insured bank is subject to
increased  restrictions  on  its  operations.  For  example, a bank is generally
prohibited  from  paying  management  fees  to  any  controlling persons or from
making   capital   distributions   if   to   do   so   would   make   the   bank
"undercapitalized."   Asset   growth   and   branching   restrictions  apply  to
undercapitalized   banks,   which   are   required  to  submit  written  capital
restoration  plans  meeting specified requirements (including a guarantee by the
parent  holding  company,  if  any).  "Significantly undercapitalized" banks are
subject  to  broad  regulatory  authority, including among other things, capital
directives,  forced  mergers, restrictions on the rates of interest they may pay
on  deposits,  restrictions  on asset growth and activities, and prohibitions on
paying  certain  bonuses  without  FDIC  approval. Even more severe restrictions
apply  to  critically  undercapitalized  banks.  Most  importantly, except under
limited  circumstances,  not  later  than  90 days after an insured bank becomes
critically  undercapitalized, the appropriate federal banking agency is required
to appoint a conservator or receiver for it.

     In   addition   to  measures  taken  under  the  prompt  corrective  action
provisions,  insured  banks  may  be subject to potential actions by the federal
regulators  for  unsafe  or  unsound practices in conducting their businesses or
for  violations of any law, rule, regulation or any condition imposed in writing
by  the agency or any written agreement with the agency. Enforcement actions may
include  the  issuance  of  cease and desist orders, termination of insurance of
deposits  (in  the case of a bank), the imposition of civil money penalties, the
issuance  of  directives to increase capital, formal and informal agreements, or
removal and prohibition orders against "institution-affiliated" parties.


Safety And Soundness Standards

     The  federal  banking  agencies  have  also adopted guidelines establishing
safety  and  soundness  standards for all insured depository institutions. Those
guidelines  relate  to  internal  controls,  information systems, internal audit
systems,  loan  underwriting  and  documentation, compensation and interest rate
exposure.  In  general, the standards are designed to assist the federal banking
agencies   in   identifying   and  addressing  problems  at  insured  depository
institutions  before  capital  becomes impaired. If an institution fails to meet
these  standards,  the  appropriate  federal  banking  agency  may  require  the
institution  to  submit  a compliance plan and institute enforcement proceedings
if an acceptable compliance plan is not submitted.


Premiums For Deposit Insurance

     The  FDIC  regulations  also implement a risk-based premium system, whereby
insured   depository   institutions  are  required  to  pay  insurance  premiums
depending  on their risk classification. Under this system, institutions such as
Business  Bank  and  Metro Commerce Bank which are insured by the Bank Insurance
Fund  are  categorized  into  one of three capital categories (well capitalized,
adequately  capitalized,  and  undercapitalized)  and  one  of three supervisory
categories  based  on  federal  regulatory  evaluations.  The  three supervisory
categories are:

     *   financially sound with only a few minor weaknesses (Group A),

                                       74


     *   demonstrates  weaknesses that could result in significant  eterioration
         (Group B), and

     *   poses a substantial probability of loss (Group C).

The  capital  ratios  used  by  the  FDIC to define well capitalized, adequately
capitalized  and  undercapitalized  are the same in the FDIC's prompt corrective
action  regulations.  The  current  Bank  Insurance  Fund  base assessment rates
(expressed as cents per $100 of deposits) are summarized as follows:




                                              Group A     Group B     Group C
                                             ---------   ---------   --------
                                                            
         Well Capitalized ................        0           3         17
         Adequately Capitalized ..........        3          10         24
         Undercapitalized ................       10          24         27


     In  addition,  banks  must  pay a fluctuating amount (1.88 basis points, or
cents  per  $100  of  insured  deposits,  for the third quarter of 2001 and 1.84
basis  points  for  the  fourth  quarter  of 2001) towards the retirement of the
Financing  Corporation  bonds  issued in the 1980's to assist in the recovery of
the savings and loan industry.


Dividends

     Holders  of common stock of Business Bancorp and MCB Financial are entitled
to  receive  dividends  as and when declared by the boards of directors of these
companies  out  of  funds legally available therefor under the laws of the State
of California.

     California  corporations  such  as  Business  Bancorp and MCB Financial may
make  a  distribution  to  their  shareholders  if  the  corporation's  retained
earnings  equal  at  least the amount of the proposed distribution. In the event
sufficient  retained earnings are not available for the proposed distribution, a
corporation  may  nevertheless make a distribution to its shareholders if, after
giving  effect  to the distribution, the corporation's assets equal at least 125
percent  of  its liabilities and certain other conditions are met. Since the 125
percent  ratio  translates into a minimum capital ratio of 25 percent, most bank
holding  companies,  including  MCB  Financial and Business Bancorp based on its
current  capital  ratios,  are  unable  to  meet this last test and so must have
sufficient retained earnings to fund the proposed distribution.

     The  Federal  Reserve  Board  has  advised  bank  holding companies that it
believes  that  payment  of  cash  dividends  in excess of current earnings from
operations  is  inappropriate  and  may  be  cause  for supervisory action. As a
result  of  this policy, banks and their holding companies may find it difficult
to  pay  dividends out of retained earnings from historical periods prior to the
most  recent  fiscal  year  or  to  take  advantage  of  earnings  generated  by
extraordinary  items  such  as sales of buildings or other large assets in order
to  generate profits to enable payment of future dividends. Further, the Federal
Reserve  Board's  position  that  holding  companies  are  expected to provide a
source   of   managerial  and  financial  strength  to  their  subsidiary  banks
potentially restricts a bank holding company's ability to pay dividends.

     Business  Bank  and  Metro  Commerce  Bank  are  legal  entities  which are
separate  and  distinct from their holding companies. Aside from raising capital
on  their  own,  the  exercise of stock options or borrowing funds for operating
capital,  Business  Bancorp  and MCB Financial receive additional income through
dividends  paid by their respective bank subsidiaries. Subject to the regulatory
restrictions  described  below, future cash dividends by Business Bank after the
merger  and  the  bank merger will depend upon management's assessment of future
capital requirements, contractual restrictions and other factors.

     The  powers  of  the  respective  boards  of directors of Business Bank and
Metro  Commerce  Bank  to declare a cash dividend to their holding companies are
subject  to  California  law,  which  restricts  the  amount  available for cash
dividends  to  the  lesser of the retained earnings or the respective bank's net
income  for  its last three fiscal years (less any distributions to shareholders
made  during  such  period). Where the above test is not met, cash dividends may
still  be  paid,  with  the  prior approval of the California Commissioner in an
amount  not exceeding the greatest of (1) retained earnings of the bank; (2) the
net  income  of  the bank for its last fiscal year; or (3) the net income of the
bank  for  its  current  fiscal  year.  See  the Notes to Consolidated Financial
Statements  included  under  "Financial  Statements  and  Supplementary Data" on
pages  F-8 (for Business Bancorp) and F-42 (for MCB Financial) for the amount of
funds  these  two  companies  had  available  for  the  payment  of dividends at
December 31, 2000.


                                       75



     Under  the  Federal  Deposit  Insurance  Act,  bank  regulators  also  have
authority  to  prohibit  a  bank  from  engaging in business practices which are
considered  to  be  unsafe  or  unsound.  It  is  possible,  depending  upon the
financial  condition  of the banks and other factors, that such regulators could
assert  that  the  payment  of  dividends or other payments might, under certain
circumstances,   be   an   unsafe  or  unsound  practice,  even  if  technically
permissible.


CRA

     Business  Bank  and Metro Commerce Bank are subject to certain requirements
and  reporting  obligations involving CRA activities. The CRA generally requires
the  federal  banking agencies to evaluate the record of a financial institution
in  meeting  the  credit  needs  of  its  local  communities,  including low and
moderate  income  neighborhoods.  The  CRA further requires the agencies to take
into  account  a  financial institution's record of meeting its community credit
needs  when  evaluating applications for, among other things, domestic branches,
consummating   mergers  or  acquisitions,  or  holding  company  formations.  In
measuring  a  bank's compliance with its CRA obligations, the regulators utilize
a  performance-based  evaluation  system  which  bases CRA ratings on the bank's
actual  lending service and investment performance, rather than on the extent to
which  the  institution conducts needs assessments, documents community outreach
activities  or  complies  with other procedural requirements. In connection with
its  assessment  of CRA performance, the FDIC assigns a rating of "outstanding,"
"satisfactory,"  "needs  to  improve"  or  "substantial noncompliance." Business
Bank  was  last  examined  for  CRA compliance in October, 1999, and received an
"outstanding"  CRA  Assessment Rating. Metro Commerce Bank was last examined for
CRA compliance in December 1997 and received a satisfactory CRA rating.


Other Consumer Protection Laws and Regulations

     Examination  and  enforcement  have  become  intense,  and  banks have been
advised  to  carefully  monitor compliance with various consumer protection laws
and  their  implementing regulations. The federal Interagency Task Force on Fair
Lending  issued  a  policy  statement on discrimination in home mortgage lending
describing   three   methods   that   federal   agencies   will   use  to  prove
discrimination:   overt   evidence  of  discrimination,  evidence  of  disparate
treatment,  and  evidence  of  disparate  impact.  Due  to heightened regulatory
concern  related  to  compliance  with  consumer protection laws and regulations
generally,   Business   Bank  and  Metro  Commerce  Bank  may  incur  additional
compliance  costs  or  be required to expend additional funds for investments in
the local communities they serve.

     In  addition  to the other laws and regulations discussed herein, the banks
are  subject  to  certain consumer and public interest laws and regulations that
are  designed  to  protect  customers in transactions with banks. While the list
set  forth below is not exhaustive, these laws and regulations include the Truth
in  Lending  Act,  the  Truth in Savings Act, the Electronic Funds Transfer Act,
the  Expedited  Funds  Availability  Act,  the Equal Credit Opportunity Act, the
Fair  Housing  Act, the Real Estate Settlement Procedures Act, the Home Mortgage
Disclosure  Act,  the  Fair  Credit  Reporting  Act,  the  Fair  Debt Collection
Practices   Act  and  the  Right  to  Financial  Privacy  Act.  These  laws  and
regulations  mandate  certain disclosure requirements and regulate the manner in
which  financial  institutions  must  deal  with customers when taking deposits,
making  loans,  collecting  loans  and  providing other services. The banks must
comply  with  the applicable provisions of these laws and regulations as part of
its   ongoing  customer  relations.  Failure  to  comply  with  these  laws  and
regulations  can subject them to various penalties, including but not limited to
enforcement  actions, injunctions, fines or criminal penalties, punitive damages
to consumers and the loss of certain contractual rights.

     The   Americans   with   Disabilities  Act,  in  conjunction  with  similar
California  legislation, has increased the cost of doing business for banks. The
legislation  requires  employers  with  15  or more employees and all businesses
operating  "commercial  facilities"  or  "public  accommodations" to accommodate
disabled  employees  and  customers. The Americans with Disabilities Act has two
major   objectives:   (1)   to   prevent  discrimination  against  disabled  job
applicants,  job  candidates  and employees, and (2) to provide disabled persons
with   ready   access   to  commercial  facilities  and  public  accommodations.
Commercial  facilities,  such  as  Business  Bank  and Metro Commerce Bank, must
ensure  that  all new facilities are accessible to disabled persons, and in some
instances  may be required to adapt existing facilities to make them accessible.



                                       76


Interstate Banking and Branching

     The  Riegle-Neal  Interstate  Banking  and Branching Efficiency Act of 1994
(the  "Interstate Banking Act") regulates the interstate activities of banks and
bank  holding  companies  and  establishes a framework for nationwide interstate
banking  and  branching.  Since  June 1, 1997, a bank in one state has generally
been  permitted  to  merge  with  a  bank  in another state without the need for
explicit  state  law  authorization.  However,  states were given the ability to
prohibit  interstate  mergers  with  banks  in  their  own state by "opting-out"
(enacting   state  legislation  applying  equality  to  all  out-of-state  banks
prohibiting such mergers ) prior to June 1, 1997.

     Since  1995, adequately capitalized and managed bank holding companies have
been   permitted  to  acquire  banks  located  in  any  state,  subject  to  two
exceptions:  first,  any  state  may  still prohibit bank holding companies from
acquiring  a  bank  which is less than five years old; and second, no interstate
acquisition  can  be consummated by a bank holding company if the acquiror would
control  more  than  10% of the deposits held by insured depository institutions
nationwide  or  30%  percent  or more of the deposits held by insured depository
institutions in any state in which the target bank has branches.

     A  bank  may  establish  and operate de novo branches in any state in which
that  bank  does  not maintain a branch if that state has enacted legislation to
expressly permit all out-of-state banks to establish branches in that state.

     In  1995  California  enacted legislation to implement important provisions
of  the  Interstate  Banking  Act  discussed  above  and  to repeal California's
previous   interstate   banking  laws,  which  were  largely  preempted  by  the
Interstate Banking Act.

     The  changes  effected  by  Interstate Banking Act and California laws have
increased  competition  in  the  environment  in  which  Business Bank and Metro
Commerce  Bank  operate  to  the extent that out-of-state financial institutions
directly  or  indirectly  enter  the  banks' respective market areas. It appears
that   the   Interstate   Banking   Act   has  contributed  to  the  accelerated
consolidation  of the banking industry. While many large out-of-state banks have
already  entered  the  California  market as a result of this legislation, it is
not  possible  to  predict  the  precise  impact of this legislation on Business
Bancorp,   Business  Bank,  MCB  Financial  and  Metro  Commerce  Bank  and  the
competitive environment in which they operate.


Financial Modernization Act

     The  Financial  Modernization  Act  became  effective  March  11,  2000. It
repealed  two provisions of the Glass-Steagall Act: Section 20, which restricted
the   affiliation   of   Federal   Reserve  Member  Banks  with  firms  "engaged
principally"   in   specified  securities  activities;  and  Section  32,  which
restricted  officer,  director, or employee interlocks between a member bank and
any  company  or  person "primarily engaged" in specified securities activities.
In  addition,  it  also contains provisions that expressly preempt any state law
restricting  the  establishment  of financial affiliations, primarily related to
insurance.  The  general  effect  of  the  law  is  to establish a comprehensive
framework  to  permit  affiliations among commercial banks, insurance companies,
securities  firms,  and  other  financial  service  providers  by  revising  and
expanding  the  Bank  Holding  Company Act framework to permit a holding company
system  to  engage  in a full range of financial activities through a new entity
known  as a financial holding company. "Financial activities" is broadly defined
to  include  not  only  banking,  insurance, and securities activities, but also
merchant  banking  and  additional  activities  that  the  Federal  Reserve,  in
consultation  with  the Secretary of the Treasury, determines to be financial in
nature,  incidental  to  such  financial activities, or complementary activities
that  do  not  pose a substantial risk to the safety and soundness of depository
institutions or the financial system generally.

     Generally, the Financial Modernization Act:

     *   Repeals  historical  restrictions  on, and eliminates  many federal and
         state law barriers to,  affiliations  among  banks,  securities  firms,
         insurance companies, and other financial service providers;

     *   Provides  a uniform  framework  for the  functional  regulation  of the
         activities of banks, savings institutions, and their holding companies;


                                       77



     *   Broadens  the  activities  that may be  conducted  by  national  banks,
         banking  subsidiaries  of bank holding  companies,  and their financial
         subsidiaries;

     *   Provides an enhanced  framework for  protecting the privacy of consumer
         information;

     *   Adopts  a  number  of   provisions   related  to  the   capitalization,
         membership,  corporate  governance,  and  other  measures  designed  to
         modernize the Federal Home Loan Bank system;

     *   Modifies the laws governing the implementation of the CRA; and

     *   Addresses a variety of other legal and regulatory issues affecting both
         day-to-day   operations   and   long-term   activities   of   financial
         institutions.

     In  order for either Business Bancorp or MCB Financial to take advantage of
the  ability  to  affiliate  with  other  financial  services providers, it must
become  a  "financial  holding  company"  as permitted under an amendment to the
Bank  Holding Company Act effected by the Financial Modernization Act. To do so,
Business  Bancorp  or  MCB  Financial  would file a declaration with the Federal
Reserve  Board  electing  to  engage  in  activities  permissible  for financial
holding  companies  and  certifying  that it is eligible to do so because all of
its   insured  depository  institution  subsidiaries  are  well-capitalized  and
well-managed.  In  addition,  the  Federal Reserve must also determine that each
insured  depository  institution  subsidiary  has  at least a "satisfactory" CRA
rating.  Both Business Bancorp and MCB Financial currently meet the requirements
to  make  an election to become a financial holding company but their respective
managements  have  not  determined  to  become  financial  holding companies. In
addition,   Business  Bancorp  is  examining  its  strategic  business  plan  to
determine   whether,   based   on  market  conditions,  the  relative  financial
conditions   of  Business  Bancorp  and  its  subsidiaries,  regulatory  capital
requirements,  general  economic  conditions,  the  effect of the pending merger
with  MCB  Financial  and other factors, Business Bancorp desires to utilize any
of  its  expanded  powers  provided in the Financial Modernization Act after the
merger is completed.

     The   Financial   Modernization   Act   provides  that  designated  federal
regulatory  agencies,  including  the  FDIC,  the  Federal  Reserve  Board,  the
Comptroller  of  the  Currency  and  the  SEC,  are  to  publish  regulations to
implement  certain  provisions of the Act. These agencies have cooperated in the
release  of  rules  that  establish  minimum  requirements  to  be  followed  by
financial  institutions  for  protecting  the  privacy  of financial information
provided  by  consumers. The agencies' rule, which establishes privacy standards
to  be followed by state banks such as Business Bancorp and Metro Commerce Bank,
requires  a  financial  institution to (i) provide notice to customers about its
privacy  policies  and  practices,  (ii) describe the conditions under which the
institution  may  disclose  nonpublic  personal  information  about consumers to
nonaffiliated  third  parties,  and  (iii)  provide  a  method  for consumers to
prevent   the   financial   institution  from  disclosing  that  information  to
nonaffiliated third parties by "opting out" of that disclosure.

     The  Financial Modernization Act also includes a new section of the Federal
Deposit  Insurance  Act  governing  subsidiaries  of  state banks that engage in
"activities  as principal that would only be permissible" for a national bank to
conduct  in  a  financial  subsidiary.  It  expressly preserves the ability of a
state  bank  to  retain  all  existing  subsidiaries. Because California permits
commercial  banks  chartered  by the state to engage in any activity permissible
for  national banks, Business Bank and Metro Commerce Bank are permitted to form
subsidiaries   to   engage   in  the  activities  authorized  by  the  Financial
Modernization  Act,  to  the  same extent as a national bank. In order to form a
financial  subsidiary,  a  bank must be well-capitalized and would be subject to
the  same  capital deduction, risk management and affiliate transaction rules as
applicable to national banks.

     Business  Bancorp  and  MCB  Financial  do  not  believe that the Financial
Modernization  Act  will  have  a  material adverse effect on Business Bancorp's
operations  in  the  near-term  period  after the merger. However, to the extent
that  it  permits banks, securities firms, and insurance companies to affiliate,
the  financial  services  industry  may  experience  further  consolidation. The
Financial  Modernization  Act  is  intended  to grant to community banks certain
powers  as  a matter of right that larger institutions have accumulated on an ad
hoc  basis.  Nevertheless, this act may have the result of increasing the amount
of  competition  that  Business  Bancorp  and MCB Financial and their respective
bank  subsidiaries  face  from  larger institutions and other types of companies
offering   financial  products,  many  of  which  may  have  substantially  more
financial resources.


                                       78



Impact of Monetary Policies

     The  earnings  and  growth  of  the  banks  are  largely dependent on their
ability  to  maintain  a favorable differential or "spread" between the yield on
their  interest-earning  assets  and  the  rate paid on their deposits and other
interest-bearing  liabilities. As a result, the banks' performance is influenced
by  general  economic  conditions,  both  domestic and foreign, the monetary and
fiscal  policies  of  the federal government, and the policies of the regulatory
agencies.  The Federal Reserve Board implements national monetary policies (such
as   seeking  to  curb  inflation  and  combat  recession)  by  its  open-market
operations  in  United  States  Government securities, by adjusting the required
level   of   reserves   for   financial  institutions  subject  to  its  reserve
requirements  and by varying the discount rate applicable to borrowings by banks
which  are  members  of  the  Federal Reserve System. The actions of the Federal
Reserve  Board  in  these  areas influence the growth of bank loans, investments
and  deposits  and also affect interest rates charged on loans and deposits. The
nature  and  impact  of  any  future  changes  in  monetary  policies  cannot be
predicted.

Environmental Regulation

     Federal,  state  and local regulations regarding the discharge of materials
into  the  environment  may have an impact on banks and their holding companies.
Under  federal  law,  liability for environmental damage and the cost of cleanup
may  be  imposed  upon  any  person  or entity who owns or operates contaminated
property.  State  law  provisions,  which were modeled after Federal law, impose
substantially  similar requirements. Both federal and state laws were amended in
1996  to  provide  generally  that  a  lender  who  is  not actively involved in
operating  the  contaminated  property  will  not  be  liable  to  clean  up the
property,  even if the lender has a security interest in the property or becomes
an owner of the property through foreclosure.

     The  Economic  Growth  Act  includes  protection for lenders from liability
under  the  Comprehensive Environmental Response, Compensation and Liability Act
of  1980  by  adding a new section which specifies the actions a lender may take
with   respect   to   lending   and  foreclosure  activities  without  incurring
environmental  clean-up  liability  or  responsibility.  Under  the  new section
typical  contractual  provisions  regarding  environmental  issues  in  the loan
documentation  and  due  diligence  inspections  conducted  in  connection  with
lending  transactions  will  not  lead  to  lender liability for clean-up, and a
lender  may  foreclose  on  contaminated  property, so long as the lender merely
maintains the property and moves to divest it at the earliest possible time.

     Under  California  law,  a lender generally will not be liable to the State
for  the  cost  associated  with  cleaning  up  contaminated property unless the
lender  realized  some  benefit from the property, failed to divest the property
promptly,  caused  or  contributed to the release of the hazardous materials, or
made  the  loan  primarily for investment purposes. This amendment to California
law  became  effective  with  respect  to  judicial proceedings filed and orders
issued after January 1, 1997.

     The  extent of the protection provided by both the federal and state lender
protection  statutes  will  depend  on  the  interpretation of those statutes by
administrative  agencies  and  courts,  and  Business  Bancorp and MCB Financial
cannot  predict  whether  it will be adequately protected for the types of loans
made by their respective banks.

     In  addition,  MCB  Financial and Metro Commerce Bank remain subject to the
risk  that  a  borrower's financial position will be impaired by liability under
the  environmental laws and that property securing a loan made by Metro Commerce
Bank  may  be  environmentally  impaired  and  therefore  not  provide  adequate
security  for  Metro  Commerce  Bank.  California  law  provides some protection
against   the  second  risk  by  establishing  certain  additional,  alternative
remedies  for  a  lender  in circumstances where the property securing a loan is
later  found  to  be  environmentally  impaired, permitting the lender to pursue
remedies against the borrower other than foreclosure under the deed of trust.

     Business  Bank  and  Metro Commerce Bank attempt to protect their positions
against  the  remaining environmental risks by performing prudent due diligence.
Environmental  questionnaires  and  information  on  use of toxic substances are
requested  as part of the banks' underwriting procedures. The banks make lending
decisions  based  upon  its  evaluation  of the collateral, the net worth of the
borrower  and  the  borrower's capacity for unforeseen business interruptions or
risks.


                                       79


Other Pending and Proposed Legislation

     Other  legislative  and  regulatory initiatives which could affect Business
Bancorp,  Business  Bank,  MCB Financial and Metro Commerce Bank and the banking
industry  in  general are pending, and additional initiatives may be proposed or
introduced,  before  the  United States Congress, the California legislature and
other  governmental  bodies  in  the  future.  Such  proposals,  if enacted, may
further  alter  the  structure,  regulation  and  competitive relationship among
financial  institutions,  and  may subject Business Bancorp and Business Bank to
increased  regulation,  disclosure  and  reporting  requirements  following  the
merger.  In  addition,  the  various banking regulatory agencies often adopt new
rules  and  regulations to implement and enforce existing legislation. It cannot
be  predicted  whether, or in what form, any such legislation or regulations may
be  enacted  or the extent to which the business of Business Bancorp or Business
Bank would be affected thereby.


                                       80


                      INFORMATION ABOUT BUSINESS BANCORP

General

     Business  Bancorp  is a California corporation registered as a bank holding
company  under  the  Bank  Holding  Company  Act,  and  is  headquartered in San
Bernardino,  California.  Business Bancorp was incorporated in October, 1999 and
acquired  all  of  the  outstanding  shares  of  Business Bank in January, 2000.
Business  Bancorp's  principal  subsidiary  is  Business  Bank. Business Bancorp
exists  primarily for the purpose of holding the stock of this subsidiary and of
such other subsidiaries as it may acquire or establish.

     Business  Bancorp's  principal source of income is currently dividends from
Business  Bank,  but  Business Bancorp intends to explore alternative sources of
income  in  the future. The expenditures of Business Bancorp, including (but not
limited  to)  the  payment of dividends to shareholders, if and when declared by
the  board of directors, and the cost of servicing debt, are generally paid from
such  payments  made  to  Business  Bancorp  by Business Bank. At June 30, 2001,
Business  Bancorp  had consolidated assets of $340.1 million, deposits of $282.2
million and shareholders' equity of $25.4 million.

     Going  forward  after  the  merger, Business Bancorp's strategic goal is to
increase  shareholder  and franchise value by continuing to grow Business Bank's
business  through  the  opening  of de novo branches or the acquisition of other
existing  institutions  or branches. As of the date hereof, Business Bancorp has
not  identified  any  additional  branches  to  be acquired or other acquisition
opportunities  other  than  MCB  Financial,  and  there can be no assurance that
Business  Bancorp  will  be able to identify any suitable acquisition candidates
in  the  future  or, should suitable acquisition candidates be identified, there
can  be  no  assurance  that  Business  Bancorp  will be able to consummate such
acquisitions.  See  "Risk Factors-- the merged entity may not be able to control
and  manage  its  future  growth opportunities, which could adversely affect its
operations" on page 24.

     On  August  31,  2000,  Business  Bank  completed the acquisition of Valley
Merchants  Bank, N.A. for an aggregate purchase price of $12.2 million, pursuant
to  a  two-step transaction in which Valley Merchants Bank was ultimately merged
with  and  into Business Bank. Upon acquisition, Valley Merchants Bank had total
assets  of  $56.8  million and total deposits of $49.6 million. Valley Merchants
Bank's  sole office, in Hemet, in the San Jacinto Valley of Southern California,
is  operated  as  a branch of Business Bank. The acquisition of Valley Merchants
Bank  by Business Bank increased Business Bancorp's assets by approximately 23%.


     In  order  to fund a substantial portion of the acquisition price of Valley
Merchants  Bank,  on  March  23,  2000,  Business  Capital Trust I (the "Trust")
issued  an  aggregate  of $10,000,000 of principal amount of 107|M/8% Fixed Rate
Capital  Trust  Pass-through  Securities  of the Trust. The securities are fully
guaranteed  by  Business  Bancorp  with  respect  to  distributions  and amounts
payable  upon  liquidation,  redemption or repayment. The entire proceeds to the
Trust  from the sale of the Trust Preferred Securities were used by the Trust in
order  to  purchase  $10,000,000  in  principal  amount  of  Fixed  Rate  Junior
Subordinated   Deferrable  Interest  Debentures  due  2030  issued  by  Business
Bancorp.  Business  Bancorp  contributed  to  Business  Bank $8.7 million of the
approximately  $9.7  million  in net proceeds. The balance of the purchase price
for  the  acquisition  of  Valley  Merchants  Bank  was  paid out of the working
capital of Business Bank.

     On  February  27, 2001, Business Bancorp commenced trading its common stock
on  the  Nasdaq  Small  Cap  Market.  In  conjunction  with the merger, Business
Bancorp  has  filed  an  application  to  list  its  common  stock on the Nasdaq
National  Market.  See  "Risk Factors--There has been a limited prior market for
Business  Bancorp's  common  stock,  so its stock price may be volatile" on page
26.

Business Bank

     Business  Bank  is  a  California state-chartered commercial bank which was
incorporated  under  the laws of the State of California in 1983, and opened for
business  in  April,  1984.  Business Bank's Administrative Office is located at
140  South  Arrowhead Avenue, San Bernardino, California 92408. Business Bank is
insured  under  the  Federal  Deposit Insurance Act up to the applicable limits.
Business  Bank became a member of the Federal Reserve System effective September
20,  2001.  At  June 30, 2001, Business Bank had approximately $339.8 million in
assets,  $181.1  million  in loans and $283.0 million in deposits. Business Bank
was  originally  incorporated  under the name Bank of San Bernardino and changed
its name to Business Bank in August, 1996.


                                       81


     Business  Bank  currently  operates  its main office in San Bernardino, and
eight  additional  branch  offices  in  the  following  communities: City of San
Bernardino  (opened  December  1986),  Corona  (opened  August  1994),  Redlands
(opened  October  1996),  Hesperia  (acquired  December  1997), Phelan (acquired
December  1997),  Ontario (opened August 1999), Hemet (acquired August 2000) and
Riverside  (opened  August  2001). All of Business Bank's offices are located in
the  counties of Riverside and San Bernardino, in an area of Southern California
commonly known as the "Inland Empire."

     As   indicated   above,   in  August,  2000  Business  Bank  completed  the
acquisition  of  Valley  Merchants  Bank  (Business  Bank's current Hemet branch
office) for a purchase price of approximately $12.2 million in cash.

     Business  Bank has experienced significant balance sheet growth in the past
several  years, including growth in total assets from $182.8 million at December
31,  1998  to  $311.5 million at December 31, 2000, an increase of approximately
70.4%.  Deposits  increased  from  $163.8 million at December 31, 1998 to $264.9
million  at  December  31, 2000, an increase of approximately 61.7%. This growth
in  Business  Bank's balance sheet has been generated both internally, primarily
through  increased  deposits  and  loans  as a result of increased marketing and
focus  on  sales training, and through the acquisition and opening of new branch
offices.  Business  Bancorp's  and Business Bank's earnings increased from $1.86
million  or $.97 per share in 1998 to $2.27 million or $ 1.14 per share in 2000.


     Business  Bank  is a community bank conducting a general commercial banking
business.  Each  of  its branch offices is a full service office offering a wide
range  of  commercial  banking services. Business Bank provides numerous deposit
products,  including demand deposit accounts, Money Market accounts, savings and
Super  Now accounts, time certificates of deposit and fixed rate, fixed maturity
installment   savings.   Business   Bank  makes  various  types  of  commercial,
installment   and   real   estate   loans,   including   the   origination   of
government-guaranteed   Small   Business   Administration  loans.  In  addition,
Business  Bank  provides  safe  deposit,  collection,  travelers  checks, notary
public  and  other  customary  non-deposit  banking services. Business Bank also
offers  electronic  "home banking" through its "EZ Banker" program and maintains
an  Internet  web  site (www.businessbank.com) for its customers. Other services
offered  include  ATM  machines located at branch offices, customer access to an
ATM  network,  and  armored carrier and courier services. Business Bank does not
offer trust services.


Competition

     The  banking business in California generally, and specifically in Business
Bank's  market  areas,  is  highly  competitive  with  respect  to virtually all
products  and  services  and  has  become  increasingly  so in recent years. The
industry  continues  to  consolidate,  and  strong, unregulated competitors have
entered  banking  markets  with  focused  products targeted at highly profitable
customer  segments.  Many  largely  unregulated  competitors are able to compete
across   geographic  boundaries  and  provide  customers  increasing  access  to
meaningful  alternatives to banking services in nearly all significant products.
These competitive trends are likely to continue.

     With  respect  to  commercial  bank  competitors,  the  business is largely
dominated  by  a  relatively  small  number  of  major  banks  with many offices
operating  over  a  wide  geographical  area,  which  banks  have,  among  other
advantages,  the  ability  to  finance  wide-ranging  and  effective advertising
campaigns  and  to  allocate  their  investment  resources to regions of highest
yield  and  demand.  Many of the major banks operating in the area offer certain
services  which  Business  Bank  does  not  offer  directly  (but  some of which
Business  Bank  offers  through  correspondent institutions). By virtue of their
greater  total capitalization, such banks also have substantially higher lending
limits than does Business Bank.

     In  addition  to  other  banks,  competitors  include savings institutions,
credit   unions,   and   numerous  non-banking  institutions,  such  as  finance
companies,   leasing   companies,  insurance  companies,  brokerage  firms,  and
investment  banking  firms.  In  recent  years,  increased  competition has also
developed  from  specialized  finance and non-finance companies that offer money
market  and  mutual  funds,  wholesale  finance, credit card, and other consumer
finance  services,  including  on-line  banking  services  and  personal finance
software.  Strong competition for deposit and loan products affects the rates of
those  products  as  well  as  the terms on which they are offered to customers.
Mergers between financial institutions have


                                       82


placed  additional  pressure  on  banks  within the industry to streamline their
operations,  reduce  expenses,  and  increase  revenues  to  remain competitive.
Competition  has  also  intensified  due to federal and state interstate banking
laws,  which  permit  banking  organizations  to  expand geographically, and the
California   market   has   been   particularly   attractive   to   out-of-state
institutions.

     Technological  innovations  have  also resulted in increased competition in
the  financial  services  market.  Such  innovations  have, for example, made it
possible  for  non-depository institutions to offer customers automated transfer
payment  services  that  previously  have  been  considered  traditional banking
products.  In  addition,  many customers now expect a choice of several delivery
systems   and   channels,  including  telephone,  mail,  home  computer,  ATM's,
self-service  branches,  and/or  in-store  branches. In addition to other banks,
the  sources  of  competition  for  such  products include savings associations,
credit  unions,  brokerage  firms,  money  market  and other mutual funds, asset
management  groups, finance and insurance companies, and mortgage banking firms.


     In   order   to   compete  effectively,  Business  Bank  provides  quality,
personalized  service  and  fast,  local  decision  making  which its major bank
competitors  are  generally  unable  to  offer. For customers whose loan demands
exceed  Business  Bank's  lending  limit,  Business Bank attempts to arrange for
such  loans on a participation basis with other financial institutions. Business
Bank  also  assists customers requiring services not offered by Business Bank in
obtaining such services from its correspondent banks.

     The  market  for  the origination of Small Business Administration loans is
highly   competitive.   With  respect  to  its  origination  of  Small  Business
Administration  loans,  Business  Bank  competes  with other small, mid-size and
major  banks  which  originate  these  loans  in  the  geographic areas in which
Business  Bank's branches are located, see "Business Bank". In addition, because
these  loans  are  largely broker-driven, Business Bank also competes to a large
extent  with  banks  which originate Small Business Administration loans outside
of  Business  Bank's immediate geographic area. Further, because these loans may
be  written  out  of  loan production offices specifically set up to write Small
Business  Administration  loans  rather  than  out of full service branches, the
barriers  to  entry  in this area, after approval of a bank as an Small Business
Administration lender, are relatively low.

Employees

     As  of  June  30, 2001 Business Bancorp(1) had a total of 143 full-time and
38  part-time  employees.  None  of  Business  Bancorp's employees are currently
represented  by  a  union  or  covered  by  a  collective  bargaining agreement.
Management  of  Business  Bancorp  believes  that  its  employee  relations  are
satisfactory.

Description of Property

     The  following properties (real properties and/or improvements thereon) are
owned  by Business Bancorp(1) and are unencumbered. In the opinion of management
of Business Bancorp, all properties are adequately covered by insurance.



                                                                  Square Feet of       Land and
              Location                    Use of Facilities        Office Space      Building Cost
------------------------------------   -----------------------   ----------------   --------------
                                                                           
140 South Arrowhead Avenue .........    Administrative Office          9,800        $275,000
San Bernardino, California 92408
1380 Highland Avenue ...............        Branch Office              2,280        $250,000
San Bernardino, California 92404
321 East Sixth Street ..............        Branch Office              9,449             n/a(2)
Corona, California 91719
4022 Phelan Road ...................        Branch Office              5,281             n/a(3)
Phelan, California 92371
800 East Florida Ave. ..............        Branch Office             16,092             n/a(4)
Hemet, CA 92543
<FN>
------------
(1) As  used  in  these  sections,  the  term "Business Bancorp" includes, where
    appropriate,   both   Business   Bancorp  and  its  consolidated  subsidiary
    Business Bank.

(2) Acquired  in  connection  with  acquisition  of  Western  Community  Bank in
    Corona,  California in 1994.

(3) Acquired in  connection with acquisition of  High Desert  National  Bank  in
    Hesperia, California in 1997.

(4) Acquired  in  connection with acquisition of Valley Merchants Bank in Hemet,
    California in 2000.
</FN>



                                       83



            The following facilities are leased by Business Bancorp:



                                                Use of             Sq. Ft. of       Monthly Rent         Term of
               Location                       Facilities          Office Space     as of 08/31/01         Lease
-------------------------------------- -----------------------   --------------   ----------------   ---------------
                                                                                         
505 West 2nd Street ..................       Main Office            10,247        $ 5,655                1/26/13
San Bernardino, California 92401
173 Orange Street ....................      Branch Office            4,624        $ 6,494               12/31/06
Redlands, California 92374
16869 Main Street ....................      Branch Office            5,152        $ 7,058               08/01/06
Hesperia, California 92345
136 S. Arrowhead Ave .................  Administrative Office        3,000        $ 2,250             Month-to-month
San Bernardino, CA 92408
4141 Inland Empire Boulevard .........      Branch Office            1,912        $ 3,305                6/14/04
Ontario, California 917641(5)
391 Main Street ......................      Branch Office            7,146        $11,434               5/30/2011
Corona, California 91719
3400 Central Ave, Suite 245 ..........      Branch Office            2,234        $ 4,133              07/01/2004
Riverside, CA 92506
<FN>
------------
(5) This  location  is  the  temporary site of the Ontario de novo. The Bank has
    purchased  a  parcel  of  land  in  Ontario  on  which  to build a permanent
    branch.
</FN>



     Currently  Business  Bank's  Ontario  office  is operated out of the second
floor  of  a  professional  office  suite.  On  January  13,  2000 Business Bank
purchased  a  one  acre  parcel  of  land  for  a  price of $608,000, located in
Ontario,  which  will  be the site of the branch's permanent facility. On August
1,  2001,  Business  Bank's  management  renegotiated  the Hesperia lease for an
additional  term  of  five  years  with two five year options to renew. Recently
Business  Bank  signed  a lease for a new Corona branch site. The current Corona
facilities  will  serve  as  both a drive up teller branch and an administration
building,  allowing  for  the  possible  termination  of  the  lease  at  136 S.
Arrowhead  Ave.  Business  Bank  opened  its Riverside branch on August 1, 2001.
This  opening  along  with  the  second Corona branch brings the total number of
branch  offices  to  ten.  Outside  of the aforementioned properties, Management
believes  that  the  existing  facilities  are  adequate to accommodate Business
Bank's  and  Business  Bancorp's  operations  for  the  immediately  foreseeable
future.


Legal Proceedings

     From  time  to  time,  Business Bancorp and Business Bank are defendants in
legal  proceedings arising in the ordinary course of business. After taking into
consideration  information  furnished  by  counsel to Business Bancorp as to the
current  status  of  these  claims  or  proceedings  to  which  Business Bank or
Business  Bancorp  are  parties,  Management is of the opinion that the ultimate
aggregate  liability  represented  thereby,  if  any,  will  not have a material
adverse affect on the financial condition of Business Bancorp.


                                       84



                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
       FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF BUSINESS BANCORP

     This   discussion   presents   Management's  analysis  of  the  results  of
operations  and  financial  condition  of Business Bancorp as of and for the six
months  ended June 30, 2001 and 2000 and the years ended December 31, 2000, 1999
and  1998.  As  of  the  date  of  this discussion, Business Bancorp's principal
subsidiary  is  Business Bank. The discussion should be read in conjunction with
the  consolidated financial statements of Business Bancorp and the notes related
thereto  beginning on page F-1 of this joint proxy statement/prospectus. As used
throughout   this   section,   the   term  "Business  Bancorp"  includes,  where
appropriate,  both  Business  Bancorp  and  its consolidated subsidiary Business
Bank.  As  the holding company reorganization pursuant to which Business Bancorp
became  the  sole  shareholder  of Business Bank was effective in January, 2000,
all  financial  information  as of and for the years ended December 31, 1999 and
any  earlier  years  or  periods  relates  to Business Bank rather than Business
Bancorp.  Information  as of and for the six months ended June 30, 2001 and 2000
and  as  of  and  for  the year ended December 31, 2000 is provided for Business
Bank and Business Bancorp on a consolidated basis.


Six Months Ended June 30, 2001 and 2000

     Results of Operations

     Net Income

     Business  Bancorp's  net  income for the six months ended June 30, 2001 was
$1.24  million,  an  increase  of  15.1% over the $1.08 million for the same six
months  of  2000.  Basic  earnings  per  share  were $0.61 and $0.55 for the six
months  ended  June  30, 2001 and 2000, respectively. Diluted earnings per share
were  $0.60  and  $0.53  for  the  six  months  ended  June  30,  2001 and 2000,
respectively.  The  increase  was  due  primarily  to  strong  growth in earning
assets,  which  increase  was  partially  offset  by the decline in rates by 275
basis  points  since  December  31,  2000. See - Net Interest Income, following.
Business  Bancorp's  return  on average equity was 10.16% and 11.11% for the six
months  ended  June  30,  2001 and 2000, respectively, and the return on average
assets  for  the same periods was 0.75% and 0.90%, respectively. These decreases
were  primarily  due  to  goodwill  amortization  related  to the acquisition of
Valley  Merchants  Bank,  N.A. in August, 2000 and the decline in interest rates
experienced in the first six months of 2001.


     Net Interest Income

     Net   interest  income  is  the  most  significant  component  of  Business
Bancorp's  income  from  operations.  Net  interest  income  is  the  difference
("interest  rate spread") between the gross interest and fees earned on the loan
and   investment  portfolios  and  the  interest  paid  on  deposits  and  other
borrowings.  Net  interest  income  depends  on  the volume of and interest rate
earned  on  interest  earning assets and the volume of and interest rate paid on
interest bearing liabilities.

     During  the  first  six months of 2001 the Federal Reserve lowered rates by
275  basis  points.  These  declines  had  negative rate variance impacts to net
interest  income  of $963,000 the six months ended June 30, 2001, as compared to
the  same  period in 2000. See Rate/Volume Analysis of Net Interest Income table
on  page  88.  While  Business  Bancorp  has  been  able to continue to grow net
interest  income  through  consistent  growth in deposits, loans and securities,
further  declines  in  interest rates will impact the margin negatively. The net
interest  margin  decreased  from 6.24% to 5.60% or 64 basis points between June
30,  2000  and  June  30,  2001. Primarily, this compression of the net interest
margin was a result of the aforementioned decline in rates.

     Interest  income  for the six months ended June 30, 2001 increased to $12.8
million  compared  to  $9.6 million for the six months ended June 30, 2000. This
increase  represents growth of $3.2 million or 33.6%. This increase was composed
of  $4.1  million  of interest income due to volume variances and $(933,000) due
to  rate  variances.  See  Rate/Volume  Analysis of Net Interest Income table on
page 88.

     Interest  expense  for the six months ended June 30, 2001 increased to $4.5
million  compared  to  $3.0 million for the six months ended June 30, 2001. This
represents  an  increase  of $1.5 million or 50.7%. Volume variances contributed
$1.49 million while rate variances contributed $30,000. The declines in


                                       85



interest  rates did not immediately impact Business Bancorp's funding sources as
the  repricing  characteristics of time deposits and other borrowings lag behind
those of the earning asset portfolio.

     Net  interest  income  before  provision for loan losses for the six months
ended  June  30,  2001  was  $8.2  million, compared to $6.6 million for the six
months  ended  June  30, 2000. While strong balance sheet growth has allowed for
increased  net  interest  income,  this increase was substantially offset due to
the  decline in interest rates during the first half of 2001. This change in net
interest  income  is highlighted within the Rate/Volume Analysis of Net Interest
Income table, following.

     The  following  table  shows Business Bancorp's average balances of assets,
liabilities  and shareholders' equity; the amount of interest income or interest
expense;  the average yield or rate for each category of interest-earning assets
and  interest-bearing  liabilities;  and  the  net  interest  spread and the net
interest margin for the periods indicated:


                                       86



         Distribution, Yield and Rate Analysis of Net Interest Income



                                                                  As of and for the Six Months Ended June 30,
                                                     ---------------------------------------------------------------------
                                                                    2001                               2000
                                                     ----------------------------------- ---------------------------------
                                                                  Interest                            Interest
                                                       Average     Income/     Average     Average    Income/    Average
                                                       Balance     Expense   Rate/Yield    Balance    Expense   Rate/Yield
                                                     ----------- ---------- ------------ ----------- --------- -----------
                                                                            (Dollars in Thousands)
                                                                                             
Assets:
Interest-earning assets:
 Loans, net(1) .....................................  $183,818    $ 9,505       10.34%    $122,310    $6,843       11.19%
 Taxable investment securities:
   U. S. government securities .....................     1,004         28        5.58        1,011        28        5.61
   Mortgage backed securities ......................    75,280      2,292        6.09       65,410     2,059        6.26
 Other securities ..................................     5,798        183        6.33        2,816       105        7.45
 Tax-exempt investment securities:(2) ..............
   Obligations of state and political
    subdivisions ...................................    22,974        584        5.09       16,410       452        5.51
 Federal funds sold ................................     1,927         55        5.74          787        24        6.21
 FHLB Stock ........................................     1,554         50        6.43        1,524        40        5.25
 Interest-earning deposits .........................     1,965         66        6.72            0         0        0.00
                                                      --------    -------       -----     --------    ------       -----
    Total interest-earning assets ..................   294,320     12,763        8.67      210,268     9,551        9.08
Non-interest earning assets:
 Cash and due from banks ...........................    19,748                              17,695
 Premises and equipment, net .......................     5,744                               4,291
 Other real estate owned ...........................       413                                 826
 Accrued interest receivable .......................     1,828                               1,334
 Other assets ......................................    10,835                               6,158
Total non-interest earning assets ..................    38,568                              30,304
                                                      --------                            --------
    Total assets ...................................  $332,888                            $240,572
                                                      ========                            ========
Liabilities and Stockholders' Equity:
Interest-bearing liabilities:
 Deposits:
   Money market ....................................    37,948        625        3.30       30,613       546        3.57
   NOW .............................................    38,284        374        1.95       26,480       253        1.91
   Savings .........................................    26,211        349        2.66       19,398       259        2.67
   Other time deposits .............................    33,100        865        5.23       20,485       478        4.67
   Time certificates of deposit in
    denominations of $100,000 or more ..............    43,443      1,161        5.34       17,212       444        5.16
   Other borrowings ................................    21,060        595        5.65       23,066       714        6.19
   Company Obligated Mandatorily
    Redeemable Preferred Securities of
    Subsidiary Trust Holding Solely
    Junior Subordinated Debentures .................    10,000        547       10.94        5,525       302       10.93
                                                      --------    -------       -----     --------    ------       -----
    Total interest-bearing liabilities .............   210,046      4,516        4.30      142,779     2,996        4.20
Non-interest-bearing liabilities:
 Demand deposits ...................................    95,221                              76,454
 Other liabilities .................................     2,997                               1,829
    Total non-interest-bearing liabilities .........    98,218                              78,283
Stockholders' equity ...............................    24,624                              19,510
    Total liabilities and Stockholders'
     equity ........................................  $332,888                            $240,572
                                                      ========                            ========
Net interest income ................................              $ 8,247                             $6,555
                                                                  =======                             ======
Net interest spread(3) .............................                             4.37%                              4.89%
                                                                                =====                              =====
Net interest margin(4) .............................                             5.60%                              6.24%
                                                                                =====                              =====
<FN>
------------
(1) Loan  fees  have  been  included in the calculation of interest income. Loan
    fees  were  approximately  $746,000  and  $513,000  for the six months ended
    June  30,  2001  and  2000, respectively. Loans are net of the allowance for
    loan losses and unearned income.

(Footnotes continued on following page).

                                       87



(Footnotes continued from previous page).

(2) Yields  on  tax-exempt  income  have  not  been computed on a tax equivalent
    basis. Approximately 90% of said income is exempt from Federal taxes.

(3) Represents  the  annualized  average  rate earned on interest-earning assets
    less the average rate paid on interest-bearing liabilities.

(4) Represents  net  interest income as a percentage of average interest-earning
    assets.
</FN>


     The  following  table  shows Business Bancorp's average balances of assets,
liabilities  and shareholders' equity; the amount of interest income or interest
expense;  the average yield or rate for each category of interest-earning assets
and  interest-bearing  liabilities;  and  the  net  interest  spread and the net
interest margin for the periods indicated:

                  Rate/Volume Analysis of Net Interest Income






                                                            Six Months Ended June 30, 2001 vs. 2000
                                                            Increases (Decreases) due to change in
                                                            ---------------------------------------
                                                              Volume         Rate          Total
                                                            ----------   ------------   -----------
                                                                    (Dollars in Thousands)
                                                                               
Interest Income:
   Loans, net(1) ........................................    $ 3,442       $ (780)        $ 2,662
   Taxable investment securities:
    U. S. government securities .........................          0            0               0
    Mortgage backed securities ..........................        310          (77)            233
   Other securities .....................................        110          (32)             78
   Tax-exempt securities:(2) ............................
    Obligations of state and political subdivisions .....        181          (49)            132
   Federal funds sold ...................................         35           (4)             31
   FHLB Stock ...........................................          1            9              10
   Interest-earning deposits ............................         66            0              66
       Total ............................................    $ 4,145       $ (933)        $ 3,212
                                                             -------       ------         -------
Interest Expense:
   Money market deposits ................................    $   130       $  (51)        $    79
   NOW deposits .........................................        113            8             121
   Savings deposits .....................................         91           (1)             90
   Other time deposits ..................................        295           92             387
   Time certificates of deposit in denominations of
    $100,000 or more ....................................        678           39             717
   Other borrowings .....................................        (62)         (57)           (119)
   Solely junior subordinated debt ......................        245            0             245
       Total ............................................    $ 1,490       $   30         $ 1,520
                                                             -------       ------         -------
Change in net interest income ...........................    $ 2,655       $ (963)        $ 1,692
                                                             =======       ======         =======
<FN>
------------
(1) Loan  fees  have  been  included in the calculation of interest income. Loan
    fees  were  approximately  $746,000  and  $513,000  for the six months ended
    June  30,  2001  and  2000.  Loans are net of the allowance for loan losses,
    deferred fees and related direct costs.

(2) Yields  on  tax-exempt  income  have  not  been computed on a tax equivalent
    basis. Approximately 90% of said income is exempt from Federal taxes.
</FN>


     Provision for Loan Losses

     Net  charge-offs  totaled  approximately  $45,000  for the six months ended
June  30,  2001  compared  to approximate net charge-offs of $88,000 for the six
months  ended  June  30,  2000. Due to the historical loss experience associated
with  the various loan types, the provision for loan losses totaled $175,000 for
the  six months ended June 30, 2001 compared to $80,000 for the six months ended
June  30,  2000.  The  allowance  for  loan  losses totaled $2.0 million for the
quarter  ended  June 30, 2001 compared to $1.2 million as of June 30, 2000. This
increase  was  primarily  attributable  to  the  acquisition of Valley Merchants
Bank's  reserves  of  approximately $465,000 in August of 2000 (see "Analysis of
the  Changes  in the Allowance for Loan Losses" on page F-34 of the notes to the
unaudited  financial  statements)  and additional reserves booked in the interim
of $350,000.


                                       88



     In  determining  the  adequacy of the allowance for loan losses, management
initially   considers   the  allowances  specifically  allocated  to  individual
impaired  loans,  and next considers the level of general loss allowances deemed
appropriate  for  the  balance  of  the portfolio based on factors including the
levels  of  classified  assets,  general  portfolio trends relative to asset and
portfolio  size,  asset categories, potential credit concentrations, non-accrual
loan  levels,  historical  loss  experience,  risks  associated  with changes in
economic  and  business  conditions,  and  other  factors.  In addition, various
regulatory   agencies,  as  an  integral  part  of  their  examination  process,
periodically  review Business Bancorp's allowance for loan losses. Such agencies
may  require  Business  Bancorp  to  make  additional provisions for loan losses
based upon judgments, which differ from those of management.

     Other Operating Income

     Other  operating  income  represents  non-interest  types of revenue and is
comprised  primarily  of  other  fee  income,  loan  servicing  fees and service
charges  on  deposit  accounts.  Other operating income was $1.8 million for the
six  months  ended  June  30,  2001  compared to $1.4 million for the six months
ended  June  30, 2000. This represents an increase of approximately $304,000, or
21.0%.

     Service  fee  income totaled $1.5 million for the six months ended June 30,
2001  compared to $1.3 for the six months ended June 30, 2000. This increase was
mainly due to a larger customer base which is the driving force of fee income.

     As  interest  rates  declined over the first half of 2001, Business Bancorp
experienced  additional  unrealized  gains  on  its investment portfolio, net of
taxes,  of  approximately  $646,000, since December 31, 2000. This increased the
aggregate  unrealized  gain  to  $1.6  million as of June 30, 2001. To partially
offset  the  negative  impact  the  declining  rates  had on net interest income
management  sold  select  securities at a gain throughout the first half of 2001
for  realized  gains  of  $209,000. Management may continue to hedge against the
declining  rate  environment  through  this  practice  during the second half of
2001.

     For  the  six months ended June 30, 2001 gains on sale of OREO were $41,000
compared  to  $173,000  for  the  six  months  ended  June 30, 2000. As Business
Bancorp  continues  to  shrink its OREO portfolio (see "Nonperforming Assets" on
page  93) these gains will continue to decline as there will be fewer properties
to sell.

     Non-Interest Expense

     Non-interest  expense  is incurred by Business Bancorp in its normal course
of  business. Salaries and employee benefits, occupancy, advertising, insurance,
data  processing,  stationery and supplies, professional services and office are
the major categories of non-interest expense.

     The  following  table  compares  each  of  the  components  of non-interest
expense for the six months ended June 30, 2001 and 2000 respectively:



                                                       For the Six Months Ended June 30,
                                              ----------------------------------------------------
                                                                                       Change in
                                                 2001                2000               Dollars
                                              ----------   -----------------------   -------------
                                                            (Dollars in Thousands)
                                                                            
Non-interest expense
   Salaries and employee benefits .........    $ 4,145             $ 3,147              $  998
   Occupancy and equipment ................        919                 774                 145
   Advertising and promotion ..............        216                 213                   3
   Insurance and assessments ..............        127                  81                  46
   Data Processing ........................        582                 426                 156
   Stationary and supplies ................        184                 136                  48
   Professional ...........................        269                 271                  (2)
   Office .................................        274                 199                  75
   Other ..................................      1,173               1,164                   9
                                               -------             -------              -------
      Total Non-interest Expense ..........    $ 7,889             $ 6,411              $ 1,478
                                               =======             =======              =======



                                       89


     Non-interest  expense  increased  to  $7.9 million for the six months ended
June  30,  2001 compared to $6.4 million for the six months ended June 30, 2000,
an  increase  of  $1.5  million  or  23.1%.  This increase in Business Bancorp's
overhead  cost  is  primarily a function of Business Bancorp's growth, including
increased  staffing,  the  purchase of Valley Merchants Bank, as well as leasing
additional administrative space during the period.

     Salaries  and  employee  benefits  increased  $998,000 or 31.7% for the six
months  ended  June  30,  2001 as compared to the same period in 2000 due to (1)
the  addition  of  32 employees associated with the purchase of Valley Merchants
Bank;  (2)  increased  staffing  in  the  branches  and  administration; and (3)
periodic merit and promotional increases for employees.

     Occupancy  costs  increased $145,000 or 18.7% for the six months ended June
30,  2001  as  compared  to  the  same  period  in 2000 primarily due to leasing
additional  administrative  space  and the additional occupancy costs associated
with the purchase of Valley Merchants Bank.

     Data  processing costs increased $156,000 or 36.6%. This increase is mainly
attributable to the acquisition of Valley Merchants Bank.

     Provision For Income Taxes

     The  effective  income tax rate was 35.8% for the six months ended June 30,
2001  compared  to  28.7%  for the six months ended June 30, 2000. Provision for
income  taxes  totaled  $693,000  and $433,000 for the six months ended June 30,
2001 and 2000 respectively.

     Miscellaneous

     Regarding  the  potential  California energy crisis, the impact to Business
Bancorp  will  possibly  include: (1) material increases in expenses relating to
electrical  consumption  that could have a negative impact on Business Bancorp's
future  operating  results; (2) electricity brownouts and blackouts, which could
lead  to  a  slowing  of  operations.  Business  Bancorp  currently has in place
business  resumption  plans,  in  the normal course of operations, which provide
for  normal  disruptions  in electricity and information systems. While Business
Bancorp  maintains  battery  back-up  for  its key computer systems, it does not
maintain electrical generators at any of its branch or administrative sites.


 Financial Condition

     General

     Total  assets  of  Business  Bancorp increased to $340.1 million as of June
30,  2001  compared  to $311.5 million as of December 31, 2000. Total loans were
$183.1  million as of June 30, 2001. This represents an increase of $2.7 million
or 1.5% over the December 31, 2000 balance of $180.4 million.

     Deposits  grew  to  $282.2  million  as of June 30, 2001 compared to $264.9
million  as  of December 31, 2000, an increase of $17.3 million or 6.5%. At June
30,  2001,  Business  Bank  had  $27.7  million  in  deposits  from the State of
California  and  other government agencies. These deposits require that Business
Bank  pledge  securities  with  values  equal  to 110% of the deposit amounts as
collateral.

     Stockholders'  equity  increased  to  $25.4  million  as  of  June 30, 2001
compared to $23.5 million as of December 31, 2000.

     The  aforementioned  increases  in Business Bancorp's balance sheet between
December  31,  2000  and  June  30,  2001  were  from  internal  growth  through
operations.

     Investments

     Business  Bancorp's  investment portfolio consists primarily of obligations
of  mortgage-backed securities, obligations of state and political subdivisions,
commercial   paper,   and   interest   bearing   deposits   in  other  financial
institutions.  Mortgage-backed  securities  totaled $84.5 million as of June 30,
2001  as compared to $62.3 million as of December 31, 2000. Securities issued by
state  and  political  subdivisions totaled $23.0 million for both June 30, 2001
and  December  31, 2000. Commercial paper totaled $5.9 million on June 30, 2001,
compared  totals  of $5.8 million for December 31, 2000. Certificate of deposits
held  at other banks decreased to $941,000 at June 30, 2001 from $3.4 million at
December  31,  2000. This decrease was fully attributable to maturities. Many of
the securities are held as collateral at the Federal


                                       90



Home  Loan  Bank and through public agencies to secure borrowings, public funds,
and  treasury,  tax, and loan deposits. Detailed information concerning Business
Bancorp's  investment  securities  is  contained  in  Note  2  to  the unaudited
financial statements, on page F-32.

     Loans

     Loan  balances,  net  of the allowance for loan losses, increased to $181.1
million  as of June 30, 2001 compared to $178.5 million as of December 31, 2000.
This  increase was due to internal growth through operations. As a percentage of
assets,  net  loans  decreased  from approximately 57.3% on December 31, 2000 to
53.2% at June 30, 2001.

     The  following  table  sets  forth Business Bancorp's amount of total loans
outstanding  in each category and the percentage of total loans in each category
as of the dates indicated:


                          Loan Portfolio Composition




                                             June 30, 2001           December 31, 2000
                                        -----------------------   ------------------------
                                                       Percent                   Percent
                                          Amount      of Total      Amount       of Total
                                        ----------   ----------   ----------   -----------
                                                                   
Real estate:
   Construction .....................    $ 33,272       18.07%     $ 34,044        18.76%
   Mortgage .........................      99,641       54.11%       95,885        52.85%
Commercial ..........................      38,724       21.03%       39,358        21.69%
Installment/All other loans .........      12,510        6.79%       12,160         6.70%
                                                       ------                     ------
      Total gross loans .............     184,147      100.00%      181,447       100.00%
                                                       ======                     ======
Unearned income .....................       1,039                     1,079
Allowance for loan losses ...........       1,973                     1,843
                                         --------                  --------
      Total net loans ...............     181,135                  $178,525
                                         ========                  ========


     As  of  June 30, 2001, Business Bancorp had commitments to extend credit of
$76.1  million,  obligations  under  standby  letters  of credit of $48,000, and
obligations under commercial letters of credit of $3.2 million.

     The   following   table  shows  the  maturity  distribution  and  repricing
intervals  Business  Bancorp's  outstanding  loans  as  of  June  30,  2001.  In
addition,  the  table shows the distribution of such loans as between those with
variable  or  floating  interest  rates  and  those  with fixed or predetermined
interest rates.


                    Loan Maturities and Repricing Intervals



                                                               At June 30, 2001
                                          ----------------------------------------------------------
                                                          After One But
                                           Within One         Within        After Five
                                              Year          Five Years         Years         Total
                                          ------------   ---------------   ------------   ----------
                                                                              
Real estate:
   Construction .......................     $ 27,809         $ 3,699          $ 1,764      $ 33,272
   Mortgage ...........................       47,502          21,931           30,208        99,641
Commercial ............................       32,769           5,127              828        38,724
Installment/All other loans ...........        4,818           6,605            1,087        12,510
                                            --------         -------          -------      --------
      Total ...........................     $112,898         $37,362          $33,887      $184,147
                                            ========         =======          =======      ========
Loans with variable (floating) interest
 rates ................................     $105,607         $   640          $ 1,703      $107,950
Loans with predetermined (fixed)
 interest rates .......................     $  7,291         $36,722          $32,184      $ 76,197


                                       91



 Deposits

     Deposits  increased  to  $282.2  million  as  of  June 30, 2001 compared to
$264.9  million  as of December 31, 2000. This increase of $17.3 million or 6.5%
was  due to internal growth through operations. This growth was composed of $2.9
million  in  Demand  and NOW deposits, $1.7 million in Money Market and Savings,
$3.4  million  in Time deposits under $100,000 and $9.3 million in Time deposits
over  $100,000. Of the $9.2 million in Time deposits over $100,000, $8.0 million
was  acquired  through  the  State  of California. While the growth was realized
throughout  the  deposit  portfolio  with  the  exception  of  NOW accounts, the
majority of the growth was realized in time deposits.

     The  following  table  summarizes  the  changes  in  the mix of the deposit
portfolio:

                             Deposit Portfolio Mix



                                                     June 30, 2001                  December 31, 2000
                                            -------------------------------   ------------------------------
                                             Ending Balance     % of Total     Ending Balance     % of Total
                                            ----------------   ------------   ----------------   -----------
                                                                                     
Demand ..................................       $100,410           35.58%         $ 95,435           36.02%
NOW .....................................         37,450           13.27%           39,521           14.92%
Money market and savings ................         65,099           23.07%           63,365           23.92%
Time deposits under $100,000 ............         34,234           12.13%           30,814           11.63%
Time deposits $100,000 and over .........         45,024           15.95%           35,792           13.51%
                                                --------          ------          --------          ------
   Total deposits .......................       $282,217          100.00%         $264,927          100.00%
                                                ========          ======          ========          ======


     The  following  tables summarize the distribution of average daily deposits
and the average daily rates paid for the periods indicated:

                      Average Deposits & Other Borrowings



                                                  June 30, 2001           December 31, 2000
                                             -----------------------   ------------------------
                                               Average      Average      Average       Average
                                               Balance        Rate       Balance        Rate
                                             -----------   ---------   -----------   ----------
                                                                         
Demand, Noninterest-bearing ..............    $ 95,221        0.00%     $ 82,041         0.00%
Money market .............................      37,948        3.30%       47,685         2.89%
NOW ......................................      38,284        1.95%       15,875         2.28%
Savings ..................................      26,211        2.66%       22,575         2.69%
Time certificates of deposit in
 denominations of $100,000 or more .......      43,443        5.34%       24,173         5.01%
Other time deposits ......................      33,100        5.23%       23,939         5.67%
                                              --------       -----      --------        -----
   Total deposits ........................     274,207        2.29%      216,288         2.27%
Other borrowings .........................      21,060        5.67%       19,659         6.39%
Redeemable Preferred Securities of
 Subsidiary Trust Holding Solely
 Junior Subordinated Debentures ..........      10,000       10.88%        7,889        10.88%
                                              --------       -----      --------        -----
   Total deposits and borrowed funds .....    $305,267        2.77%     $243,836         2.88%
                                              ========       =====      ========        =====


     The   scheduled   maturities   of   Business  Bancorp's  time  deposits  in
denominations of $100,000 or greater at June 30, 2001 were as follows:

                Maturities of Time Deposits of $100,000 or More




                                                       June 30, 2001
                                                  -----------------------
                                                   (Dollars in Thousands)
                                               
Three months or less ..........................           $36,615
Over three months through six months ..........             5,504
Over six months through twelve months .........             2,785
Over twelve months ............................               120
                                                          -------
   Total ......................................           $45,024
                                                          =======


                                       92




 Nonperforming Assets

     Nonperforming  assets  consist of nonperforming loans and other real estate
owned  (OREO). Nonperforming loans are those loans which have (1) been placed on
non-  accrual  status,  (2)  been subject to troubled debt restructuring, or (3)
become  contractually  past  due  90  days  or more with respect to principal or
interest and have not been restructured or placed on non-accrual status.

     Non-accrual  loans  are loans where the original contractual amount may not
be  fully collectible. Business Bancorp measures its impaired loans by using the
fair  value  of  the  collateral  if  the  loan  is collateral dependent and the
present  value  of  the  expected  future  cash  flows  discounted at the loan's
effective  interest  rate  if  the  loan  is  not collateral dependent. Business
Bancorp  places  loans on non-accrual status that are delinquent 90 days or more
or  when  a  reasonable  doubt  exists  as to the collectibility of interest and
principal.  Loans  on  non-  accrual  status totaled $1.8 million as of June 30,
2001  compared  to $999,000 at December 31, 2000. This increase of approximately
$801,000  was  due  primarily  to  one  real  estate  loan  that  was  placed on
non-accrual  during  the  second  quarter. This loan is secured by a first trust
deed  on a commercial real estate building. Interest income that would have been
recognized  on  non-accrual  loans  if they had performed in accordance with the
terms  of  the  loans  was approximately $69,400 and $107,892 for the six months
ended June 30, 2001 and for the year ended December 31, 2000, respectively.

     The  following  table sets forth Business Bancorp's nonperforming assets at
the dates indicated:




                                                                           June 30,     December 31,
                          Nonperforming Assets                               2001           2000
                         ---------------------                            ----------   -------------
                                                                                 
Non-Accrual Loans
Real estate
   Construction .......................................................    $     0        $     0
   Mortgage ...........................................................      1,653            864
Commercial ............................................................        125            135
Installment ...........................................................          0              0
All other (including overdraft) .......................................          0              0
                                                                           -------        -------
      Total non-accrual loans .........................................      1,778            999
Loans 90 days or more past due and still accruing
Real estate
   Construction .......................................................          0              0
   Mortgage ...........................................................          0              0
Commercial ............................................................          0              0
Installment ...........................................................          0              0
All other (including overdraft) .......................................          0              0
                                                                           -------        -------
      Total loans 90 days or more past due and still accruing .........          0              0
Total nonperforming loans .............................................      1,778            999
Other real estate owned ...............................................        313            505
                                                                           -------        -------
      Total nonperforming assets ......................................      2,091          1,504
                                                                           =======        =======
Nonperforming loans as a percentage of total gross loans ..............       0.97%          0.55%
                                                                           =======        =======
Nonperforming assets as a percentage of total assets ..................       0.61%          0.48%
                                                                           =======        =======
Nonperforming assets as a percentage of total gross loans and
 OREO .................................................................       1.14%          0.83%
                                                                           =======        =======


     The  increases  in the percentages of nonperforming loans and assets at the
end  of  the  above  table were caused entirely by the $801,000 real estate loan
discussed  above,  and  slightly  offset  by  decreases  in  OREO and commercial
non-accruals from December 31, 2000 to June 30, 2001.

     Allowance For Loan Losses

     The  allowance  for loan losses is established through a provision for loan
losses  based  on  management's  evaluation  of  the  risks inherent in its loan
portfolio  and  the  general  economy.  The allowance is increased by provisions
charged  against earnings and reduced by net loan charge-offs. Loans are charged
off  when  they  are  deemed  to be uncollectible, or partially charged off when
portions  of  a  loan  are  deemed to be uncollectible. Recoveries are generally
recorded only when cash payments are received.


                                       93


     In  determining  the  adequacy of the allowance for loan losses, management
initially   considers   the  allowances  specifically  allocated  to  individual
impaired  loans,  and  next considers the level of general loss allowance deemed
appropriate  for  the  balance  of the loan portfolio based on factors including
the  levels of classified assets, general portfolio trends relative to asset and
portfolio  size,  asset categories, potential credit concentrations, non-accrual
loan  levels,  historical  loss  experience,  risks  associated  with changes in
economic  and  business  conditions,  and  other  factors.  In addition, various
regulatory   agencies,  as  an  integral  part  of  their  examination  process,
periodically  review Business Bancorp's allowance for loan losses. Such agencies
may  require  Business  Bancorp  to  make  additional provisions for loan losses
based upon judgments, which differ from those of management.

     As  of  June 30, 2001 the balance of the allowance for loan losses was $2.0
million  compared  to  $1.8  million as of December 31, 2000. As a percentage of
total  loans  the allowance was 1.1% as of June 30, 2001 and 1.0% as of December
31,  2000.  Management believes the allowance at June 30, 2001 is adequate based
on  its ongoing analysis of the loan portfolio, historical loss trends and other
factors.  However,  no  assurance  can  be  given  that  changes  in the current
economic  environment  in  Business  Bancorp's  principal  market  area or other
circumstances  will  not result in increased losses in the loan portfolio in the
future.  Detailed  information  concerning  activity  in  the allowance for loan
losses  is  contained  in  Note 3 to the unaudited financial statements, on page
F-33.

     Other Real Estate Owned

     Other  real  estate  owned (OREO) was $313,000 as of June 30, 2001 compared
to  $505,000  as  of  December  31, 2000. Other real estate owned properties are
real  estate  properties  acquired  through  or  in  lieu  of  loan foreclosure.
Business  Bank  sold  one  OREO  property  since  December 31, 2000 and realized
principal proceeds of $192,000 and net gains of $41,000.

     Capital

     Shareholders'  equity  increased  to  $25.4  million  as  of  June 30, 2001
compared  to  $23.5  million  as  of December 31, 2000. Year-to-date earnings of
$1.2   million   and   an   additional  $646,000  in  net  unrealized  gains  on
available-for-sale securities comprised the net change of $1.9 million.

     At  June  30, 2001 and December 31, 2000, all capital ratios were above all
current  federal  capital  guidelines  for  a  "well  capitalized"  bank or bank
holding  company.  As  of June 30, 2001 Business Bank's regulatory total capital
to  risk-weighted  assets  ratio  was 12.7% compared to 11.7% as of December 31,
2000.  Business  Bank's  regulatory tier 1 capital to risk-weighted assets ratio
was  11.8%  as  of  June  30,  2001  compared  to 10.9% as of December 31, 2000.
Business  Bank's  regulatory  tier 1 capital to average assets ratio was 7.8% as
of June 30, 2001 compared to 7.9% as of December 31, 2000.

     As  of  June  30,  2001  Business  Bancorp's  regulatory  total  capital to
risk-weighted  assets ratio was 12.9% compared to 11.8% as of December 31, 2000.
Business  Bancorp's  regulatory tier 1 capital to risk-weighted assets ratio was
11.0%  as  of  June  30, 2001 compared to 9.7% as of December 31, 2000. Business
Bancorp's  regulatory tier 1 capital to average assets ratio was 7.4% as of June
30, 2001 compared to 7.8% as of December 31, 2000.

     Liquidity and Interest Rate Risk Management

     Business   Bancorp   closely  monitors  its  liquidity  so  that  the  cash
requirements  for loans and deposit withdrawals are met in an economical manner.
Management  monitors  liquidity  in relation to trends of loans and deposits for
short  term  and long term requirements. Liquidity sources are cash and due from
banks,  deposits with other banks, overnight Federal Funds investments, interest
bearing  deposits  in other financial institutions, unpledged available-for-sale
investment  securities  and  loans  held-for-sale.  As  of  June 30, 2001 liquid
assets  as  a percentage of deposits were 37.3% compared to 32.9% as of December
31, 2000.

     Effective  planning  of  asset and liability maturities and the matching of
interest  rates to correspond with this maturity matching is an integral part of
the  active  management  of an institution's net yield. To the extent maturities
of  assets and liabilities do not match in a changing interest rate environment,
net  yields  may  be  affected. Even with accurately matched repricing of assets
and  liabilities,  risk remains in the form of prepayment of assets, timing lags
in adjusting certain assets and liabilities that have varying


                                       94


sensitivities  to  market  interest rates and basis risk. In its overall attempt
to  match  assets  and  liabilities,  management  takes  into  account rates and
maturities  to  be offered in connection with its certificate of deposit program
and  offers  variable  rate  loans.  Business Bancorp has generally been able to
control  its exposure to changing interest rates by managing the mix of floating
rate to fixed rate instruments within its portfolio.

     The  sensitivity  to interest rate fluctuations is measured in several time
frames.   Various   strategies   such   as  liability  cost  administration  and
redeployment  of  asset maturities are utilized to preserve interest income from
the  effect  of  changes in interest rates. The gap positions are monitored as a
function  of  the  ALCO  process.  The  monitoring  process  includes the use of
periodic  simulated  business  forecast, which incorporate various interest rate
environments.   Financial   modeling   is   utilized  to  assist  management  in
maintaining consistent earnings in an environment of changing interest rates.

     At  June  30,  2001,  Business  Bancorp had approximately $102.5 million of
interest-bearing   liabilities  (NOW's,  Savings,  and  Money  Market  accounts)
maturing  in  zero  to three months. Although this short maturity indicates that
these  interest-bearing  liabilities  are  sensitive  to adjustments in interest
rates,  Business Bancorp believes this sensitivity is significantly lessened due
to  the  fact  that  these  interest  bearing  liabilities mainly consist of low
cost/low   turnover  demand  deposits.  In  addition,  Business  Bancorp's  pays
competitive  rates  on  its time certificates of deposit, and, accordingly, even
though  some  are shown as maturing in zero to three months, Management believes
the  substantial  majority  of  these  accounts  should continue to roll-over at
maturity.

     At   June   30,   2001   approximately   48.4%   of   Business   Bancorp's
interest-earning  assets  were  subject to repricing after 5 years. The majority
of  these  assets  are  Collateralized  Mortgage  Obligations  (CMO's). Business
Bancorp's  interest  rate  sensitivity  analysis with respect to CMOs takes into
account  the  contractual  maturity of these obligations, but does not take into
account  mandatory  payments  on  the  underlying  mortgage payment obligations,
which  pay  primarily  interest in early years, or prepayments of the underlying
mortgages,  which significantly reduce the maturity, and therefore the risks, of
these  obligations.  Similarly,  Business  Bancorp's  other  loans which reprice
after  5 years also only take into account only stated maturities of these loans
and  not  prepayments  of  these  loans  or  monthly required payments which are
primarily   interest  in  early  years.  Business  Bancorp  anticipates  that  a
significant   portion   of  the  48.4%  of  its  interest-earning  assets  which
contractually  reprice  after  five years will actually reprice sooner than five
years.

     At  any  given  time,  the  market  value  of Business Bancorp's securities
portfolio  may be above, at, or below market value. While there is a possibility
that  there will be an impact on net income should Business Bancorp need to sell
securities  whose  fair  value is less than the amortized cost, Business Bancorp
is  able  to  mitigate  this  risk  by borrowing against the securities to raise
liquidity  versus  having  to sell the securities. Since Business Bancorp does a
monthly  mark-to-market  on  the  available-for-sale securities portfolio, there
would  be  minimal impact on the Balance Sheet if Business Bancorp was forced to
sell securities whose fair value is less than the amortized cost.


                                       95


     The  following  table  presents  the  interest rate sensitivity of Business
Bancorp's  interest-earning  assets  and interest-bearing liabilities as of June
30,  2001  using  the  interest  rate sensitivity gap ratio. For purposes of the
following  table,  an  asset  or liability is considered rate-sensitive within a
specified  period  when  it  can  be  repriced or matures within its contractual
terms. Actual payment patterns may differ from contractual payment patterns.






                                                                            At June 30, 2001
                                                                  Amounts Subject to Repricing Within
                                               --------------------------------------------------------------------------
                                                 0-3 Months     3-12 Months      1-5 Years    After 5 Years      Total
                                               -------------- --------------- -------------- --------------- ------------
                                                                         (Dollars in Thousands)
                                                                                              
Interest-earning assets:
   Loans(1) ..................................   $  93,162       $  19,736      $  37,362      $   33,887    $ 184,147
   Investment securities .....................       1,002             202          1,110         112,093      114,407
   Federal funds sold ........................       2,000               0              0               0        2,000
   Interest-bearing deposits at other
    banks ....................................         941               0              0               0          941
                                                 ---------       ---------      ---------      ----------    ---------
      Total ..................................      97,105          19,938         38,472         145,980      301,495
Interest-bearing liabilities:
   Interest-bearing demand (NOW) .............      37,450               0              0               0       37,450
   Savings deposits ..........................      26,352               0              0               0       26,352
   Money market ..............................      38,747               0              0               0       38,747
   Time deposits of $100,000 or more .........      36,615           5,504          2,785             120       45,024
   Other time deposits .......................      15,117          16,514          2,603               0       34,234
   Other borrowings ..........................       7,000           3,400          9,425               0       19,825
Redeemable Preferred Securities of
 Subsidiary Trust Holding Solely Junior
 Subordinated Debentures .....................           0               0              0          10,000       10,000
                                                 ---------       ---------      ---------      ----------    ---------
      Total ..................................   $ 161,281       $  25,418      $  14,813      $   10,120    $ 211,632
Interest rate sensitivity gap ................   $ (64,176)      $  (5,480)     $  23,659      $  135,860
Cumulative interest rate sensitivity gap .....   $ (64,176)      $ (69,656)     $ (45,997)     $   89,863
Cumulative interest rate sensitivity gap
 ratio based on total earning assets .........      (21.29)%        (23.10)%       (15.26)%         29.81%
<FN>
------------
(1) Includes deferred fees and unearned income of $1,038,676
</FN>


                                       96



Three years ended December 31, 2000

     Overview

     General

     Throughout  the  reporting periods covered Business Bancorp has experienced
steady  growth in assets and deposits and has accordingly achieved increased net
income.  Return  on  average  assets was .85% and .98% for years ending December
31,  2000  and  1999, respectively. Return on average equity was 1.12% and 1.14%
for  the  years ending December 31, 2000 and 1999, respectively. These decreases
were  due  primarily  to a combination of the opening of the Ontario, California
de  novo  branch  in  August, 1999; Business Bank's investment in Financial Data
Solutions,  Inc.; and goodwill amortization related to the acquisition of Valley
Merchants  Bank  in August, 2000. Total net loans increased to $178.5 million at
December  31,  2000 from $115.1 million and $104.5 million, at December 31, 1999
and  1998,  respectively. Investments including Fed Funds sold, interest bearing
deposits  at  banks,  and  investment  securities  increased to $95.5 million at
December  31, 2000 from $83.3 million and $51.0 million at December 31, 1999 and
1998,  respectively.  The primary source of funds, deposits from customers, were
$264.9  million  as  of December 31, 2000, compared to $186.8 million and $163.8
million at December 31, 1999 and 1998, respectively.

     Net  income  was  $2,270,000,  $1,940,000 and $1,857,000 for 2000, 1999 and
1998, respectively.

     The  most  significant  occurrence  impacting Business Bancorp's operations
during  these time frames was the acquisition of Valley Merchants Bank in August
of  2000,  which accounted for a portion of the increases in assets, liabilities
and  net  income  from  1999  to  2000.  The increase in net income is primarily
attributable  to  (i)  growth  in  net  interest  income (the difference between
interest  and  fees derived from earning assets and interest paid on liabilities
carried  to  provide  for those assets) as a result of the aforementioned growth
in  assets  and liabilities; and (ii) reductions in required provisions for loan
losses per Business Bank's analysis of its loan portfolio.

     On  November  27,  1998  Business Bank acquired a forty-nine percent equity
investment  in  Financial Data Solutions, Inc., which provides a variety of data
processing   services   to  the  financial  services  industry.  Financial  Data
Solutions,  Inc.  is  co-owned by Business Bank (49%) and by Southwest Community
Bank  (51%). Business Bank and Southwestern Community Bank made contributions to
Financial  Data  Solutions,  Inc. aggregating $500,000 in January 2000, $300,000
in  August  2000 and $200,000 in January 2001. The additional contributions were
made  to  accommodate the rapid growth associated with Financial Data Solutions,
Inc..  Additional  contributions  were  made  to  acquire, among other things; a
second  location  in El Monte, California, additional machinery and equipment as
well  as licenses associated with adding additional customers. All contributions
were  made  based  on  the  respective  ownership  percentages  of  each  of the
institutions.  Business  Bank's  portions  of  such  contributions were $245,000
$147,000,   and   $98,000  in  January  2000,  August  2000  and  January  2001,
respectively.

     On  August  31,  2000,  Business Bank consummated its acquisition of Valley
Merchants  Bank.  In  order  to  fund a substantial portion of the approximately
$12.2  million  acquisition  price  of Valley Merchants Bank, on March 23, 2000,
Business  Capital Trust I issued an aggregate of $10,000,000 of principal amount
of  10-7/8%  Fixed Rate Capital Trust Pass-through Securities which in turn were
used  to  purchase  the  same  principal  amount  of Subordinate Debt Securities
issued  by  Business  Bancorp.  In  the  third quarter of 2000, Business Bancorp
contributed  to  Business  Bank  approximately $8.7 million of the approximately
$9.7   million  in  net  proceeds  which  it  received  from  the  sale  of  the
Subordinated  Debt  Securities  in  order  to  fund  the  acquisition  of Valley
Merchants  Bank. The balance of the purchase price for the acquisition of Valley
Merchants  Bank  was  paid  out  of  the  working  capital of Business Bank. See
"Information About Business Bancorp--General" on page 81.

     Results of Operations

     Net Interest Income

     Business  Bancorp's  earnings  depend  significantly upon the difference or
spread  between  the  income  received from its loans and other interest-earning
assets  and  the  interest  paid  on interest-bearing liabilities. This computed
difference  is net interest income. The net interest income, when expressed as a


                                       97



percentage  of  average total interest-earning assets, is referred to as the net
interest  margin. The net interest income is affected by the change in the level
and  the  mix  of  interest-earning  assets  and  interest-bearing  liabilities,
referred  to  as  volume  changes.  The  net interest margin is also affected by
changes  in  the  yield earned on assets and rates paid on liabilities, referred
to  as rate changes. Interest rates charged on loans are affected principally by
the  demand  for  such loans, the supply of money available for lending purposes
and  competitive factors. These factors are in turn affected by general economic
conditions  and other factors frequently beyond Business Bancorp's control, such
as  governmental  economic policies, money supply, governmental tax policies and
actions of the Federal Reserve Board.

     Net  interest  income  was  $14.4  million  for the year ended December 31,
2000,  an  increase  of  $3.2 million or 28.6% over 1999. Net interest income in
1999  increased  $1.0  million or 9.8% from $10.2 million for 1998. The increase
in  2000  was due to a combination of internal growth through operations and the
Valley  Merchants  Bank  acquisition,  consummated August 31, 2000. The increase
during 1999 was due to internal growth through operations.

     During  2000  average  interest-earning  assets  increased $63.3 million or
36.8%  to  $234.5  million  compared  to  1999,  while  average interest-bearing
liabilities  for  the  same  period  increased  $54.7 million or 51.0% to $161.8
million.  Said  growth is attributable to internal growth through operations and
the  acquisition  of  Valley  Merchants  Bank.  While  this acquisition grew the
deposit  base  by  approximately $49.6 million it did not have a material impact
on  the  overall mix (see following table). Time deposits $100,000 and over grew
by  $15.9  million  and  its contribution to the deposit mix increased by 2.46%.
This  increase  was primarily due to Business Bancorp acquiring a $12.0 million,
six  month  certificate  with the state of California on August 9, 2000. Average
loans,  Business Bancorp's highest yielding asset, grew by $37.1 million or 8.5%
to  $143.0  million  for  the same period. The average yield on interest-earning
assets  was  9.29%,  up  56  basis  points from 8.73% in 1999. This increase was
mainly  due  to the higher level of the national prime rate, on average, in 2000
compared  to  1999.  The  average  rates  paid  on  interest-bearing liabilities
increased  100  basis  points  from  3.34%  to  4.34%  during the aforementioned
period.  This  increase  is mainly attributable to the issuance of $10.0 million
in  10-7/8%  Subordinated  Debt Securities. Accordingly, the net interest spread
(the  difference  between  the yield on interest-earning assets versus the rates
paid  on  interest-bearing  deposits)  decreased  to 4.95% in 2000 from 5.39% in
1999.

     The  following  table  summarizes  the  changes  in  the mix of the deposit
portfolio:



                                                            Deposit Portfolio Mix
                                            ------------------------------------------------------
                                                December 31, 2000            December 31, 1999
                                            --------------------------   -------------------------
                                               Ending                       Ending
                                              Balance      % of Total      Balance      % of Total
                                            -----------   ------------   -----------   -----------
                                                                           
Demand ..................................    $ 95,435         36.02%      $ 74,534         39.90%
NOW .....................................      39,521         14.92%        27,285         14.61%
Money market and savings ................      63,365         23.92%        49,841         26.68%
Time deposits under $100,000 ............      30,814         11.63%        15,275          8.18%
Time deposits $100,000 and over .........      35,792         13.51%        19,874         10.64%
                                             --------        ------       --------        ------
   Total deposits .......................    $264,927        100.00%      $186,809        100.00%


     During  1999  average  interest-earning  assets  increased $28.2 million or
19.7%  to  $171.3  million  compared  to  1998,  while  average interest-bearing
liabilities  for  the  same  period  increased  $17.3 million or 19.3% to $107.1
million.  Average  loans  grew by $8.3 million or 8.5% to $105.9 million for the
same  period.  The  average  yield on interest-earning assets was 8.63%, down 69
basis  points from 9.32% in 1998. This decline was mainly due to the lower level
of  the  national  prime rate, on average, in 1999 compared to 1998. The average
rates  paid on interest-bearing liabilities decreased 20 basis points from 3.54%
to  3.34% during the aforementioned period. Accordingly, the net interest spread
(the  difference  between  the yield on interest-earning assets versus the rates
paid  on  interest-bearing  deposits)  decreased  to 5.29% in 1999 from 5.78% in
1998.


                                       98



     The  following  table  shows Business Bancorp's average balances of assets,
liabilities  and shareholders' equity; the amount of interest income or interest
expense;  the average yield or rate for each category of interest-earning assets
and  interest-bearing  liabilities;  and  the  net  interest  spread and the net
interest margin for the periods indicated:





                                                                  Distribution,
                                                 Yield and Rate Analysis of Net Interest Income
                                                        for the Years Ended December 31,
                                     -----------------------------------------------------------------------
                                                    2000                                1999
                                     ----------------------------------- -----------------------------------
                                                  Interest                            Interest
                                       Average     Income/     Average     Average     Income/     Average
                                       Balance     Expense   Rate/Yield    Balance     Expense   Rate/Yield
                                     ----------- ---------- ------------ ----------- ---------- ------------
                                                             (Dollars in Thousands)
                                                                              
Assets:
Interest-earning assets:
Loans, net(1) ......................  $142,970    $15,702       10.98%    $105,922    $11,227       10.60%
Taxable investment securities
 U.S. government securities ........     1,009         57        5.65          799         44        5.51
Obligations of other U.S.
 governmental agencies .............        59          3        5.73          556         36        6.53
Mortgage backed securities .........    64,742      4,161        6.43       40,382      2,273        5.63
Other Securities ...................     4,602        318        6.92        1,238         71        5.76
Tax-exempt investment securi-
 ties(2) ...........................
Obligations of state and po-
 litical subdivisions ..............    19,236      1,037        7.35        9,685        502        7.06
Federal funds sold .................       545         35        6.40       12,668        618        4.88
Interest earning deposits ..........     1,337         95        7.09            0          0        0.00
                                      --------    -------       -----     --------    -------       -----
Total interest earning assets ......   234,500     21,408        9.29      171,250     14,771        8.73
Non-interest earning assets: .......
Cash and due from banks ............    18,590                              17,695
Premises and equipment, net ........     4,784                               3,795
Other real estate owned ............       683                               1,057
Accounts receivable ................         0                                   0
Accrued interest receivable ........     1,520                                 938
Other Assets .......................     6,357                               4,070
Total non-interest earning
 assets ............................    31,934                              27,555
Total assets .......................  $266,434                            $198,805
Liabilities and Shareholders'
 Equity
Interest-bearing liabilities .......
Deposits:
Money market .......................    47,685      1,377        2.89       28,720        817        2.85
NOW ................................    15,875        362        2.28       21,612        489        2.26
Savings ............................    22,575        606        2.69       19,610        529        2.70
Time certificates of deposit in
 denominations of $100,000
 or more ...........................    24,173      1,211        5.01       12,825        604        4.71
Other time deposits ................    23,939      1,357        5.67       20,611        925        4.49
Other borrowings ...................    19,659      1,257        6.39        3,756        213        5.67
Company Obligated
 Mandatorily Redeemable
 Preferred Securities of
 Subsidiary Trust Holding
 Solely Junior Subordinated
 Debentures ........................     7,889        858       10.88            0          0        0.00
Total interest-bearing liabili-
 ties ..............................   161,795      7,028        4.34      107,134      3,577        3.34
Non-interest-bearing liabilities
Demand deposits ....................    82,041                              71,726
Other liabilities ..................     2,270                               2,881
Total non-interest-bearing li-
 abilities .........................    84,311                              74,607
Shareholders' equity ...............    20,328                              17,064
Total liabilities and
 shareholders' equity ..............  $266,434                            $198,805
Net interest income ................              $14,380                             $11,194
Net interest spread(3) .............                             4.95%                               5.39%
Net interest margin(4) .............                             6.29%                               6.64%



                                               Distribution,
                                       Yield and Rate Analysis of Net
                                               Interest Income
                                      for the Years Ended December 31,
                                     ----------------------------------
                                                    1998
                                     ----------------------------------
                                                  Interest
                                       Average     Income/    Average
                                       Balance     Expense   Rate/Yield
                                     ----------- ---------- -----------
                                     (Dollars in Thousands)
Assets:
Interest-earning assets:
Loans, net(1) ......................  $ 97,660    $10,798       11.06%
Taxable investment securities
 U.S. government securities ........       824         54        6.57
Obligations of other U.S.
 governmental agencies .............    10,409        631        6.06
Mortgage backed securities .........     1,122         61        5.40
Other Securities ...................       339         23        6.86
Tax-exempt investment securi-
 ties(2) ...........................
Obligations of state and po-
 litical subdivisions ..............     5,782        333        7.85
Federal funds sold .................    26,959      1,433        5.32
Interest earning deposits ..........         0          0        0.00
                                      --------    -------       -----
Total interest earning assets ......   143,095     13,333        9.40
Non-interest earning assets: .......
Cash and due from banks ............    14,748
Premises and equipment, net ........     3,919
Other real estate owned ............     1,298
Accounts receivable ................         0
Accrued interest receivable ........       768
Other Assets .......................     4,122
Total non-interest earning
 assets ............................    24,855
Total assets .......................  $167,950
Liabilities and Shareholders'
 Equity
Interest-bearing liabilities .......
Deposits:
Money market .......................    20,719        607        2.93
NOW ................................    20,862        491        2.35
Savings ............................    17,663        508        2.87
Time certificates of deposit in
 denominations of $100,000
 or more ...........................     9,903        528        5.33
Other time deposits ................    20,658      1,044        5.05
Other borrowings ...................         0          0        0.00
Company Obligated
 Mandatorily Redeemable
 Preferred Securities of
 Subsidiary Trust Holding
 Solely Junior Subordinated
 Debentures ........................         0          0        0.00
Total interest-bearing liabili-
 ties ..............................    89,805      3,178        3.54
Non-interest-bearing liabilities
Demand deposits ....................    60,398
Other liabilities ..................     2,676
Total non-interest-bearing li-
 abilities .........................    63,074
Shareholders' equity ...............    15,071
Total liabilities and
 shareholders' equity ..............  $167,950
Net interest income ................              $10,155
Net interest spread(3) .............                             5.86%
Net interest margin(4) .............                             7.18%

------------
(1) Loan  fees  have  been  included in the calculation of interest income. Loan
    fees  were  approximately  $1,058,170, $1,092,075 and $953,258 for the years
    ended  December  31, 2000, 1999 and 1998, respectively. Loans are net of the
    allowance for loan losses and unearned income.

(2) Yields  on  tax-exempt  income have been computed on a tax equivalent basis.
    Approximately 90% of said income is exempt from Federal taxes.

(3) Represents  the  average  rate  earned  on  interest-earning assets less the
    average  rate  paid  on interest-bearing liabilities adjusted to reflect tax
    benefit of tax-exempt income.

(4) Represents  net  interest income as a percentage of average interest-earning
    assets adjusted to reflect tax benefit of tax-exempt income.


                                       99


     The  following  table  sets  forth,  for  the periods indicated, the dollar
amount  of  changes  in interest earned and paid for interest-earning assets and
interest-bearing  liabilities  and  the amount of change attributable to changes
in  average  daily  balances (volume) or changes in average daily interest rates
(rate).  The  variances  attributable  to  both the volume and rate changes have
been  allocated  to volume and rate changes in proportion to the relationship of
the absolute dollar amount of the changes in each:


                  Rate/Volume Analysis of Net Interest Income



                                                                  Year Ended
                                                                 December 31,
                                                                 2000 vs. 1999
                                                     -------------------------------------
                                                             Increases (Decreases)
                                                               Due to Change in
                                                     -------------------------------------
                                                        Volume        Rate        Total
                                                     ----------- ------------- -----------
                                                            (Dollars in Thousands)
                                                                      
Interest Income:
Loans, net(1) ......................................   $ 3,927      $  548       $ 4,475
Taxable investment securities: .....................
U.S. government securities .........................        12           1            13
Obligations of other U.S. governmental
 agencies ..........................................       (33)          0           (33)
Mortgage backed securities .........................     1,370         518         1,888
Other securities ...................................       194          53           247
Tax-exempt securities:(2) ..........................
Obligations of state and political subdivisions ....       494          41           535
Federal funds sold .................................       (59)          8          (583
Interest earning deposits ..........................         0          95            95
Total ..............................................   $ 5,373      $1,264       $ 6,637
                                                       -------      -------      -------
Interest Expense:
Money market deposits ..............................   $   540      $   20       $   560
NOW deposits .......................................      (130)          3          (127)
Savings deposits ...................................        79          (2)           77
Time certificates of deposit denominations
 $100,000 or more ..................................       535          72           607
Other time deposit .................................       149         283           432
Other borrowings ...................................       901         143         1,044
Solely junior subordinated debt ....................       858           0           858
Total ..............................................   $ 2,932      $  519       $ 3,451
                                                       -------      ------       -------
Change in net interest income ......................   $ 2,441      $  745       $ 3,186
                                                       =======      ======       =======




                                                                     Year Ended
                                                                    December 31,
                                                                   1999 vs. 1998
                                                     ------------------------------------------
                                                               Increases (Decreases)
                                                                  Due to Change in
                                                     ------------------------------------------
                                                         Volume          Rate         Total
                                                     -------------- ------------- -------------
                                                               (Dollars in Thousands)
                                                                         
Interest Income:
Loans, net(1) ......................................    $  914         $ (485)       $  429
Taxable investment securities: .....................
U.S. government securities .........................        (2)            (8)          (10)
Obligations of other U.S. governmental
 agencies ..........................................      (597)             2          (595)
Mortgage backed securities .........................     2,121             91         2,212
Other securities ...................................        62            (14)           48
Tax-exempt securities:(2) ..........................
Obligations of state and political subdivisions ....       225            (56)          169
Federal funds sold .................................      (760)           (55)         (815)
Interest earning deposits ..........................         0              0             0
Total ..............................................    $1,963         $ (525)       $1,438
                                                        ------         ------        ------
Interest Expense:
Money market deposits ..............................    $  234         $  (24)       $  210
NOW deposits .......................................        18            (20)           (2)
Savings deposits ...................................        56            (35)           21
Time certificates of deposit denominations
 $100,000 or more ..................................       156            (80)           76
Other time deposit .................................        (2)          (117)         (119)
Other borrowings ...................................       213              0           213
Solely junior subordinated debt ....................         0              0             0
Total ..............................................    $  675         $ (276)       $  399
                                                        ------         ------        ------
Change in net interest income ......................    $1,288         $ (249)       $1,039
                                                        ======         ======        ======
<FN>
------------
(1) Loan  fees  have  been  included in the calculation of interest income. Loan
    fees  were  approximately  $1,058,170, $1,092,075 and $953,258 for the years
    ended  December  31, 2000, 1999 and 1998, respectively. Loans are net of the
    allowance for loan losses, deferred fees and related direct costs.

(2) Yields  on  tax-exempt  income have been computed on a tax equivalent basis.
    Approximately 90% of said income is exempt from Federal taxes.
</FN>



     Provision for Loan Losses

     Credit  risk  is inherent in the business of making loans. Business Bancorp
sets  aside  an  allowance for loan and lease losses ("ALLL") through charges to
earnings,  which  charges are reflected in the income statement as the provision
for  loan  losses.  The  provision for loan losses represents the amount charged
against  current period earnings to achieve an allowance for loan losses that in
Management's  judgment  is  adequate  to  absorb  losses  inherent  in  the loan
portfolio.

     Business  Bancorp  formally  assesses the ALLL in a multi-step process on a
quarterly  basis.  See  "--Financial  Condition--Allowance  for Loan Losses," on
page 110.

     The  provision for loan losses was $255,000 for the year ended December 31,
2000,  compared  to  $180,000  for  the  year  ended December 31, 1999. Business
Bancorp  increased  the  provision primarily to compensate for the growth in the
loan  portfolio.  The  ratio  of the allowance for loan losses to total loans at
the  end  of  period  was  1.02%  and  1.06%  as  of December 31, 2000 and 1999,
respectively.


                                      100



     During  1999  the  provision  for  loan  losses  increased to $180,000 from
$150,000  in  1998.  This  increase was primarily attributable growth within the
loan  portfolio.  The  ratio  of the allowance for loan losses to total loans at
the  end  of  the  period  was 1.06% and 1.35% as of December 31, 1999 and 1998,
respectively.  See  "--Financial  Condition--Allowance  for Loan Losses" on page
110.

     Noninterest Income

     The   following  table  sets  forth  the  various  components  of  Business
Bancorp's noninterest income for the periods indicated:






                                                            For the Years
                                                         Ended December 31,
                                                  ---------------------------------
                                                     2000        1999        1998
                                                  ---------   ---------   ---------
                                                       (Dollars in Thousands)
                                                                  
         Service charges on deposits ..........    $2,146      $1,872      $1,581
         Gain on sale of SBA loans ............        12         154         331
         Gain on sale of OREO .................       198          38         136
         All other noninterest income .........       460         292         722
                                                   ------      ------      ------
                Total .........................    $2,816      $2,356      $2,770
                                                   ======      ======      ======


     As  denoted  in  the previous table, Business Bancorp has few primary areas
of  noninterest income. Service charges on deposits represent amounts charged to
customers  in  the  form  of  transactional  fees  and other charges imposed for
providing  services  normally  associated  with account services. Gains from the
sale  of Small Business Administration loans are premiums recognized on sales of
loans  generated  by Business Bancorp and sold in the secondary market. Gains on
the  sale  of  Other Real Estate Owned (real estate acquired through foreclosure
or  similar  means)  ("OREO")  represent  gains recognized when Business Bancorp
sells OREO property.

     Noninterest  income  increased  $460,000 or 16.7% over 1999 to $2.8 million
in  2000.  This  increase  was  mainly  due  to  the gain on sale of one OREO of
$144,000  and  the  acquisition  of  Valley  Merchants  Bank. Service charges on
deposits   increased   $274,000  or  14.6%.  Gain  on  sale  of  Small  Business
Administration  loans  decreased  $142,000  or  92.2%,  primarily as a result of
lower  premiums  being  offered  by  the secondary market. As a result, Business
Bancorp  (i)  realized  less income on the loans it sold; and (ii) chose to sell
fewer  loans  because of the aforementioned diminished premiums. Gain on sale of
OREO  increased $160,000 or 421.1% to $198,000, due primarily to the sale of one
large OREO property, which accounted for $144,000 of the overall gain.

     On  November  27,  1998  Business  Bank acquired a 49% equity investment in
Financial  Data  Solutions,  Inc., an affiliate which provides a variety of data
processing  services to the financial services industry. The gain (loss) on this
investment  is included in "all other noninterest income." All other noninterest
income  increased  by $168,000 in 2000 compared to 1999; $146,000 of this amount
consisted  of  decreased  losses  on the investment in Financial Data Solutions,
Inc. for the year 2000.

     Noninterest  income  was $2.4 million for the year ended December 31, 1999,
a  decrease  of  $414,000  or  15.0%  from  1998.  Service  charges  on deposits
increased  $291,000  or  18.41%,  which  closely  mirrored the average growth in
total  deposits  of  16.58% or $24.9 million. Gain on the sale of Small Business
Administration  loans  decreased  $177,000  or  53.4%,  primarily as a result of
lower  premiums  being offered by the secondary market. Gain on the sale of OREO
decreased  $98,000  or  72.1%  from  $136,000  to  $38,000.  This  decrease  was
primarily  attributable to the reduction in the OREO portfolio from December 31,
1997  to  December  31,  1998  of  $291,000  or  21.4%, which provided for fewer
properties  to  be  sold  in 1999. This reduction has improved the overall asset
quality  of  Business Bancorp. See "--Financial Condition--Nonperforming Assets"
on  page  108.  All  other  noninterest  income  decreased  by  $430,000 in 1999
compared  to  1998  as  Business  Bank  realized  higher losses on investment in
Financial  Data  Solutions  (see discussion in previous paragraph) in the amount
of $308,000 over 1998.


                                      101



 Noninterest Expense

     The  following  table  sets  forth  the  break-down  of  Business Bancorp's
noninterest expense for the periods indicated:

                                                               For the Years
                                                            Ended December 31,
                                                    -----------------------------------
                                                       2000         1999         1998
                                                    ----------   ----------   ---------
                                                          (Dollars in Thousands)
                                                                      
         Advertising and promotion ..............    $   490      $   286      $  242
         Insurance assessments ..................        187          124         118
         Data processing ........................        947          683         407
         Stationery and supplies ................        401          291         266
         Professional ...........................        597          440         353
         Office .................................        437          427         420
         Administrative .........................        964          783         722
         Other real estate owned ................        130          109         195
         Salary and employee benefits ...........      6,797        5,291       4,852
         Occupancy and F.F.&E ...................      1,751        1,522       1,485
         Goodwill and other intangibles .........        401          287         296
         All other noninterest expense ..........        571          345         307
                                                     -------      -------      ------
               Total ............................    $13,577      $10,589      $9,663
                                                     =======      =======      ======


     Noninterest  expense  consists  of  salary and employee benefits, occupancy
and   furniture   and   equipment,   advertising,  insurance  assessments,  data
processing,   stationery   and   supplies,  professional  service  fees,  office
supplies,  administrative,  OREO  expenses and "all other noninterest expenses."
Noninterest  expense  for  2000  was $13.6 million compared to $10.6 million and
$9.7 million for 1999 and 1998, respectively.

     During  2000 noninterest expense increased $3.0 million or 28.3% over 1999.
This  was mainly attributable to the acquisition of Valley Merchants Bank, and a
full  year  of  operations  for  the  de  novo  branch  located  in Ontario, CA,
contributing  $770,000  and  $161,000  respectively  to  the overall increase in
noninterest  expense.  Advertising and promotion increased $204,000 or 71.3% due
in  part  to  Business  Bancorp  heavily  promoting  the  acquisition  of Valley
Merchants   Bank  through  a  Grand  Opening  celebration  and  other  marketing
campaigns.  Data  processing  increased  $264,000  or  38.7% as Business Bancorp
incurred  additional  volume  charges  on work relating to Valley Merchants Bank
and  normal growth through operations. Salary and employee benefits increased by
$1.5  million  or  28.4%  due to approximate increases related to the following;
Valley  Merchants  Bank  acquisition  -  $265,000;  de novo branches - $113,000;
financial  reporting  -  $93,000;  operations  -  $448,000;  loan  production  -
$195,000  and loan processing - $158,000 and the residual through general growth
within Business Bancorp.

     The  increase  in  1999 of $926,000 over 1998 consisted mainly of increases
in  the  following  categories:  $439,000  in salaries and benefits, $276,000 in
data  processing, $87,000 in professional expenses and $61,000 in administrative
expenses.  As  Business  Bancorp's  average  assets  grew by 18.4%, salaries and
benefits  increased  by  9.1%.  The  increase in data processing was a result of
outsourcing  Business  Bancorp's item processing, which was previously in-house,
to  Business  Bancorp's affiliate, Financial Data Solutions, (see "--Noninterest
Income"  on  page  101).  On  November  27,  1998  Business  Bancorp  acquired a
forty-nine   percent   equity   investment  in  Financial  Data  Solutions.  The
subsidiary  provides  a  variety  of  data  processing services to the financial
services  industry.  In  May,  1999  Business  Bancorp  began  to incur expenses
related  to the opening of its de novo branch located in Ontario California. The
noninterest  expense  associated  with  this  venture for 1999 was $268,000. The
remaining  increases  were  due to general growth in assets and their associated
cost levels.

     Provision for Income Taxes

     Income  tax  expense was $1,095,000 for 2000, $841,000 for 1999 as compared
to  $1,255,000  for  1998.  Accordingly,  Business  Bancorp  accrued taxes at an
approximate 32.6% rate for 2000 as opposed to an


                                      102



approximate  30.2%  and 40.3% rate for 1999 and 1998, respectively. The decrease
in  the  effective tax rate in years 2000 and 1999 compared to 1998 is primarily
the  result  of  (i)  increasing  tax benefits from tax exempt securities in the
investment  portfolio;  and  (ii)  recognition  of  additional  net deferred tax
assets  due to a $100,000 decrease in the valuation reserve against such assets.


     The  valuation  reserve  on  deferred tax assets is an amount that has been
established  due  to  the  unprojected turn-around of certain timing differences
between  book  expense  and tax deductions. As of December 31, 2000 no valuation
allowance  has  been established because, in management's judgment, no amount of
deferred tax assets are less than likely of realization.


     Financial Condition


     Loan Portfolio

     Overview. Business   Bancorp   has  realized  steady  growth  in  the  loan
portfolio    throughout    the   periods   discussed   in   this   joint   proxy
statement/prospectus.  Total  gross loans were $181.4 million as of December 31,
2000  compared  to  $117.2  million as of December 31, 1999, which represents an
increase  of 54.8%. Prior to the acquisition of Valley Merchants Bank, in August
of   2000,   Business  Bancorp  had  realized  an  approximate  growth  rate  of
approximately  19%  through  internal operations. Total gross loans increased by
$10.6  million  or  9.9% in 1999 and by $4.6 million or 4.5% in 1998. Throughout
the  aforementioned  periods  the increases have been reflected in basically all
categories  of  loans  in  the  portfolio.  Limits  on loans to one borrower are
imposed  by  regulation  and  at December 31, 2000 stood at $8.6 million secured
and  $5.2  million  unsecured; however, Business Bancorp generally will not lend
to  one  borrower  the  maximum  under  either  category,  choosing  instead  to
self-impose a more stringent margin of safety.

     Business  Bancorp's  real  estate mortgage loans consist primarily of loans
made  based  on the borrower's cash flow and which are secured by deeds of trust
on  commercial  and  residential property to provide another source of repayment
in  the  event  of  default.  These  loans  are  the largest single component of
Business  Bank's  loan  portfolio  accounting for approximately $95.9 million of
the  total  loan  portfolio  or  approximately  52.9%  of  its loan portfolio at
December  31,  2000.  It  is  Business Bancorp's general policy to restrict real
estate  loans to no more than 75% of the value of the property, depending on the
type  of property and its utilization. Business Bancorp offers both floating and
fixed  rate  loans.  Maturities  on  such loans are generally limited to five to
seven  years,  although  applicable amortization periods may range significantly
longer.  All  real  estate  loans  are  collateralized  by  deeds  of  trust  on
properties  located  in  California,  primarily  in San Bernardino and Riverside
counties.

     Business  Bancorp's  commercial loans are made for the purpose of providing
working  capital,  financing  the  purchase  of  equipment or for other business
purposes.  Approximately  $39.4  million  of  the  loan  portfolio,  or 21.7% at
December  31,  2000  was  made  up of commercial loans. Such loans include short
term  loans  with maturities ranging from thirty days to one year and term loans
which  are  loans  with  maturities  normally ranging from one to several years.
Short   term   business   loans   are  generally  intended  to  finance  current
transactions  and  typically  provide  for  periodic  principal  payments,  with
interest  payable  monthly.  Term  loans  normally provide for floating interest
rates, with monthly payments of both principal and interest.

     Business  Bancorp's  real  estate  construction loans are primarily interim
loans  made  to  finance  the  construction  of  commercial  and  single  family
residential   property.  Approximately  $34.0  million  or  18.8%  of  the  loan
portfolio  at  December  31, 2000 was made up of real estate construction loans.
These loans are typically short term.

     Installment  loans  are  consumer  loans  made for the purpose of financing
automobiles,  various  types  of  consumer  goods,  and  other personal purposes
including  overdrafts.  Consumer loans generally provide for the monthly payment
of  principal  and  interest.  Most  of  these loans are secured by the personal
property being purchased.

     Business  Bancorp  identifies its lending marketplace in terms of a primary
and  secondary marketplace. Business Bancorp's primary marketplace is that which
is  commonly  referred  to  as  the  "Inland  Empire" and which Business Bancorp
defines as San Bernardino and Riverside counties. Its secondary


                                      103



marketplace  is  that which is commonly referred to as Southern California which
Business  Bancorp defines as that area south of the merging lines of Los Angeles
and San Bernardino counties.

     By  policy, Business Bancorp tracks its loan categories to ensure a balance
to  the  portfolio both by type (e.g., real estate construction, commercial real
estate,  consumer  loans,  commercial  loans,  etc.) as well as by interest rate
(variable  versus fixed rate). At December 31, 2000, of Business Bancorp's total
loan  portfolio  (including  consumer  loans),  44.01% was in fixed rate product
producing  an average gross yield of 9.05%. The total loan portfolio gross yield
at December 31, 2000 was 10.98% and the net interest margin was 6.13%.

     Loan  Approval  Policies. Loan approval authority is delegated by the board
of  directors  of  Business Bank to the Chief Executive Officer and Chief Credit
Officer  under board resolution that is reviewed and approved annually. Only the
CEO,  with  recommendations  from  the  CCO,  is  empowered  to delegate lending
authority  to  Bank  officers.  That  delegated  authority is documented under a
specific   written  credit  authority  provided  to  each  lending  officer  and
maintained  and  monitored  by  the CCO. Because unsecured loans present greater
risk,  unsecured  lending  authorities  are  tightly  controlled  and  kept to a
practical  minimum.  The highest level of unsecured lending authority outside of
the  Loan  Committee  is  $200,000  which  is delegated to both the CEO and CCO.
Regional  Vice  Presidents  and  Branch  Managers generally operate at unsecured
lending  levels  of  $100,000  or  less.  Secured  lending  activity  meets  the
regulatory   definition  of  "secured"  requiring  as  collateral  either  cash,
marketable  securities  or a first trust deed. Maximum secured lending authority
is  $750,000  and  rests  with  the  CEO and CCO, with lesser amounts of secured
lending  authority delegated to each lending officer. All new loans which exceed
$100,000,  or  which  would  make  the aggregate of any loans to one borrower in
excess of $100,000, are reviewed by Business Bank's Loan Committee.

     The  following  table  sets  forth Business Bancorp's amount of total loans
outstanding  in each category and the percentage of total loans in each category
as of the dates indicated:


                          Loan Portfolio Composition


                                                               Outstanding as of December 31,
                        ------------------------------------------------------------------------------------------------------------
                                2000                  1999                  1998                 1997                   1996
                        --------------------- --------------------- -------------------- ---------------------- --------------------
                                     Percent               Percent               Percent              Percent               Percent
                          Amount    of Total    Amount    of Total    Amount    of Total   Amount    of Total    Amount     of Total
                        ---------- ---------- ---------- ---------- ---------- --------- ----------- ---------- ---------- ---------
                                             (Dollars in Thousands)                                 (Dollars in Thousands)
                                                                                               
Real estate:
Construction ..........  $ 34,044     18.76%   $ 25,102     21.42%   $ 20,888     19.60%  $ 17,930     17.59%   $ 4,043        6.85%
Mortgage ..............    95,885     52.85%     53,344     45.52%     46,190     43.34%    46,753     45.87%    28,532       48.36%
Commercial ............    39,358     21.69%     30,456     25.99%     30,810     28.91%    28,825     28.28%    21,331       36.15%
Installment/All
 other loans ..........    12,160      6.70%      8,275      7.07%      8,691      8.15%     8,426      8.26%     5,094        8.64%
                                     ------                ------                ------               ------                 ------
Total gross loans .....   181,447    100.00%    117,177    100.00%    106,579    100.00%   101,934    100.00%    59,000      100.00%
                                     ======                ======                ======               ======                 ======
Unearned income .......     1,079                   794                   675                  607                  476
Allowance for
 loan losses ..........     1,843                 1,242                 1,439                1,773                1,298
                         --------              --------              --------                                   -------
Total net loans .......  $178,525              $115,141              $104,465             $ 99,554              $57,226
                         ========              ========              ========             ========              =======



     As  of December 31, 2000, Business Bancorp had commitments to extend credit
of  $34.3  million,  obligations under standby letters of credit of $19,000, and
obligations under commercial letters of credit of $1.3 million.

     The   following   table  shows  the  maturity  distribution  and  repricing
intervals  of  Business  Bancorp's outstanding loans as of December 31, 2000. In
addition,  the  table shows the distribution of such loans as between those with
variable  or  floating  interest  rates  and  those  with fixed or predetermined
interest  rates.  The  table includes unearned income and deferred fees totaling
$1,078,892 at December 31, 2000.


                                      104




                    Loan Maturities and Repricing Intervals

                                                            At December 31, 2000
                                          --------------------------------------------------------
                                                           After One
                                           Within One     But Within     After Five
                                              Year        Five Years        Years         Total
                                          ------------   ------------   ------------   -----------
                                                                           
Real estate: ..........................
   Construction .......................     $ 31,003       $  2,839       $    202      $ 34,044
   Mortgage ...........................       45,098         30,336         20,451        95,885
Commercial ............................       31,434          2,327          5,597        39,358
Installment/All other loans ...........        4,863          6,862            435        12,160
                                            --------       --------       --------      --------
   Total ..............................     $112,398       $ 42,364       $ 26,685      $181,447
                                            ========       ========       ========      ========
Loans with variable (floating) interest
 rates ................................     $ 98,126       $ 14,272       $ 10,802      $101,596
Loans with predetermined (fixed)
 interest rates .......................     $ 14,272       $ 28,092       $ 37,487      $ 79,851


     Loans   Secured  by  Real  Estate--General. At  December  31,  2000,  $82.6
million,  or  approximately  61.5%  of  Business Bancorp's loans were secured by
first  deeds of trust on real estate. Loans which are secured by real estate are
included  within  all  of the various loan categories discussed above other than
installment  loans.  All  of  Business Bancorp's loans which are secured by real
estate  are monitored and taken into account in the quarterly computation of the
adequacy  of the allowance for loan and lease losses. Historical loan losses are
tracked  by  loan  category on a rolling, eight-quarter loss experience and used
to  determine  the  adequacy  of Business Bancorp's allowance for loan and lease
losses.

     Business  Bancorp  requires title insurance insuring the status of the lien
on  all  of  the  real estate secured loans. Business Bancorp also requires that
fire  and  extended coverage casualty insurance (and, if the property is located
in  a  designated  flood zone, flood insurance) is maintained in an amount equal
to  the  outstanding  loan  balance,  subject  to  applicable  law  that in some
instances  may  limit  the  required  amount  of hazard insurance to the cost to
replace the insured improvements.

     Real  Estate  Mortgage  Loans. The  value  of  real  estate  collateral for
commercial  mortgage  loans  is  supported  by  formal  appraisals  performed by
Bank-approved  appraisers  and conducted in accordance with applicable state and
federal  regulations.  Generally,  these types of loans are made for a period of
up  to  five  to  seven years, amortization may be up to 25 years, loan-to-value
ratios  are  75% or less, and debt service coverage ratios are 1.20:1 or better.
As  with  any  loan  category, the creditworthiness of the borrower and a proven
track  record  are primary considerations in the review of all loan requests. In
general,  the  borrower  should provide a verifiable primary source of repayment
and  a viable secondary source through either personal or business cash flow, or
personal or business assets, and should be current on all outstanding debts.

     Repayment  on  loans  secured  by commercial mortgages generally depends on
successful  management  of  operations  of the collateral properties. The market
value  of  the  collateral  is subject to the vagaries of the real estate market
and  general economic conditions. Business Bancorp addresses these risks through
its  underwriting  criteria,  including  loan-to-value  ratios  and debt service
coverage  ratios  described  above.  The  borrowers/guarantors  must demonstrate
creditworthiness  and,  in general, have a credit history that is free from past
delinquencies  or  default.  The  collateral quality and type must meet Business
Bancorp's  standards  and,  where  applicable,  tenant  leases  are reviewed and
paying capacity evaluated.

     Risks  associated  with  commercial  mortgage loans will vary in accordance
with  local,  state  and  national  economic vagaries and the cyclical nature of
real  estate  markets.  Business  Bancorp  attempts  to  mitigate these risks by
utilizing  underwriting  criteria  referenced above as well as by monitoring the
performance  of  the  portfolio.  Business Bancorp has not experienced losses on
its  commercial real estate loans during the past eight quarters; however, there
can be no assurance that this will continue to be the case.


                                      105



     Real  estate construction loans. Business Bancorp finances the construction
of   residential,  commercial  and  industrial  properties.  Business  Bancorp's
construction loans typically have the following characteristics:

     * First mortgages on the collateral real estate;

     * Maturities of one year or less;

     * A floating rate of interest based on Business Bank's prime rate;

     * Minimum cash equity of 15% of project cost;

     * Maximum   loan-to-value  of  80%  on  tract  construction  loans  and 75%
       on commercial/industrial loans;

     * Appraisals by Bank-approved appraisers are required;

     * Reserve for anticipated interest costs during construction;

     * Recourse against the borrower or guarantor;

     * Construction   costs  are  verified  using  a   Bank-approved,   outside
       construction cost estimator;

     * Construction  progress  inspections are documented using a Bank-approved,
       outside inspection company;

     * Loan disbursements are controlled in accordance with progress inspections
       and lien releases obtained.


     For  commercial  and  industrial  properties,  Business  Bancorp  typically
issues  a  stand-by  commitment for a "take-out" mini-perm loan on the property.
Business  Bancorp  does  not  participate  in  joint  ventures or take an equity
interest in connection with its construction lending.

     Construction  loans involve additional risks compared with loans secured by
existing  improved  real  property.  These  include: 1) the uncertainty of value
prior  to  completion;  2)  the  inherent uncertainty in estimating construction
costs;   3)  weather,  municipal  or  other  governmental-caused  delays  during
construction;  and  4)  the  inherent  uncertainty  of  the  market value of the
completed  project.  As a result of these uncertainties, repayment is dependent,
in  a large part, on the success of the ultimate project. If Business Bancorp is
forced  to  foreclose  on  a  project  prior  to  or  at completion because of a
default,  Business  Bancorp may not be able to recover all of the unpaid balance
of,  and  accrued  interest  on, the loan as well as the related foreclosure and
holding  costs. In addition, Business Bancorp may be required to fund additional
amounts  to  complete  a  project  and  may  have  to  hold  the property for an
indeterminate  period of time. Further, future local, state or national economic
conditions   could   have   an  adverse  impact  on  the  potential  success  of
construction  projects  financed  by Business Bancorp and on collateral securing
these  loans.  Business  Bancorp  has  not experienced losses on its real estate
construction  loans  in  the  last  eight  quarters;  however,  there  can be no
assurance that this will continue to be the case.

     Commercial  Loans. Business  Bancorp  provides  short-term  (30 days to one
year)  and  long-term  (up  to  five  years) commercial loans that may be either
unsecured,  partially  secured or fully secured. Commercial lines of credit have
a  maturity  of  one  year  or less. A complete re-analysis is required prior to
renewing  a  commercial line of credit. All commercial loans and lines of credit
are  to  businesses, professionals or individuals located in California with the
vast  majority of those being in San Bernardino and Riverside counties. Borrower
income  and/or cash flow is analyzed and substantiated in support of the primary
source  of  repayment. Business Bancorp will collateralize the loans or lines of
credit   whenever  appropriate  to  secure  a  secondary  source  of  repayment.
Collateral  may  include  cash,  liens  on accounts receivable and/or equipment,
marketable  securities  and first or junior liens on real estate. As a matter of
policy,  Business  Bancorp  generally  requires  all principals of a business to
guarantee   the   commercial   loan  or  line  of  credit.  All  borrowers  must
demonstrate,  on  the  basis  of  historical  cash flow and/or the conversion of
assets,  the  ability  to service and repay Business Bancorp debt as well as all
other  outstanding  debt. Business Bancorp's Small Business Administration loans
are  included  within  its  commercial  loan  category and are discussed in more
detail below in "--Small Business Administration loans" on page 107.


                                      106



     Risks  associated  with  commercial  loans  and lines of credit may vary in
accordance  with  concentrations  in  any  one or group of industries and market
locations.  Business  Bancorp  has  no  material  grouping  or  concentration of
commercial  loans  to  any  one or group of industries. However, all of Business
Bancorp's  commercial  loans  and  lines  of  credit are to borrowers located in
Southern   California;  more  specifically,  most  are  in  San  Bernardino  and
Riverside  counties.  Accordingly,  it  is  expected  that  an economic downturn
impacting  Southern California to a greater degree than the rest of the state or
country  would  have  a  correspondingly  greater  impact  to Business Bancorp's
commercial  loan  portfolio.  Business  Bancorp's  loss experience on commercial
loans and lines of credit over the past eight quarters is .59%.

     Consumer  Loans. As  of  December  31,  2000,  the total of all of Business
Bancorp's   consumer   loans,  which  are  included  within  Business  Bancorp's
"installment  and  all  other loan" category, was $12.2 million or 6.7% of total
loans.  Consumer  loans  may  be  secured  or  unsecured, and are extended for a
variety  of  purposes,  including the purchase or refinance of automobiles, home
improvement,  home  equity  lines  of  credit and overdraft protection. Consumer
loan  underwriting  standards  include  an examination of the applicant's credit
history  and  payment  record on other debts and an evaluation of the borrower's
ability  to  meet  existing  obligations  and  payments  on  the  proposed loan.
Although  credit  worthiness  of  the  applicant  is  of primary importance, the
underwriting  process  also  includes a comparison of the value of the security,
if  any,  to the proposed loan amount. For instance, Business Bancorp limits its
home  equity  lines  of  credit  to a maximum total loan-to-value (including the
first  mortgage)  of  80%  calculated  on a current appraisal. New car loans are
generally  advanced  up  to  80%  of  the  purchase  price although advances are
permitted  up to 90% should the applicant meet higher underwriting standards and
for  which  Business Bancorp receives a premium on the interest rate. By policy,
Business  Bancorp does not provide 100% financing on any consumer loans nor does
Business Bancorp engage in sub-prime lending in any way.

     Consumer  loans entail moderate risk, particularly loans that are unsecured
or  secured  by  rapidly  depreciating  assets  such as automobiles. Repossessed
collateral  for  a defaulted consumer loan may not provide an adequate source of
repayment  of  the  outstanding  loan  balance  as  a  result  of  damage to the
collateral  or  depreciation.  The  remaining deficiency may not warrant further
collection  efforts against the borrower beyond obtaining a deficiency judgment.
Further,  the  application  of various federal and state laws, including federal
and  state  bankruptcy  and  insolvency  laws, may limit the amount which can be
recovered  on  such loans. Over the last eight quarters, Business Bancorp's loss
experience on consumer loans has been .65%.

     Small  Business  Administration  Loans. At December 31, 2000, approximately
$18.3  million,  or  10.1% of Business Bancorp's total loan portfolio, consisted
of  Small Business Administration loans. Business Bancorp is a Preferred ("PLP")
Small  Business  Administration  Lender  and  actively  engages  in making Small
Business  Administration  7a  loans,  504  loans,  Express and 7a Low Doc loans.
Small  Business  Administration  7a  and  504  loans  made  for  the purchase or
refinance  of commercial, retail or industrial loans may have maturities ranging
up  to  25  years, fully amortized. Equipment or working capital loans will have
maturities  of  up  to  7  or  10  years, depending upon the eligibility for the
applicable  Small  Business  Administration loan program. Through 1999 the Small
Business  Administration  provided  guaranties  of up to 75% of the loan amount,
not  to exceed $750,000 on Small Business Administration 7a loans, at January 1,
2001  this  became  $1.0  million.  Business  Bancorp's  real  estate collateral
position  on  Small  Business  Administration  504 loans is generally 50% LTV or
less.  Small  Business Administration guaranties on the Express and Low Doc loan
programs will range between 50% and 80% of the gross loan amount.

     Until  late 1999, Business Bancorp generally sold the guaranteed portion of
its  Small  Business Administration loan originations to the secondary market on
a  non-recourse  basis.  Beginning  in  late  1999, the pricing in the secondary
market  declined.  As  a  result,  Business Bancorp made a strategic decision to
hold  more of its Small Business Administration loan originations. Consequently,
the  Small  Business  Administration  loan  portfolio has grown since late 1999.
These  loans  are  classified  as  held-for-sale.  As a result of this strategic
decision,  Loans  held for sale increased from $1.7 million at December 31, 1999
to $8.9 million at December 31, 2000.


                                      107



     Risk  to  Business  Bancorp  associated  with Small Business Administration
loans  is greatly mitigated by the government guarantee or the low loan-to value
under  the  504  loan  program. Business Bancorp's historical eight-quarter loss
experience  on  its Small Business Administration loan portfolio at December 31,
2000 is .01%.

     When   a  loan  in  any  of  the  foregoing  categories  is  deemed  to  be
uncollectible  by  management,  it is charged off against the allowance for loan
losses.   Conversely,   when  a  previously  charged-off  loan  is  subsequently
collected,  such  recoveries are additions to the allowance for loan losses. The
difference  between  the  total amount of loans charged-off and the total amount
of  recoveries  collected  on previously charged-off loans is referred to as net
loan  charge-offs  (or  net  loan  recoveries  if  recoveries  are  larger  than
charge-offs).  The  net  difference between the charged-off amount and the total
amount  of  recoveries  is  tracked  quarterly  by  loan  type (e.g., commercial
business  loans,  consumer loans, etc.) and is taken as a percentage of the then
existing  loan  portfolio.  The  percentage  loan  loss experience over the last
eight  quarters  by  loan  category  as  set  forth above was calculated in this
manner.  Because  historical  loan  loss experience can and has been very low or
even  non-existent  in  some loan categories, Business Bancorp has established a
minimum  net  loan  charge-off  experience  percentage  or  "floor"  to ensure a
reasonable  loan  loss  reserve  factor  by  loan  type. For instance, a "floor"
factor  of  .75% exists for commercial business loans. These "floor" factors are
used  should  historical net loan charge-offs be below the "floor" factor in any
given quarter for a specific loan category.


     Nonperforming Assets

     Nonperforming  assets  are  comprised of loans on non-accrual status, loans
90  days  or more past due and still accruing interest, loans restructured where
the  terms  of  repayment  have  been  renegotiated  resulting in a reduction or
deferral  of  interest  or  principal,  and  OREO. Loans are generally placed on
non-accrual  status when they become 90 days past due unless Management believes
the  loan  is  adequately collateralized and in the process of collection. Loans
may  be  restructured  by Management when a borrower has experienced some change
in  financial status, causing an inability to meet the original repayment terms,
and  where Business Bancorp believes the borrower will eventually overcome those
circumstances  and  repay the loan in full. OREO consists of properties acquired
by foreclosure or similar means that Management intends to offer for sale.

     Management's  classification of a loan as non-accrual is an indication that
there  is  reasonable  doubt  as  to  the  full  collectibility  of principal or
interest  on  the loan; at this point, Business Bancorp stops recognizing income
from  the  interest  on  the loan and reverses any uncollected interest that had
been  accrued  but  unpaid.  These  loans  may or may not be collateralized, but
collection efforts are continuously pursued.

     Interest  on  performing  loans  is  accrued  and  taken into income daily.
Interest  received  on  nonaccrual loans is credited to income only upon receipt
and  in  certain  circumstances  may  be applied to principal until the loan has
been  repaid in full, at which time the interest received is credited to income.
At  December  31, 2000 Business Bancorp had $1.7 million of nonperforming loans,
which  included  $999,000  of nonaccrual loans, $0 in loans past due 90 days and
still accruing and $718,000 in restructured loans.

     Upon  acquisition  of  Valley  Merchants  Bank  Business Bancorp realized a
significant  increase  in  its  nonaccruing  loan  portfolio. As of December 31,
2000,  Business  Bancorp  had  total  nonaccruing  loans  of  $999,000, of which
$934,000  related  to  Valley Merchants Bank. Of the total nonaccruing portfolio
$264,000  is  guaranteed  through  the  Small  Business  Administration  lending
program,  thereby  decreasing Business Bancorp's exposure to losses in the event
of  any  charge-offs.  Even  though Business Bancorp realized the aforementioned
increase  in  nonaccruing  loans  it  was  able  to keep the total nonperforming
assets  to  total  assets at .71% as compared to 1.00% for 1999. Mainly this was
the result of decreasing the OREO portfolio through sales.

     OREO  is  carried  on  the  books  of  Business Bancorp as an asset, at the
lesser  of  the  recorded  investment  or  the fair value less estimated selling
costs  (net  realizable  value). Business Bancorp periodically revalues the OREO
properties  and  charges  other  expenses  for  any  required write-downs. As of
December 31, 2000 Business Bancorp had $505,000 of OREO on its books.


                                      108




     The  following table provides information with respect to the components of
Business Bancorp's nonperforming assets as of the dates indicated:


                             Nonperforming Assets

                                                                              Amount Outstanding as of December 31,
                                                                   -----------------------------------------------------------
                                                                       2000        1999        1998        1997        1996
                                                                   ----------- ----------- ----------- ----------- -----------
                                                                                     (Dollars in Thousands)
                                                                                                      
Nonaccrual Loans:(1)(2)
Real estate: .....................................................
  Construction ...................................................   $     0     $     0     $     0     $     0     $    97
  Mortgage .......................................................       864         229       1,026         354         689
Commercial .......................................................       135         247         196           8         555
Installment ......................................................         0           1          13          97          86
All other loans (including overdrafts) ...........................         0           0           0           0           1
                                                                     -------     -------     -------     -------     -------
  Total ..........................................................       999         477       1,235         459       1,428
Loans 90 days or more past due and still accruing
 (as to principal or interest):
Real estate:
  Construction ...................................................   $     0     $     0     $     0     $     0     $     0
  Mortgage .......................................................         0           0           0           0           0
Commercial .......................................................         0           0           0          10           0
Installment ......................................................         2           0          59           4
All other loans (including overdrafts) ...........................         0           5           0           0           0
                                                                     -------     -------     -------     -------     -------
  Total ..........................................................         0           7           0          69           4
Restructured loans:(3)(4)
Real estate:
  Construction ...................................................   $    38     $    40     $    43     $    46     $    49
  Mortgage .......................................................       680         683       1,026       1,123         709
Commercial .......................................................         0           0          83          15          18
Installment ......................................................         0           0           0           0           0
All other loans (including overdrafts) ...........................         0           0           0           0           0
                                                                     -------     -------     -------     -------     -------
  Total ..........................................................       718         723       1,152       1,184         776
Total nonperforming loans ........................................     1,717       1,207       2,387       1,712       2,208
                                                                     -------     -------     -------     -------     -------
Other real estate owned ..........................................       505       1,036       1,069       1,360       2,037
                                                                     -------     -------     -------     -------     -------
Total nonperforming assets .......................................   $ 2,222     $ 2,243     $ 3,456     $ 3,072     $ 4,245
                                                                     =======     =======     =======     =======     =======
Nonperforming loans as a percentage of total gross loans .........       .95%       1.03%       2.24%       1.68%       3.74%
Nonperforming assets as a percentage of total assets .............       .71%       1.00%       1.89%       2.01%       4.16%
Nonperforming assets as a percentage of total gross loans and
 other real estate owned .........................................      1.22%       1.90%       3.21%       2.97%       6.95%
<FN>
------------
(1) During  the year ended December 31, 2000, approximately $ 36,900 of interest
    income  related  to  these  loans  was  included  in  net income. Additional
    interest  income  of  approximately  $ 55,500  would  have  been recorded if
    these  loans  had  been paid in accordance with their original terms and had
    been  outstanding  throughout  the  applicable  period then ended or, if not
    outstanding   throughout   the   applicable   period   then   ended,   since
    origination.

(2) As  of  December  31,  2000,  approximately  $933,790  of  the  $999,000  in
    nonaccrual   loans   related   to   the  VMB  acquisition.  Of  this  amount
    approximately   $264,000   is   guaranteed   through   the   Small  Business
    Administration lending program.

(3) A  "restructured  loan" is one where the terms of which were renegotiated to
    provide  a  reduction  or  deferral  of  interest  or principal because of a
    deterioration in the financial position of the borrower.

(4) During  the year ended December 31, 2000, approximately $ 75,390 of interest
    income  related  to  these  loans  was included in net income. No additional
    interest  income  would  have  been recorded if these loans had been paid in
    accordance  with  their  original  terms and had been outstanding throughout
    the  applicable  period  then  ended  or,  if not outstanding throughout the
    applicable period then ended, since origination.
</FN>


                                      109



 Allowance for Loan Losses

     Business  Bancorp maintains an allowance for loan and lease losses ("ALLL")
at  a  level  which, in Management's judgment, is adequate to cover the inherent
risk  of  loss associated with its loan portfolio. The provision for loan losses
is  an  expense  charged  against income and added to the ALLL in amounts deemed
appropriate   by   Management  to  maintain  the  ALLL  at  an  adequate  level.
Management's  judgment  of  the  ALLL,  as  discussed  below,  is  based  on the
evaluation  of the collectibility of the loan portfolio, including the nature of
the  portfolio  credit  concentrations,  trends  in  historic  loss  experience,
specific  impaired loans and economic conditions. It is only a judgment based on
estimates,  and  no  assurance can be given that the judgment and estimates will
accurately predict losses in the future.

     On  an  ongoing basis, Business Bancorp performs monthly assessments of the
ALLL  to  determine  its  adequacy.  Specifically  categorized  and "watch list"
credits  are reviewed to denote sufficiency of any specific reserves established
on  such  credits.  Management evaluates and establishes an estimate of the loss
potential  on  each  such loan while considering industry risk factors, economic
circumstances,  and  related  matters.  This analysis/process involves extensive
judgment  and  eventual  losses  may  therefore differ from even the most recent
estimates.

     Business  Bancorp  formally  assesses the ALLL in a multi-step process on a
quarterly  basis. The determination of the ALLL begins with Management reviewing
each  individual  classified  or  criticized  loan  in detail, evaluating, among
other  things,  the  adequacy of collateral, payment record, current loan status
and   borrower  financial  capacity.  A  loan  loss  reserve  is  assigned  each
classified  and  criticized loan (loans categorized as "Substandard," "Doubtful"
and  "Loss"  as well as "Special Mention") from this quarterly review based upon
the  specifics  of the loan's circumstances, including updated collateral value,
borrower's   or  guarantor's  financial  capacity,  payment  record  and  recent
conversations  with  the  borrower.  Additionally, each quarter Business Bancorp
updates  its  eight-quarter  loss migration analysis to derive a rolling, 2-year
loan  loss  experience  percentage by loan category. Specific loan pools by type
(e.g.,  commercial  loans,  consumer  loans) are assigned an appropriate reserve
factor  based  upon  Business  Bancorp's  historical  charge-off experience or a
minimum  "floor",  whichever  is  greater,  and  then  factors  are adjusted for
current  conditions.  Business  Bancorp  then  applies  the  reserve  factors in
determining  the  ALLL.  These reserve factors have floors that range from 0.40%
to 0.80% depending on the particular loan category.

     The  ALLL  can be further increased or decreased by Management's assessment
of  risk. Management's risk assessment consists of a variety of factors such as:
changes  in  lending policies and procedures; changes in national/local economic
conditions;  changes  in  the  nature  and  volume  of the portfolio; changes in
experience,   ability  and  depth  of  lending  staff,  changes  in  past  dues,
classified  and  non-accruals;  changes  in  quality  of  loan  review  systems;
existence  and  effect  of loan concentrations as well as the effect of external
factors (competition, legal, regulatory policies, etc.).

     After  management's  assessment of risk is factored into consideration, the
resulting  loan  loss  factor  of  each  loan  category  is  then applied to the
existing  loan  portfolio  by  category and added to the loan loss reserve total
from  the  review  of  the  criticized  and classified loans to conclude a total
ALLL.  This  concluded ALLL is then compared to a regulatory reasonableness test
to ensure that Business Bancorp's concluded ALLL compares favorably.

     Business  Bancorp  applies  a regulatory reasonableness test in determining
both  the current provision as well as the overall allowance. The test begins by
using  a  three  year weighted average net charge-offs to beginning total loans,
with  the  highest  weight being placed on the most current year. The calculated
weighting   is   then   applied   to   non-classified  loans.  Classified  loans
(Substandard,  Doubtful,  Loss) are also risk weighted to determine an allowance
amount.  The  risk  weighted totals for the classified and non-classified assets
are then added together to determine the regulatory reasonableness amount.

     When  a loan is deemed to be uncollectible by management, it is charged off
against   the   allowance   for  loan  losses.  Conversely,  when  a  previously
charged-off  loan  is  subsequently  collected, such recoveries are additions to
the  allowance for loan losses. The difference between the total amount of loans
charged-off   and  the  total  amount  of  recoveries  collected  on  previously
charged-off  loans  is  referred  to  as  net  loan  charge-offs  (or  net  loan
recoveries if recoveries are larger than charge-offs).

     For  the year ended December 31, 2000, Business Bancorp had net charge-offs
of   $119,000   as   compared  to  $377,000  and  $484,000  in  1999  and  1998,
respectively.


                                      110



     The  net  loan  charge-offs  as  a percentage of average loans has improved
over  the past five years as management has continued to improve credit quality.
Additionally,  continued economic growth and general national and local economic
conditions have led to a decrease in charge-offs.

     As  of  December  31,  2000 the allowance for loan loss was $1.8 million or
1.02%  of  total  loans  as of that date. As of December 31, 1999, the allowance
was  $1.2  million  or  1.06%  of total loans as of that date. The allowance was
$1.4 million or 1.35% of total loans as of December 31, 1998.

     Effective  January 1, 1995, Business Bancorp adopted Statement of Financial
Accounting  Standards  No. 114, Accounting by Creditors for Impairment of a Loan
(SFAS  114),  as amended by SFAS No. 118, Accounting by Creditors for Impairment
of  a  Loan--Income  Recognition  and  Disclosures. These pronouncements provide
that  when  it is probable that a creditor will be unable to collect all amounts
due  in accordance with the terms of the loan that such loan is deemed impaired.
Impaired  loans  are  accounted  for  differently  in  that  the  amount  of the
impairment   is   measured  and  reflected  in  the  records  of  the  creditor.
Information  concerning  Business  Bancorp's impaired loans at December 31, 2000
and  1999  is  contained  in  Note 3 to the Consolidated Financial Statements on
page F-15.


                                      111




     The  table  below  summarizes,  for the periods indicated, loan balances at
the  end of each period and the daily averages during the period; changes in the
allowance  for  loan  losses arising from loans charged-off, recoveries on loans
previously  charged-off,  and additions to the allowance which have been charged
against earnings; and certain ratios related to the allowance for loan losses:

                           Allowance for Loan Losses


                                                                             Amount Outstanding as of December 31,
                                                              -------------------------------------------------------------------
                                                                   2000          1999         1998          1997          1996
                                                              ------------- -------------  ----------- ------------- ------------
                                                                                    (Dollars in Thousands)
                                                                                                        
Balances:
Average total loans outstanding during period ...............   $ 142,970     $ 105,922    $  97,660     $  70,110     $  61,966
                                                                =========     =========    =========     =========     =========
Total loans outstanding at end of period ....................   $ 181,447     $ 117,177    $ 106,579     $ 101,934     $  59,000
                                                                =========     =========    =========     =========     =========
Allowance for Loan Losses:
Balances at beginning of period .............................   $   1,242     $   1,439    $   1,773     $   1,298     $   1,395
Adjustments(1) ..............................................         465             0            0           555             0
Charge-offs:
 Real estate: ...............................................
  Construction ..............................................           0             0            0             0             0
  Mortgage ..................................................         225            10          179           169           597
 Commercial .................................................          17           482          231           389           201
 Installment ................................................          34            39          174            82           282
 All other loans (including overdrafts) .....................           0            31           51             8             9
                                                                ---------     ---------    ---------     ---------     ---------
   Total ....................................................         276           562          635           648         1,089
                                                                ---------     ---------    ---------     ---------     ---------
Recoveries:
 Real estate: ...............................................
  Construction ..............................................           0             0            0             0             0
  Mortgage ..................................................          28             2           43            39            34
 Commercial .................................................         110           166           72            18             6
 Installment ................................................           4             4           17            16            35
 All other loans(including overdrafts) ......................          15            13           19             8             0
                                                                ---------     ---------    ---------     ---------     ---------
   Total ....................................................         157           185          151            81            75
                                                                ---------     ---------    ---------     ---------     ---------
Net loan charge-offs (recoveries) ...........................         119           377          484           567         1,014
 Provision charged to operating expenses ....................         255           180          150           487           917
                                                                ---------     ---------    ---------     ---------     ---------
 Balance at end of period ...................................   $   1,843     $   1,242    $   1,439     $   1,773     $   1,298
                                                                =========     =========    =========     =========     =========
Ratios:
Net loan charge-offs to average loans .......................         .08%         0.36%        0.50%         0.81%         1.64%
Net loan charge-offs to loans at end of period ..............         .07%         0.32%        0.45%         0.56%         1.72%
Allowance for loan losses to average loans ..................        1.29%         1.17%        1.47%         2.53%         2.09%
Allowance for loan losses to loans at end of period .........        1.02%         1.06%        1.35%         1.74%         2.20%
Net loan charge-offs to allowance for loan losses at
 end of period ..............................................        6.46%        30.35%       33.63%        31.98%        78.12%
Net loan charge-offs to provision charged to
 operating expenses .........................................       46.67%       209.44%      322.67%       116.43%       110.58%
<FN>
------------
(1) Acquired  $555,000 in reserves in connection with acquisition of High Desert
    National   Bank  in  1997  and  $465,000  in  reserves  in  connection  with
    acquisition of Valley Merchants Bank in 2000.
</FN>

                                      112




The following  table provides a breakdown of the allowance for loan losses as of
the dates indicated:


                    Allocation of Allowance for Loan Losses


                                                                         December 31,
                                ----------------------------------------------------------------------------------------------------
                                       2000                1999                1998                 1997                 1996
                                ------------------- ------------------- -------------------  ------------------- -------------------
                                            % of                % of                % of                 % of                 % of
                                            Loans               Loans               Loans                Loans               Loans
                                             in                  in                  in                   in                   in
                                          Category            Category            Category             Category             Category
                                             to                  to                  to                   to                   to
Balance at End of                           Total               Total               Total                Total               Total
Period Applicable to:            Amount     Loans    Amount     Loans    Amount     Loans     Amount     Loans    Amount     Loans
------------------------------- -------- ---------- -------- ---------- -------- ----------  -------- ---------- -------- ----------
                                                                                             
Real estate
  Construction ................  $  358     18.76%   $  215     21.42%   $  179     19.60%    $  115     17.59%   $   21       6.85%
  Mortgage ....................     601     52.85%      326     45.52%      267     43.34%       778     45.87%      425      48.36%
Commercial ....................     611     21.69%      246     25.99%      265     28.91%       371     28.28%      611      36.15%
Installment/All other loans
 (including overdrafts) .......     273      6.70%      455      7.07%      728      8.15%       509      8.26%      241       8.64%
                                 ------    ------    ------    ------    ------    ------     ------    ------    ------     ------
     Total ....................  $1,843    100.00%   $1,242    100.00%   $1,439    100.00%    $1,773    100.00%   $1,298     100.00%
                                 ======    ======    ======    ======    ======    ======     ======    ======    ======     ======


     Investment Portfolio

     Business  Bancorp's  investment  portfolio  was $92.1 million, representing
29.6%  of Business Bancorp's total assets as of December 31, 2000. The portfolio
grew  by  $8.8 million or 10.56% in 2000, while the portfolio as a percentage of
assets  decreased  by  20.0%.  The  decrease  of investments to total assets was
mainly  due to the fact that upon acquisition of Valley Merchants Bank in August
of  2000  Business Bancorp sold off Valley Merchants Bank's securities portfolio
as  it did not meet the criteria of Business Bancorp's investment needs. At year
end  1999  and  1998 the investment portfolio was 37.0% and 15.0%, respectively,
of  Business  Bancorp's total assets at those respective dates. Business Bancorp
invests  in  governmental, mortgage back, municipal and corporate securities and
categorizes  those  securities  as  hold  to  maturity  or  available  for  sale
depending  upon  the  circumstances in place as to Business Bancorp's intent and
ability  to  hold  such securities. Business Bancorp invests its liquid funds in
excess  of  loan  requirements  in  the investment portfolio and fed funds sold,
which  is a cash equivalent. During 1999 Business Bancorp's securities portfolio
increased  by  $55.8  million  or 203% over December 31, 1998. This increase was
the  result  of a shift from investing excess funds, net of loan funding, in fed
funds  sold  to  securities (namely mortgage-backed) to realize the higher yield
on  said  instruments.  The  $55.8 million was funded through the following; (i)
$23.5  million  in matured fed funds; (ii) $16.0 million in other borrowings and
(iii) the balance in deposit growth net of loan growth.


                                      113



     The  following  table  summarizes  the  book  value  and  market  value and
distribution  of  Business  Bancorp's  investment  securities  as  of  the dates
indicated:

                             Investment Portfolio


                                                                                    December 31,
                                                       -----------------------------------------------------------------------
                                                                2000                     1999                    1998
                                                       ----------------------   ----------------------   ---------------------
                                                          Book       Market        Book       Market        Book       Market
                                                         Value        Value       Value        Value       Value       Value
                                                       ---------   ----------   ---------   ----------   ---------   ---------
                                                                               (Dollars in Thousands)
                                                                                                   
Available-for-Sale:
U. S. Treasury notes ...............................    $     0     $     0      $     0     $     0      $     0     $     0
Obligations of other U. S. government
 agencies ..........................................          0           0            0           0       19,339      19,351
Mortgage backed securities .........................     61,640      62,333       69,017      68,331           21          22
Obligations of states and political subdivisions         22,058      22,995       12,648      11,963        2,330       2,320
Other securities ...................................      5,736       5,761        2,044       2,000          302         304
                                                        -------     -------      -------     -------      -------     -------
  Total available-for-sale .........................    $89,434     $91,089      $83,709     $82,294      $21,992     $21,997
                                                        -------     -------      -------     -------      -------     -------
Held-to-Maturity:
U. S. government notes .............................    $ 1,005     $ 1,006      $ 1,012     $ 1,003      $   501     $   504
Obligations of other U.S. governmental
 agencies ..........................................          0           0            0           0            0           0
Obligations of state and political subdivisions ....          0           0            0           0        5,041       5,256
Other securities ...................................          0           0            0           0            0           0
                                                        -------     -------      -------     -------      -------     -------
  Total held-to-maturity ...........................    $ 1,005     $ 1,006      $ 1,012     $ 1,003      $ 5,542     $ 5,760
                                                        -------     -------      -------     -------      -------     -------
  Total investment securities ......................    $90,439     $92,095      $84,721     $83,297      $27,534     $27,757
                                                        =======     =======      =======     =======      =======     =======


     The   following   table  summarizes  the  maturity  of  Business  Bancorp's
investment  securities  and  their  weighted  average yield at December 31, 2000
(yields  on  tax-exempt  obligations  have  been  computed  on  a tax equivalent
basis):

               Investment Maturities and Weighted Average Yields

                                                            After One But      After Five But
                                        Within One Year    Within Five Year    Within Ten Years   After Ten Years       Total
                                       ---------------- --------------------- ------------------ ---------------- ------------------
                                        Amount   Yield    Amount      Yield     Amount   Yield    Amount  Yield    Amount    Yield
                                       -------  ------- ---------- ---------- ---------- ------- ------- -------- -------- ---------
                                                                       (Dollars In Thousands)
                                                                                                
Available-For-Sale:
U. S. Treasury notes ................. $   0    0.00%  $     0        0.00%  $     0     0.00%  $    0    0.00%  $     0      0.00%
Obligations of other U.S. government
 agencies ............................     0    0.00%        0        0.00%        0     0.00%       0    0.00%        0      0.00
Mortgage backed securities ...........     0    0.00%    2,753        6.14%   11,368     6.48%  48,212    6.78%   62,333      6.70%
Obligations of state and political
 subdivisions ........................   101    7.23%      283        6.57%        0     0.00%  22,611    7.30%   22,995      7.29%
Other securities .....................     0    0.00%        0        0.00%    1,119     7.76%   4,642    6.79%    5,761      6.98%
                                       -----    ----   -------        ----   -------     ----   ------    ----   -------      ----
  Total available-for-sale ...........   101    7.23%    3,036        6.18%   12,487     6.59%  75,465    6.94%   91,089      6.86%
Held-To-Maturity:
U. S. Treasury notes ................. 1,005    5.63%        0        0.00%        0     0.00%       0    0.00%    1,005      5.63%
Obligations of other U.S. government
 agencies ............................     0    0.00%        0        0.00%        0     0.00%       0    0.00%        0      0.00
Obligations of state and political
 subdivisions ........................     0    0.00%        0        0.00%        0     0.00%       0    0.00%        0      0.00
Other securities .....................     0    0.00%        0        0.00%        0     0.00%       0    0.00%        0      0.00%
                                       -----    ----   -------        ----   -------     ----   ------    ----   -------      ----
  Total held-to-maturity ............. 1,005    5.63%        0        0.00%        0     0.00%       0    0.00%    1,005      5.63%
                                       -----    ----   -------        ----   -------     ----   ------    ----   -------      ----
  Total investmentsecurities ......... 1,106    5.78%  $ 3,036        6.18%  $12,487     6.59%  75,465    6.94%  $92,094      6.85%
                                       =====    ====   =======        ====   =======     ====   ======    ====   =======      ====


                                      114



     The  following table summarizes the securities for which the aggregate book
value exceeds 10% of shareholder equity as of December 31, 2000.

         Investments Securities Exceeding 10% of Shareholders' Equity

Issuer's Name                          Aggregate Book Value   Market Value
-------------                         ----------------------  ------------
FNMA 1992-163K ...................         $ 2,520,463        $ 2,538,700
AETNA NC .........................           2,624,131          2,622,071
FHR 2223 B .......................           2,796,106          2,797,493
FNMA #557197 .....................           3,660,058          3,657,636
VENDEE MTG TR 1997-1 2K ..........           4,004,809          4,118,040
FHLMC CMO 2117 HD ................           4,261,579          4,367,909
                                           -----------        -----------
  Total ..........................         $19,867,146        $20,101,849
                                           ===========        ===========

     Deposits & Other Borrowings

     Deposits  are  Business  Bancorp's primary source of funds. At December 31,
2000  Business  Bancorp had a deposit mix of 36.0% in noninterest-bearing demand
deposits,  38.8%  in  NOW,  money market and savings deposits, and 25.2% in time
deposits.  Business  Bancorp's  net  interest  income  is  enhanced by its large
percentage  of  noninterest-bearing  deposits.  Business  Bancorp's deposits are
obtained  from  a  cross-section  of the communities it serves. Business Bancorp
has  established  a  relationship  with the State of California whereas Business
Bancorp  is  able  to  pledge  a  portion(110%  of  deposit relationship) of its
investment  portfolio  and in turn is able to acquire State Funds in the form of
time  deposits.  At  December  31,  2000,  Business  Bancorp  had $27 million in
deposits  from  the  State  of  California  and other government agencies. These
deposits  require  that  Business Bancorp pledge securities with values equal to
110%  of  the  deposit  amounts  as collateral. As of December 31, 2000 Business
Bancorp  had  one  certificate  of  $12.0 million with a rate of 6.35%, maturing
February  5,  2001.  Business  Bancorp's  business  is  not  seasonal in nature.
Business  Bancorp  accepts  deposits in excess of $100,000 from customers. Those
deposits  are  priced to remain competitive. As of each of the reporting periods
covered Business Bancorp had no brokered funds on deposit.

     Business  Bancorp  is  not dependent upon funds from sources outside of the
United  States  nor  does  it  have  any  and  has not made loans to any foreign
entities.  Business  Bancorp has not made any loans to finance leveraged buyouts
or for highly leveraged transactions.

     As  of  December  31,  2000  Business  Bancorp had total deposits of $264.9
million  an  increase  of 41.8% or $78.1 million from December 31, 1999. Of this
increase  $49.6  million or 63.5% was acquired through the Valley Merchants Bank
acquisition  (August of 2000) and the residual of $28.5 million was due to $12.0
million  or  15.4%  of  State  Funds acquired (see previous paragraph) and $16.5
million  or  21.1%  through  internal  growth  in  operations. Total deposits at
December   31,   1999   and   1998  were  $186.8  million  and  $163.8  million,
respectively,  representing  growth  of  14.0% in 1999. The increase in 1999 was
due to internal growth through operations.


                                      115



     The  following  tables summarize the distribution of average daily deposits
and the average daily rates paid for the periods indicated:

                      Average Deposits & Other Borrowings

                                                                      Years Ended December 31,
                                            ----------------------------------------------------------------------------
                                                     2000                      1999                       1998
                                            -----------------------   -----------------------   ------------------------
                                              Average      Average      Average      Average      Average       Average
                                              Balance        Rate       Balance        Rate       Balance        Rate
                                            -----------   ---------   -----------   ---------   -----------   ----------
                                                                                            
Demand, Noninterest-bearing ...............  $ 82,041        0.00%     $ 71,726        0.00%     $ 60,398         0.00%
Money market ..............................    47,685        2.89%       28,720        2.85%       20,719         2.93%
NOW .......................................    15,875        2.28%       21,612        2.26%       20,862         2.35%
Savings ...................................    22,575        2.69%       19,610        2.70%       17,663         2.87%
Time certificates of deposit in
 denominations of $100,000 or more ........    24,173        5.01%       12,825        4.71%        9,903         5.33%
Other time deposits .......................    23,939        5.67%       20,611        4.49%       20,658         5.05%
                                             --------       -----      --------        ----      --------         ----
   Total deposits .........................   216,288        2.27%      175,104        1.92%      150,203         2.12%
Other borrowings ..........................    19,659        6.39%        3,756        5.67%            0         0.00%
Redeemable Preferred Securities of
 Subsidiary Trust Holding Solely Junior
 Subordinated Debentures ..................     7,889       10.88%            0        0.00%            0         0.00%
                                             --------       -----      --------        ----      --------         ----
   Total deposits and borrowed funds ......  $243,836        2.88%      178,860       2.00%%            0         2.12%
                                             --------       -----      --------       -----      --------         ----


     The   scheduled   maturities   of   Business  Bancorp's  time  deposits  in
denominations of $100,000 or greater at December 31, 2000:


                Maturities of Time Deposits of $100,000 or More



                                                            December 31, 2000
                                                          ----------------------
                                                          (Dollars In Thousands)

         Three months or less ..........................         $ 27,193
         Over three months through six months ..........            4,590
         Over six months through twelve months .........            3,900
         Over twelve months ............................              109
                                                                 --------
            Total ......................................         $ 35,792
                                                                 --------

     Short Term Borrowings

     Due  to  the  fact that Business Bancorp's growth in loans had exceeded its
growth  in deposits, Business Bancorp began to employ short term borrowings from
the  Federal  Home Loan Bank during 1999. Business Bancorp was first approved to
borrow  under  the  programs offered by the Federal Home Loan Bank in July 1999.
The  terms  offered  to  Business  Bancorp  by  the  Federal  Home Loan Bank are
financing  availability  up  to  25%  of  total  assets,  secured  by acceptable
collateral,  for terms less than 5 years. For terms greater than 5 years through
30  years, financing availability is limited to residential assets being pledged
as collateral.

     At  year-end  1999,  Business Bancorp had $18.2 million in advances against
its  line of credit from the Federal Home Loan Bank (Federal Home Loan Bank) due
at  various times during 2000 with a weighted average rate of 5.96%. The average
balance  of  these  term  borrowings  were  $3.8 million with an average rate of
5.7%.  As  of  December  31,  2000 the balance was $10.1 million, due at various
times  during 2001 with a weighted average rate of 6.10% with an average balance
of  $19.7  million,  a high balance of $38.4 million and a weighted average rate
of  6.39%  for  the  twelve  months  ended.  The balance may vary by millions of
dollars  on any given day depending on fluctuating demand deposit balances as of
a particular day.


                                      116



     Liquidity

     Liquidity  management  for banks requires that funds always be available to
pay  anticipated deposit withdrawals and maturing financial obligations promptly
and  fully  in accordance with their terms. The balance of the funds required is
generally  provided  by  payments on loans, sale of loans, liquidation of assets
and  the acquisition of additional deposit liabilities. One method banks utilize
for  acquiring  additional  liabilities  is  through  the acceptance of brokered
deposits,  which are determined by bank regulators to include deposits that bear
interest  in  excess  of  75  basis  points  over prevailing market rates. As of
December  31,  2000  Business  Bancorp  carried  no  brokered  deposits  in  its
portfolio.  Business  Bancorp  has  not  accepted  nor needed to accept brokered
deposits as part of its normal operations.

     In  order  to meet liquidity needs, Business Bancorp maintains a portion of
its  funds  in  cash  deposits  in  other  banks, fed funds sold, and investment
securities  categorized  as available for sale. As of December 31, 2000 Business
Bancorp's  liquidity ratio was 27.18%, defined as $16.9 million in cash and cash
equivalents  and  $55.1 million in investment securities available for sale (net
of  those pledged to secure treasury, tax and loan items, Federal Home Loan Bank
borrowings and public monies) as a percentage of deposits of $264.9 million.

     Capital Resources

     In  1990,  banking  industry  began  to  phase  in  new  regulatory capital
adequacy  requirements  based  on  risk-adjusted assets. These requirements take
into  consideration  the  risk  inherent in investments, loans, and other assets
for   both   on-balance   sheet   and   off-balance  sheet  items.  Under  these
requirements,  the  regulatory  agencies  have set minimum thresholds for Tier 1
capital, total capital and leverage ratios.

     The  risk-based  guidelines  are  used to evaluate capital adequacy and are
based  on  the institution's asset risk profile and off-balance sheet exposures,
such  as  unused  loan commitments and standby letters of credit. The guidelines
require  that  a portion of total capital be core, or Tier 1, capital consisting
of  common  shareholders'  equity  and  noncumulative perpetual preferred stock,
less  goodwill  and  certain  other  deductions,  with the remaining, or Tier 2,
capital   consisting  of  other  elements,  primarily  certain  other  forms  of
preferred  stock,  subordinated  debt  and  mandatory convertible debt, plus the
allowance  for  loan  losses, subject to certain limitations. The leverage ratio
is Tier 1 capital divided by adjusted average assets.

     At  December  31,  2000,  Business  Bank's  and  Business Bancorp's capital
exceeded  all  minimum  regulatory requirements and Business Bank was considered
to  be  "well  capitalized" as defined in the regulations issued by the FDIC. In
connection  with  the  pending  acquisition  of  Valley  Merchants  Bank  it was
anticipated  that  Business  Bank  would  require  additional capitalization. On
March  21,  2000,  Business  Bancorp  raised  approximately  $9.7 million in net
proceeds  from an offering of $10.0 million of principal amount of 10-7/8% Fixed
Rate  Capital  Trust  Pass-through  Securities. In August of 2000, approximately
$8.7  million was contributed to Business Bank from Business Bancorp to maintain
Business Bank's capital position as "well capitalized".

     As  of  December  31,  2000,  Business  Bank's  regulatory total capital to
risk-weighted  assets  ratio  was  11.7%,  compared  to 12.2% as of December 31,
1999.  Business  Bank's  regulatory tier 1 capital to risk-weighted assets ratio
was  10.9%  as  of December 31, 2000, compared to 11.4% as of December 31, 1999;
and  its  regulatory  tier  1  capital  to  average  assets ratio was 7.9% as of
December 31, 2000, compared to 7.8% as of December 31, 1999.

     As  of  December  31,  2000, Business Bancorp's regulatory total capital to
risk-weighted  assets  ratio  was  11.8%,  compared  to 12.2% as of December 31,
1999.  Business  Bancorp's  regulatory  tier  1  capital to risk-weighted assets
ratio  was  9.7%  as  of  December  31,  2000  compared  to 11.4% as of December
31,1999,  and  its regulatory tier 1 capital to average assets ratio was 7.8% as
of both December 31, 2000 and 1999.

     Interest Rate Risk Management.

     Information  concerning Business Bancorp's interest rate risk management is
set  forth above under "--Six months ended June 30, 2001 and 2000--Liquidity and
Interest Rate Risk Management" on page 94.


                                      117



     Accounting Matters

     During  1997,  Business  Bank  adopted  Statement  of  Financial Accounting
Standards  ("SFAS")  No.  128,  "Earnings Per Share." This statement establishes
standards  for  computing  and presenting earnings per share ("EPS") and applies
to  all  entities  with  publicly  held  common stock. This statement provides a
presentation  of  basic  EPS and diluted EPS. Basic EPS excludes dilution and is
computed  by  dividing earnings available to common shareholders by the weighted
average  number  of  common  shares  outstanding  for  the  period.  Diluted EPS
reflects  the potential dilution of securities that could share in the earnings.


     In  June  1997,  the  Financial  Accounting Standards Board ("FASB") issued
SFAS  No.  130,  "Reporting  Comprehensive  Income,"  effective for fiscal years
beginning  after  December  15,  1997.  This statement establishes standards for
reporting  and  display of comprehensive income and its components in a full set
of  general-purpose financial statements. This statement requires that all items
that  are  required to be recognized under accounting standards as components of
comprehensive  income  be  reported  in  a financial statement that is displayed
with  the  same  prominence  as  other  financial  statements.  Based on current
accounting  standards,  this  new  accounting standard is not expected to have a
material  impact  of Business Bank's financial statements. Business Bank adopted
this accounting standard on January 1, 1998, as required.

     In  June 1997, the FASB issued SFAS No. 131, "Disclosures about Segments of
an  Enterprise  and Related Information," effective for financial statements for
periods  beginning after December 15, 1997. This statement establishes standards
for   reporting   information  about  operating  segments  in  annual  financial
statements.   It  also  establishes  standards  for  related  disclosures  about
products  and  services,  geographic  areas and major customers. The adoption of
this  new  accounting standard did not have a material impact on Business Bank's
financial statement disclosures.

     Impact of Inflation

     The  primary  impact  of  inflation  on  Business  Bancorp is its effect on
interest  rates.  Business  Bancorp's  primary  source of income is net interest
income,  which  is  affected  by  changes  in  interest  rates. Business Bancorp
attempts  to  limit  the  impact of inflation on its net interest margin through
management  of  rate-sensitive  assets  and  liabilities  and  the  analysis  of
interest  rate sensitivity. The effect of inflation on premises and equipment as
well  as  Noninterest  expenses has not been significant for the periods covered
in this joint proxy statement/prospectus.


                       DIRECTORS, EXECUTIVE OFFICERS AND
                  PRINCIPAL SHAREHOLDERS OF BUSINESS BANCORP


Principal Shareholders

     Business  Bancorp  knows of no person who owned beneficially more than five
percent  (5%) of the outstanding common stock of Business Bancorp as of July 31,
2001,  except  for  Neal  T.  Baker and Arnold H. Stubblefield, both of whom are
directors of Business Bancorp.


                                      118



Identification and Stock Ownership of Directors and Executive Officers.

     The  table  below  sets  forth certain information as of July 31, 2001 with
respect  to each of Business Bancorp's directors and executive officers, and the
directors and executive officers of Business Bancorp as a group:


                                                                                                          Common Stock
                                                                                                      Beneficially Owned On
                                                                                                        July 31, 2001(1)
                                                                               Year First    ---------------------------------------
                                                                               Elected Or                     Vested    Percentage
         Names And Offices                Principal Occupation                  Appointed       Number        Option    Of Shares
         Held With Company               For The Past Five Years       Age      Director     of Shares(1)   Shares(2)  Outstanding
---------------------------------- ---------------------------------- ----- ---------------- -------------- ---------- -------------
                                                                                                        
D. William Bader ................. President/General Manager,          80          2000         71,105       15,295       4.23%(4)
 Director                          Crest Chevrolet                                (1983)(3)

Neal T. Baker(5) ................. President, Neal T. Baker            77          2000       130,6086(6)    15,295       7.14%(4)
 Director                          Enterprises, Inc. (Owner of                    (1983)(3)
                                   Baker's Burgers, Inc.)

William Cozzo .................... Retired (formerly Vice              86          2000          3,688          -0-       0.18%
 Director                          President-Director of Public                   (1999)(3)
                                   Relations, Business Bank)(7)

John E. Duckworth ................ Real Estate Developer               58          2000         84,592(8)    15,295       4.89%(4)
 Chairman of the Board                                                            (1983)(3)

Alan J. Lane ..................... President and Chief                 38          2000            312       46,400       2.25%(4)
 President, Chief                  Executive Officer, Business                    (1998)(3)
 Executive Officer and             Bancorp and Business Bank(9)
 Director

Robert L. Nottingham ............. Senior Vice President, CHJ, Inc.    60          2000         17,414       15,295       1.60%(4)
 Director                          (Consulting/Engineering)                       (1996)(3)

John L. Riddell .................. President/Founder, CHJ, Inc.        69          2000         58,386       15,295       3.61%(4)
 Director and                      (Consulting/Engineering)                       (1983)(3)
 Corporate Secretary

Arnold H. Stubblefield(5,10) ..... President, Stubblefield             67          2000        455,751(11)   15,295      23.07%(4)
 Director                          Construction Company;                          (1992)(3)
                                   General Partner,
                                   Stubblefield Properties

John L. Stubblefield(10) ......... Vice President/Managing             49          2000         49,030(12)   15,295       3.15%(4)
 Director                          Supervisor, Stubblefield                       (1983)(3)
                                   Companies-California
                                   (Real Estate Development)

James W. Andrews ................. Executive Vice President            51          n/a             -0-       34,400       1.67%(4)
 Executive Vice President          and Chief Credit Officer,
 and Chief Credit Officer          Business Bank

Ruth E. Adell .................... Executive Vice President            46          n/a           7,463       15,475       1.12%(4)
 Executive Vice President          and Administrative Officer,
 and Chief Financial Officer       Business Bank(13)

Directors and
 Executive Officers as a a
 Group (11 in number) ............                                                             877,985      203,340      48.50%(4)

<FN>
------------
 (1) Except  as otherwise noted, may include shares held by such person's spouse
     (except  where  legally  separated)  and  minor  children, and by any other
     relative  of  such  person  who  has  the same home; shares held in "street
     name"  for  the benefit of such person; shares held by a family trust as to
     which  such  person  is  a trustee and primary beneficiary with sole voting
     and  investment power (or shared power with a spouse); or shares held in an
     Individual  Retirement  Account  or pension plan as to which such person is
     the  sole  beneficiary  and  has  pass-through voting rights and investment
     power.
 (2) Consists  of  shares which the applicable individual or group has the right
     to  acquire  upon  the  exercise  of stock options which are vested or will
     vest  within  60 days of July 31, 2001 pursuant to Business Bancorp's Stock
     Option  Plan.  (See  "--Stock  Options"  on page 122 and "--Compensation of
     Directors" on page 123.)
 (3) Year first elected or appointed a director of Business Bank.

                                              (Footnotes continued on next page)

                                      119



(Footnotes continued from previous page)

 (4) The  percentages  are  based  on  the  total  number  of shares of Business
     Bancorp's  common stock outstanding, plus the number of option shares which
     the  individual  or group, as applicable, has the right to acquire upon the
     exercise  of  stock options which are vested or will vest within 60 days of
     July  31,  2001  pursuant  to  Business  Bancorp's  Stock  Option Plan (see
     "--Stock  Options"  on  page  122  and  "Compensation of Directors" on page
     123).
 (5) Mr.  Baker's  address is 30570 Sunset Drive, Redlands, California 92373 and
     Mr. Stubblefield's address is Post Office Box 327, Meridian, Idaho 83642.
 (6) Includes  10,367  shares  held by the Neal T. Baker Trust FBO Neal T. Baker
     Enterprises,  Inc.,  of  which  Mr. Baker is trustee; 51,510 shares held by
     Neal  T.  Baker  Enterprises,  Inc.,  a  corporation  of which Mr. Baker is
     President  and  sole  shareholder;  and  15,296  shares  owned  by  Baker's
     Burgers,  Inc.,  a  corporation  of  which  Mr. Baker is President and sole
     shareholder.  Mr.  Baker  has sole voting and investment power as to all of
     these shares.
 (7) Mr.  Cozzo  served  as  Vice  President-Director  of  Public  Relations  of
     Business  Bank from November, 1997 until December 31, 1998, when he retired
     as  an  employee  and  was  simultaneously appointed a director of Business
     Bank.  Previously,  Mr.  Cozzo served as Vice President-Public Relations of
     Business Bank from 1996 to November, 1997.
 (8) Includes  37,291  shares  held  by  Mr.  Duckworth  together  with  certain
     extended  family  members;  and  9,072  shares held by Arr. 1865, a limited
     partnership  of  which  Mr.  Duckworth  is  a general partner; as to all of
     which shares Mr. Duckworth has shared voting and investment power.
 (9) Mr.  Lane  was  appointed President and Chief Executive Officer of Business
     Bancorp  on  October  7,  1999  and  of  Business  Bank  on  April 1, 1998.
     Previously,  he  served  as  Executive  Vice  President and Chief Financial
     Officer  of  Business  Bank  since  August,  1996;  and President and Chief
     Executive   Officer   of   Pacific  Pride  Banking  Company  in  Escondido,
     California from 1994 to 1996.
(10) Arnold  H.  Stubblefield  and  John  L.  Stubblefield  are  father and son,
     respectively.
(11) Includes  39,294  shares held by the Stubblefield Construction Co. Employee
     Profit  Sharing  Plan,  of  which Mr. Stubblefield is trustee; 9,318 shares
     owned  by  Stubblefield  Construction  Co.,  a  corporation  of  which  Mr.
     Stubblefield  is President; 66,724 shares owned by Stubblefield Properties,
     a  partnership  of  which  Mr. Stubblefield is a general partner; and 1,539
     shares  held  by  Mr. Stubblefield as custodian for his minor grandchildren
     (including  the  shares  described  in footnote 12 below). Mr. Stubblefield
     has  sole  voting  and  investment  power  as to 115,336 of such shares and
     shared voting and investment power as to 1,539 of such shares.
(12) Includes  364  shares  held  by  Arnold  Stubblefield as custodian for John
     Stubblefield's  children,  as  to which shares John Stubblefield has shared
     voting and investment power with Arnold Stubblefield.
(13) Ms.  Adell  has  served  as  Executive  Vice  President and Chief Financial
     Officer  of  Business  Bancorp  since October 7, 1999 and as Executive Vice
     President  and  Chief  Administrative Officer of Business Bank since April,
     1998.  She  has  worked for Business Bank in various capacities since 1984,
     including Senior Vice President and Cashier from 1996 to April, 1998.
</FN>


                                      120



Executive Compensation

     The  following  table  sets  forth certain summary compensation information
with  respect  to  the  only  three executive officers of Business Bancorp as of
December  31,  2000 whose total annual compensation paid, accrued or distributed
for  the  fiscal  year  ended  December  31, 2000, exceeded $100,000 (the "Named
Executive Officers"):


                          Summary Compensation Table

                                                                         Long Term
                                                                       Compensation
                                          Annual Compensation(1)       Stock Options
                                         -------------------------    Granted (Number        All Other
Number and Principal Position    Year     Salary(2)       Bonus        of Shares)(3)      Compensation(4)
------------------------------- ------   -----------   -----------   -----------------   ----------------
                                                                               
Alan J. Lane .................. 2000      $202,244      $ 83,846              -0-             $4,350
 President and                  1999       168,750        47,099              -0-              4,247
 Chief Executive Officer(5)     1998       143,233        30,490           32,500              3,476

James W. Andrews .............. 2000       148,070        43,623              -0-              5,250
 Executive Vice President       1999       133,792        28,539              -0-              4,954
 and Chief Credit Officer       1998       128,333        26,603           12,500              5,000

Ruth E. Adell ................. 2000       101,028        41,723              -0-              5,250
 Executive Vice President       1999        94,250        28,539              -0-              5,000
 and Chief Financial Officer    1998        85,800        23,286           12,500              5,000
<FN>
------------
(1) Excludes  the  cost  to  Business  Bancorp  of personal benefits which, with
    respect  to  the  Named  Executive  Officers,  did  not exceed the lesser of
    $50,000 or 10% of the total annual salary and bonus reported.
(2) Includes  portions  of  these  individuals'  salaries  which  were  deferred
    pursuant  to  Business  Bank's  401(k)  Plan (the "401(k) Plan"). The 401(k)
    Plan  permits  all participants to contribute up to fifteen percent (15%) of
    their  annual  salary  on  a pre-tax basis (subject to a statutory maximum),
    which  contributions  vest  immediately when made. Business Bank's policy is
    to  match  fifty percent (50%) of employee contributions which do not exceed
    six   percent   (6%)   of   such   employee's   annual  compensation,  which
    contributions  become  vested  over  a  period  of five years at the rate of
    twenty percent (20%) per year of completed employment.
(3) As adjusted to reflect a 25% stock distribution declared in July, 1999.
(4) Consists  entirely  of employer contributions to these individuals' accounts
    pursuant to the 401(k) Plan.
(5) Mr. Lane was  appointed  President and Chief  Executive  Officer of Business
    Bank on April 1, 1998. Previously, he served as Executive Vice President and
    Chief Financial Officer of Business Bank since August 20, 1996.

</FN>



     Employment agreements

     Business  Bank  has entered into an Employment Agreement with Alan J. Lane,
President  and  Chief  Executive Officer of Business Bank, for a term of six (6)
years  commencing  April  1,  1998  (the  "Agreement").  Mr. Lane's current base
salary  under  the  Agreement  is  $260,000  per annum. In addition, Mr. Lane is
entitled  to  receive  payment of bonuses in accordance with such bonus programs
as  may  be  approved by the board of directors from time to time. The Agreement
also  calls  for  the  issuance  of  stock  options,  reimbursement for business
expenses,  the  use  of  a  Bank-owned automobile and certain insurance benefits
(see  "Executive Compensation" above and "Stock Options" below). In the event of
termination  without  cause,  Mr.  Lane  is entitled to receive nine (9) months'
severance  pay. In the event of termination within two (2) years after a merger,
reorganization  or  similar  transaction in which there is a change in ownership
of  at  least  fifty-one  percent  (51%)  except  as the result of a transfer of
shares  in  exchange  for  at  least  eighty  percent  (80%)  control of another
corporation,  Mr.  Lane will be entitled to receive two (2) years' severance pay
if  Business  Bank's  total assets immediately prior to the transaction are $250
million or greater, and


                                      121



nine  (9)  months'  severance  pay if Business Bank's total assets are less than
$250  million.  The  severance  payments  in  the  event  of a merger or similar
transaction  apply whether termination is by Mr. Lane or by the surviving entity
or acquiror in the transaction.

     Business  Bancorp  has  entered  into an Employment Agreement with James W.
Andrews,  Executive  Vice President and Chief Credit Officer, for an unspecified
term  commencing March 24, 1997 ("Mr. Andrews' Agreement"). Mr. Andrews' current
base  salary  under  his agreement is $155,000 per annum. Mr. Andrews' Agreement
also  calls for payment of bonuses in accordance with such bonus programs as may
be  approved by the board of directors from time to time. Mr. Andrews' Agreement
also  provides  for  the  issuance  of stock options, reimbursement for business
expenses,  the  use  of  a  Bank-owned automobile and certain insurance benefits
(see  "--Executive  Compensation"  on  page  121  and  "--Stock Options" on this
page).  In  the  event  of termination without cause, Mr. Andrews is entitled to
receive  nine  (9) months' severance pay. In the event of termination within two
(2)  years  after a merger, reorganization or similar transaction in which there
is  a  change  in  ownership  of  at least fifty-one percent (51%) except as the
result  of  a  transfer  of shares in exchange for at least eighty percent (80%)
control  of  another  corporation,  Mr. Andrews will also be entitled to receive
nine (9) months' severance pay.

     Business  Bancorp  has  also entered into an Employment Agreement with Ruth
E.  Adell,  Executive  Vice  President  and Chief Administrative Officer, for an
unspecified  term  commencing  April  15,  1998  ("Ms.  Adell's Agreement"). Ms.
Adell's  current  base  salary  under  her  agreement is $115,000 per annum. Ms.
Adell's  Agreement  also  calls  for  payment of bonuses in accordance with such
bonus  programs  as may be approved by the board of directors from time to time.
Ms.  Adell's  Agreement  also  provides  for  the  issuance  of  stock  options,
reimbursement  for  business  expenses,  the  use of a Bank-owned automobile and
certain  insurance  benefits  (see  "--Executive  Compensation"  on page 121 and
"--Stock  Options"  immediately  below).  In  the  event  of termination without
cause,  Ms.  Adell is entitled to receive nine (9) months' severance pay. In the
event  of  termination  within  two  (2) years after a merger, reorganization or
similar  transaction  in  which  there  is  a  change  in  ownership of at least
fifty-one  percent  (51%)  except  as  the  result  of  a  transfer of shares in
exchange  for  at least eighty percent (80%) control of another corporation, Ms.
Adell will also be entitled to receive nine (9) months' severance pay.

     Stock options

     Business  Bancorp's Stock Option Plan (the "Plan"), intended to advance the
interests  of  Business Bancorp and Business Bank by encouraging stock ownership
on  the  part of key employees, was adopted by the shareholders of Business Bank
on  May 16, 1995, and amended by Business Bank's shareholders on August 20, 1997
to  increase  the  number  of  shares  subject  thereto.  As part of the holding
company  reorganization effective in January, 2000, Business Bancorp assumed the
Plan  from  Business  Bank,  so that the Plan now covers authorized but unissued
shares  of  Business  Bancorp's common stock. The Plan provides for the issuance
of  both  "incentive"  and  "non-qualified"  stock options to full-time salaried
officers  and  employees,  and  "non-qualified"  stock  options  to non-employee
directors,  of Business Bancorp and its subsidiaries. All options are granted at
an  exercise  price  of not less than 100% of the fair market value of the stock
on  the date of grant.(1) Each option expires not later than ten (10) years from
the  date  the  option  was  granted. Options are exercisable in installments as
provided  in  individual  stock option agreements; provided, however, that if an
optionee  fails  to exercise his or her rights under the options within the year
such  rights  arise,  the  optionee may accumulate them and exercise the same at
any  time thereafter during the term of the option. In addition, in the event of
a  "Terminating Event," i.e., a merger or consolidation of Business Bancorp as a
result  of  which Business Bancorp will not be the surviving corporation, a sale
of  substantially  all of Business Bancorp's assets, or a change in ownership of
at  least  25%  of Business Bancorp's stock (subject to certain exceptions), all
outstanding  options under the Plan shall become exercisable in full (subject to
certain notification requirements), and shall terminate if


------------
(1) Exercise  price  per  share  is  equivalent to market price per share on the
    date  of  grant,  as  determined  by  the  board  of  directors  of Business
    Bancorp,  based  upon  trades  in  Business Bancorp 's common stock known to
    Business  Bancorp  and opening and closing prices quoted on the Nasdaq Stock
    Market concerning Business Bancorp's common stock.

                                      122



not  exercised  within  a  specified period of time, unless provision is made in
connection  with  the  Terminating  Event  for  assumption  of  such options, or
substitution  of  new  options  covering stock of a successor corporation. As of
December  31, 2000, Business Bancorp had options outstanding to purchase a total
of  354,636(1)  shares  of  its  common  stock  under  the Plan, with an average
exercise  price  of  $9.34  per share(1) with respect to all such options. As of
that  same  date,  the  fair market value of Business Bancorp's common stock was
approximately  $9.75  per  share.  Prior  to  the closing of the merger Business
Bancorp  intends  to  adopt  a  new  stock  option  plan, subject to shareholder
approval at the first annual meeting of shareholders after the merger.

     No  stock  options  were  granted  to  or  exercised by the Named Executive
Officers  during  2000.  The  following information is furnished with respect to
stock options held by the Named Executive Officers at December 31, 2000:


                                                                    Value of Unexercised
                                  Number of Unexercised           In-the-Money Options(2)
                             Options at December 31, 2000(1)        at December 31, 2000
                             -------------------------------   ------------------------------
Name                          Exercisable     Unexercisable     Exercisable     Unexercisable
----                          -----------     -------------     -----------     -------------
                                                                       
Alan J. Lane .............      37,400           25,600           $41,580          $10,395
James W. Andrews .........      29,400           13,600            41,580           10,395
Ruth E. Adell ............      12,100            8,375            19,809            1,181
<FN>
------------
(1) As adjusted to reflect a 25% stock distribution in July 1999.
(2) Represents  the excess of the aggregate fair market value over the aggregate
    exercise price of the shares at December 31, 2000.
</FN>

Compensation of Directors

     Non-employee  directors  of  Business  Bank  receive $750 per board meeting
whether  or  not  they  attend  the meeting, but a director is not paid for more
than  three  meetings per year that he has not attended. Such directors are also
paid  $200  per  meeting  for  attendance  at  board  committee  meetings. These
individuals  have  the  option of taking such fees as immediate compensation, or
of  allocating  any  or  all  of  such  fees  to  a deferred payment plan funded
entirely   by  the  individual  director's  contributions.  Directors  currently
receive  no  additional compensation for their services as directors of Business
Bancorp.

     No  stock  options  were granted to any non-employee directors during 2000.
During  2000,  directors  Bader,  Baker, Duckworth, Riddell, A. Stubblefield and
Nottingham  exercised  stock  options  covering 4,823 shares(1) each of Business
Bancorp's  common  stock,  realizing the following values(2) upon such exercise:
Messrs.   Bader,   Baker   and  Duckworth:  $5,570  each;  Messrs.  Riddell  and
Nottingham:  $2,628  each;  and  John  Stubblefield:  $506.  Arnold Stubblefield
exercised  stock options in 2000 covering a total of 21,898 shares,(1) realizing
$40,342  in  value(2)  upon  such  exercise.  As  of  December  31,  2000,  each
non-employee  director  of  Business  Bancorp  (with the exception of Mr. Cozzo)
held  stock  options  to  purchase 15,295 shares(1) each of common stock, all at
exercise  prices  of  $9.20 per share(1), all with expiration dates in 2007. All
of  such  options  were  fully exercisable as of December 31, 2000, and the fair
market  value  of Business Bancorp's common stock at that date was approximately
$9.75  per  share. Information concerning stock options held by Mr. Lane, who is
also  a  Named  Executive Officer, is set forth above under "--Stock Options" on
page 122.


Certain Transactions

     Some  of the executive officers and directors of Business Bank and Business
Bancorp  and  the  companies  with which they are associated have been customers
of,  and  have  had  banking  transactions  with,  Business Bank in the ordinary
course  of  Business  Bank's  business  since January 1, 2000, and Business Bank
expects  to  continue to have such banking transactions in the future. All loans
and  commitments  to  lend  included  in  such  transactions  have  been made on
substantially the same terms, including interest

------------
(1) As adjusted to reflect a 25% stock distribution in July 1999.
(2) Represents  the excess of the aggregate fair market value over the aggregate
    exercise price of the shares at the time of exercise.


                                      123



rates   and   collateral,  as  those  prevailing  at  the  time  for  comparable
transactions  with  persons  of  similar creditworthiness, and in the opinion of
management  of  Business  Bancorp and Business Bank, have not involved more than
the normal risk of repayment or presented any other unfavorable features.


                     DESCRIPTION OF BUSINESS BANCORP STOCK

     The  authorized  capital  stock  of  Business Bancorp consists of 2,000,000
shares  of Preferred Stock, no par value, and 10,000,000 shares of common stock,
no  par  value.  In addition, under Proposal 2, shareholders of Business Bancorp
are  being requested to approve an amendment to the Articles of Incorporation of
Business  Bancorp  to  increase  the  number  of authorized common and preferred
shares  to  20,000,000 common shares and 20,000,000 preferred shares. As of July
31,  2001,  there  were  issued  and outstanding no shares of Business Bancorp's
Preferred  Stock  and  2,026,869  shares of Business Bancorp's common stock. The
Preferred  Stock  may  be  issued  from  time to time in one or more series. The
board  of  directors  of Business Bancorp is authorized to determine the rights,
preferences,   privileges   and  restrictions  of  each  such  series.  No  such
determination  has  yet  been  made.  A  summary  of  the  rights,  preferences,
privileges  and  restrictions  of  Business  Bancorp's common stock is set forth
below.

     Each   share  of  common  stock  has  the  same  rights,  preferences,  and
privileges  as  every other share, and is entitled to one vote at any meeting of
shareholders  (except  as  described below). The common stock has no preemptive,
conversion  or  redemption rights or sinking fund provisions applicable thereto.
All   of   the   shares   of   common  stock  outstanding  are  fully  paid  and
non-assessable.  After  the  requirements with respect to preferential dividends
upon  all  classes and series of stock entitled thereto, if any, shall have been
paid  or  declared  and  set  apart for payment and after Business Bancorp shall
have  complied  with all requirements, if any, with respect to the setting aside
of  sums  as  a  sinking fund or for a redemption account on any class of stock,
then,  and  not  otherwise,  the  holders  of  common stock shall be entitled to
receive,  subject  to  the  applicable provisions of the California Corporations
Code,  such  dividends  as  may  be  declared  from time to time by the board of
directors.  Each  share of common stock shares equally in any dividends declared
on  the  common stock. See "Information About Business Bancorp--Market Price and
Dividend Information for Business Bancorp" on page 125.

     All  voting  rights  are  vested  in  the holders of the common stock. Each
holder  of  common  stock is entitled to one vote for each share of common stock
standing  in  his  name on the books of Business Bancorp on any matter submitted
to  the vote of the shareholders, except that, currently, in connection with the
election  of  directors,  shares  are  entitled  to  be  voted cumulatively if a
candidate's  name has been placed properly in nomination prior to the voting and
a  shareholder  present  at  the meeting gives notice of his or her intention to
vote  cumulatively. Cumulative voting entitles a shareholder to give one nominee
as  many  votes  as is equal to the number of directors to be elected multiplied
by  the  number of shares owned by such shareholder, or to distribute his or her
votes  on  the same principle between or among two or more nominees as he or she
deems  appropriate.  The candidates receiving the highest number of votes, up to
the  number of directors to be elected, will be elected under cumulative voting.
As  discussed  under  Proposal 3 on page 160, the board of directors of Business
Bancorp  is  recommending  that  the shareholders of Business Bancorp approve an
amendment to the Bylaws to eliminate cumulative voting.

     In  the  event  of  a  voluntary or involuntary liquidation, dissolution or
winding  up  of  the corporation, after distribution in full of the preferential
amounts  to  be  distributed  to  the holders of all classes and series of stock
entitled  thereto  and  to  the holders of capital notes, if any, the holders of
the  common  stock  shall be entitled to receive all the remaining assets of the
corporation.

     California  law prohibits a California state-chartered bank from lending on
the  security  of,  or  for  the  purpose  of purchasing, its own stock and from
purchasing  shares  of  its  own  or a parent company's stock unless approved in
advance  by  the  Commissioner  or  unless such purchase in necessary to prevent
loss to Business Bank on debts previously contracted in good faith.

     Business  Bancorp  utilizes  U. S. Stock Transfer, Glendale, California, as
its transfer agent.

                                      124



          MARKET PRICE AND DIVIDEND INFORMATION FOR BUSINESS BANCORP


     Market Information

     Business  Bancorp's  common  stock  has  been traded on the Nasdaq SmallCap
Market  since  February  27,  2001.  Trading in Business Bancorp's stock has not
been  extensive  and  such  trades  cannot  be characterized as an active public
trading  market.  Management  is aware of the following securities dealers which
make   a  market  in  Business  Bancorp's  stock:  Sutro  &  Co.,  Los  Angeles,
California,  Western  Financial  Corporation,  San  Diego, California and Gorian
Investment  Group,  Inc.,  San Bernardino, California. The market makers have no
obligation  to  continue  to  make  such  a  market and may discontinue making a
market  at  any  time.  Business  Bancorp  has  filed an application to list its
common  stock  on  the  Nasdaq  National Market which is expected to be approved
conditioned  on  and effective as of the closing of the merger, but there can be
no assurance that this will in fact occur.

     The  information  in  the  following table indicates the high and low "bid"
and  "asked"  quotations  and approximate volume of trading for the common stock
for  each  quarterly  period since January 1, 1999 and is based upon information
provided  by  the  ADP  Quotation Services, Historical Data Base. Since Business
Bancorp  did  not acquire the outstanding shares of Business Bank until January,
2000,  1999  information  is for the stock of Business Bank. As of the effective
date  of the holding company reorganization (January 21, 2000), each outstanding
share  of common stock of Business Bank was converted into one outstanding share
of  common  stock  of Business Bancorp. Figures have been retroactively adjusted
where  appropriate  to  give  effect  to  the 25% stock distribution declared by
Business  Bank  in  July,  1999.  These  quotations reflect inter-dealer prices,
without  retail  mark-up,  mark-down,  or  commission,  do  not  reflect  actual
transactions  and do not include nominal amounts traded directly by shareholders
or through other dealers and not through the market makers.


                                      Sale Price of
                                   Business Bancorp's
                                      Common Stock              Cash       Approximate     Approximate
                               ---------------------------    Dividend       Trading        Number of
Calendar Quarter Ended             High            Low        Declared        Volume       Transactions
----------------------------   ------------   ------------   ----------   -------------   -------------
                                                                               
March 31, 1999 .............    $   12.40      $   10.20      $  0.00         25,500            34
June 30, 1999 ..............        11.00           9.60      $  0.00         97,200            27
September 30, 1999 .........        13.50          10.00      $  0.00         26,960            14
December 31, 1999 ..........        11.00           8.00      $  0.00         20,400            17
March 31, 2000 .............         9.50           8.62      $  0.00         49,500            25
June 30, 2000 ..............         9.75           8.00      $  0.00         48,600            18
September 30, 2000 .........        10.25           8.75      $  0.00        116,200            17
December 31, 2000 ..........        10.25           8.25      $  0.00         85,000            28
March 31, 2001 .............        11.75           9.00      $  0.00        147,208            34
June 30, 2001 ..............        12.63          11.00      $  0.00         78,302            58
September 30, 2001 .........        14.75          11.75      $  0.01        113,012           150


     On October 19, 2001, 300 shares were traded at $13.00 per share.


     Holders

     On  October 18, 2001 there were approximately 283 shareholders of record of
the common stock.


     Dividends

     As  a  bank holding company which currently has no significant assets other
than  its  equity  interest  in Business Bank, Business Bancorp's ability to pay
dividends  primarily  depends upon the dividends it receives from Business Bank.
As  with  Business  Bancorp, Business Bank's dividend practices will depend upon
Business  Bank's  earnings,  financial  position,  current  and anticipated cash
requirements  and  other  factors  deemed  relevant  by Business Bank's board of
directors  at that time. The payment of any cash dividends by Business Bank will
also   depend  on  Business  Bank  meeting  certain  capital  requirements.  See
"Management's  Discussion  and  Analysis  of  Financial Condition and Results of
Operations  of  Business  Bancorp--Capital  Resources" on page 117. In addition,
during any period in which Business Bancorp has


                                      125



deferred  payment of interest otherwise due and payable on its Subordinated Debt
Securities,  Business  Bancorp  may not make any dividends or distributions with
respect to its capital stock.

     Business  Bank's  ability  to  pay  dividends  to  Business Bancorp is also
subject  to  certain  legal limitations. Under California law, Business Bank may
declare  a  cash dividend out of Business Bank's net profits up to the lesser of
Business  Bank's  retained  earnings  or Business Bank's net income for the last
three  (3) fiscal years (less any distributions made to shareholders during such
period),  or, with the prior written approval of the California Commissioner, in
an  amount  not  exceeding the greatest of (i) the retained earnings of Business
Bank,  (ii)  the  net income of Business Bank for its last fiscal year, or (iii)
the  net income of Business Bank for its current fiscal year. In addition, under
federal  law,  Business  Bank  is  prohibited from paying any dividends if after
making  such payment Business Bank would fail to meet any of its minimum capital
requirements.  The  federal  regulators  also  have  the  authority  to prohibit
Business  Bank  from  engaging in any business practices which are considered to
be  unsafe  or  unsound, and in some circumstances the regulators might prohibit
the  payment  of  dividends  on  that  basis  even  though  such  payments would
otherwise be permissible.

     Business  Bancorp's  ability  to  pay  dividends  is  also limited by state
corporation  law.  The  California  Corporations Code prohibits Business Bancorp
from  paying  dividends  on  the common stock unless: (i) its retained earnings,
immediately  prior  to the dividend payment, equals or exceeds the amount of the
dividend  or  (ii)  immediately  after  giving effect to the dividend the sum of
Business  Bancorp's assets (exclusive of goodwill and deferred charges) would be
at  least equal to 125% of its liabilities and certain other conditions are met.
Since  the  125  percent  ratio  translates  into  a minimum capital ratio of 25
percent,  Business Bancorp based on its current capital ratio would be unable to
meet  this  last  test and so must have sufficient retained earnings to fund the
proposed distribution.

     For  further information on legal restrictions applicable to the ability of
Business  Bancorp  and  Business  Bank  to  pay  dividends,  see "Regulation and
Supervision--Dividends."

     Prior  to  2001, Business Bancorp's practice had been to retain earnings to
provide  funds for the operation and expansion of its business. During the third
quarter  of  2001  Business Bancorp began the payment of a regular cash dividend
of  $0.01  per  share,  which it anticipates paying quarterly in the future. The
Business  Bancorp  board  of  directors'  practice is to review periodically the
advisability  of  paying  cash dividends based upon Business Bancorp's earnings,
financial  position, current and anticipated cash requirements and other factors
deemed  relevant  by  the  board  of  directors at that time. In making any such
assessment,  the  board  of directors of Business Bancorp would have to consider
among  other  things the capital requirements of Business Bank and other factors
concerning  Business  Bank, including the dividend guidelines and maintenance of
an adequate allowance for loan losses.


                                      126



                        INFORMATION ABOUT MCB FINANCIAL


General

     MCB  Financial  Corporation  is a bank holding company registered under the
Bank  Holding  Company  Act  of 1956, as amended. MCB Financial was incorporated
under the laws of the State of California on January 20, 1993.

     On  October  1,  1993,  MCB  Financial  began  operations as a bank holding
company  with  Metro  Commerce  Bank  as  its  wholly-owned bank subsidiary. The
principal  business and activity of MCB Financial is to serve as holding company
for  Metro Commerce Bank and its principal source of income is dividends paid by
Metro Commerce Bank.

     Metro  Commerce  Bank  is a California state-chartered commercial bank that
is  a  member of the Federal Reserve System. Metro Commerce Bank was licensed by
the  Office  of  the Comptroller of the Currency on June 12, 1989, and commenced
operations  as  a  national banking association on December 8, 1989. On July 24,
1998,  Metro  Commerce Bank converted from a national banking association into a
California  state  bank.  Metro Commerce Bank is subject to primary supervision,
examination  and  regulation  by  the  California  Commissioner  and the Federal
Reserve  Board.  Metro Commerce Bank is also subject to certain federal laws and
regulations,  and  Metro  Commerce  Bank  is subject to applicable provisions of
California  law  insofar  as  such  provisions  do  not conflict with or are not
preempted  by  federal  banking  laws.  The  deposits of Metro Commerce Bank are
insured  under  the  Federal  Deposit  Insurance Act up to the applicable limits
thereof.  Metro  Commerce Bank is a wholly-owned subsidiary of MCB Financial and
presently  has  no  subsidiaries or affiliates other than MCB Statutory Trust I,
as   discussed   below  under  "Information  About  MCB  Financial--Management's
Discussion  and Analysis of Financial Condition and Results of Operations of MCB
Financial--Trust Preferred Securities."

     Metro  Commerce  Bank  is  engaged  in  substantially  all  of the business
operations  customarily conducted by independent commercial banks in California.
Metro  Commerce  Bank's  banking services include checking and savings deposits,
and  making  commercial,  construction,  mortgage,  real  estate, small business
administration,  home  equity and other installment loans and term extensions of
credit.  Metro  Commerce  Bank  also offers travelers' checks, notary public and
other  customary  bank  services  to its customers. Metro Commerce Bank does not
issue   credit  cards,  however,  it  offers  Visa  cards  through  one  of  its
correspondent banks.

     Metro   Commerce   Bank  operates  a  Small  Business  Administration  Loan
Division.  The Small Business Administration is an agency of the U.S. Government
that  offers  guaranteed  loan  programs  for  small  businesses which might not
otherwise  qualify  for  standard bank credit. The Small Business Administration
Loan  Division offers various business loan programs secured by both residential
and  commercial real estate and business property. Metro Commerce Bank primarily
sells  the  guaranteed  portion  of  Small  Business Administration loans in the
secondary market to private investors.

     Metro  Commerce  Bank  does not operate a trust department; however, it has
arranged  with  a  correspondent  institution  to  offer trust services to Metro
Commerce  Bank's customers upon request. Metro Commerce Bank also does not offer
international  banking  services  although  such services are offered indirectly
through correspondent institutions.

     Currently,  Metro  Commerce  Bank  conducts its business operations through
its  head  office located in San Rafael, California, and through its five branch
office  locations  in  San Francisco, South San Francisco, Hayward, Petaluma and
Upland, California.

     Metro  Commerce  Bank's  primary service area is central Marin County along
with  the  cities  of  San Francisco, South San Francisco, Hayward, Petaluma and
Upland.  Most  of  Metro Commerce Bank's loans and deposits originate from small
and  medium  sized  businesses  and  professionals  located  within  its primary
service area.

     Metro  Commerce  Bank's  business  has  little, if any, emphasis on foreign
sources  and  application  of  funds. Metro Commerce Bank's business, based upon
performance  to date, does not appear to be seasonal. Metro Commerce Bank is not
dependent upon a single customer or group of related customers


                                      127



for  a  material  portion  of  its  deposits, nor is a material portion of Metro
Commerce  Bank's loans concentrated within a single industry or group of related
industries.  Management of Metro Commerce Bank is unaware of any material effect
upon  Metro  Commerce  Bank's  capital  expenditures,  earnings  or  competitive
position as a result of federal, state or local environmental regulation.

     Metro  Commerce  Bank  holds  no  patents,  licenses  (other  than licenses
obtained from bank regulatory authorities), franchises or concessions.


Competition

     The  banking  business  in California is highly competitive with respect to
both  loans and deposits, and is dominated by a relatively small number of major
banks  with  many  offices operating over a wide geographic area. Metro Commerce
Bank  competes  for  deposits  and loans principally with other commercial banks
and  also  with  non-bank  financial  intermediaries, including savings and loan
associations,  credit unions, thrift and loans, mortgage companies, money market
and  mutual  funds,  finance  and  insurance  companies  and other financial and
non-financial  institutions.  In addition, other entities (both governmental and
private  industry)  seeking  to  raise  capital through the issuance and sale of
debt  or  equity  securities  and  instruments  provide  competition  for  Metro
Commerce Bank in the acquisition of deposits.

     Among  the  advantages  certain  of  these  institutions  have  over  Metro
Commerce   Bank   are  their  ability  to  finance  wide-ranging  and  effective
advertising  campaigns  and to allocate their investment resources to regions of
highest  yield and demand. Many of the major commercial banks operating in Metro
Commerce  Bank's  service  area  offer  certain  services (such as international
banking  and  trust  services)  which are not offered directly by Metro Commerce
Bank.  In  addition, by virtue of their greater total capitalization, such banks
have  substantially  higher  lending limits than does Metro Commerce Bank (legal
lending  limits  to  each  customer  are  restricted to a percentage of a bank's
capital,  the  exact  percentage  depending on the nature of the particular loan
transaction involved).

     From  the  time  Metro Commerce Bank commenced its operations, officers and
employees   of  Metro  Commerce  Bank  have  continually  engaged  in  marketing
activities,   including   the   evaluation  and  development  of  new  services,
involvement  in  community  service  groups,  and  direct  marketing in order to
retain  and  improve  Metro  Commerce Bank's competitive position in its service
areas.


Insurance

     MCB  Financial  and Metro Commerce Bank maintain insurance at levels deemed
adequate  by  its  board of directors to protect against certain business risks,
operational  losses, and property damage. In accordance with rulings promulgated
by  the  California  Commissioner  and  pursuant  to  MCB  Financial's and Metro
Commerce  Bank's  Articles of Incorporation and certain contractual obligations,
the  officers  and  directors  are  entitled  to  indemnification, under certain
circumstances,  for  certain expenses, liabilities and losses including, but not
limited  to,  costs of defense, settlements and judgments rendered against them.
However,  indemnification is not authorized when a supervisory action results in
a  final  order  assessing  civil  money  penalties or when a supervisory action
requires  affirmative  action  in the form of payments by an individual to Metro
Commerce  Bank.  MCB  Financial  and  Metro Commerce Bank maintain directors and
officers liability insurance to cover certain costs of indemnification.

Employees

     Except  for  its  officers,  MCB  Financial  has  no full-time or part-time
employees.  It  is  anticipated that MCB Financial will rely on its officers and
will  utilize  the  employees  of  Metro Commerce Bank until it becomes actively
engaged  in  additional  business  activities.  MCB  Financial  reimburses Metro
Commerce Bank a fair and reasonable amount for all services furnished to it.

     As  of  June  30,  2001,  Metro  Commerce  Bank had a total of 61 full-time
equivalent  employees.  The  management of Metro Commerce Bank believes that its
employee relations are satisfactory.

Description of Property

     Currently,   MCB  Financial  does  not  own  or  lease  any  property.  MCB
Financial's  headquarters are located within Metro Commerce Bank's headquarters.
MCB  Financial is not actively engaged in any business activities outside of the
activities of Metro Commerce Bank. Therefore, Metro Commerce


                                      128



Bank's  property  is not significantly used by MCB Financial. MCB Financial will
continue  to  utilize  the  premises  of  Metro  Commerce  Bank until it becomes
actively  engaged  in  additional  business  activities. MCB Financial currently
reimburses  Metro  Commerce  Bank  for  a  fair  and  reasonable  amount for all
services furnished to it.

     Metro  Commerce  Bank leases the land and the buildings at which its office
facilities  are  located.  Metro  Commerce  Bank  has  six  full-service banking
offices.  The  head  office  of  Metro  Commerce  Bank  is located at 1248 Fifth
Avenue,  San Rafael, California and consists of approximately 10,000 square feet
of  office  space. Metro Commerce Bank occupies the premises for its head office
under  a  lease  which  will  expire in June 2014, with two five-year options to
renew.  Metro  Commerce  Bank's  five branch offices in San Francisco, South San
Francisco,  Hayward, Upland and Petaluma, California occupy approximately 3,600,
12,300,  3,400,  5,800  and  4,600  square feet, respectively, under leases that
expire at various dates through the year 2010.

     Metro  Commerce Bank believes that its existing facilities are adequate for
its current needs and anticipated growth.


Legal Proceedings

     There  are  various  legal  actions pending against MCB Financial and Metro
Commerce  Bank  arising from the normal course of business. Management, upon the
advice  of  legal  counsel  handling  such  actions,  believes that the ultimate
resolution  of  these  actions  will not have a material effect on the financial
position of MCB Financial.


                                      129



                    MANAGEMENT'S DISCUSSION AND ANALYSIS OF
        FINANCIAL CONDITION AND RESULTS OF OPERATIONS OF MCB FINANCIAL

     This   discussion   presents   Management's  analysis  of  the  results  of
operations  and  financial  condition  of  MCB  Financial  as of and for the six
months  ended June 30, 2001 and 2000 and the years ended December 31, 2000, 1999
and  1998.  As  of  the  date  of  this  discussion,  MCB  Financial's principal
subsidiary  is Metro Commerce Bank. The discussion should be read in conjunction
with  the  financial  statements  of MCB Financial and the notes related thereto
presented elsewhere in this joint proxy statement/prospectus.


Six Months Ended June 30, 2001 and 2000

     Results Of Operations

     The  following  table summarizes income, income per share and key financial
ratios for the periods indicated:


                                                                Net Income
                                                      ------------------------------
                                                            Six             Six
                                                       Months Ended     Months Ended
                                                         June 30,         June 30,
                                                           2001             2000
                                                      --------------   -------------
                                                      (Dollars in thousands, except
                                                           per share amounts)
                                                                   
     Income .........................................    $ 1,489         $ 1,414
     Income per share:
        Basic .......................................    $  0.87         $  0.69
        Diluted .....................................    $  0.83         $  0.66
     Return on average assets .......................       1.39%           1.42%
     Return on average shareholders' equity .........      20.81%          19.00%
     Dividend payout ratio ..........................       2.41%           3.03%


     Our  net  income  for  the six months ended June 30, 2001 increased 5.3% to
$1,489,000,  or  $0.83  per diluted share, compared to net income of $1,414,000,
or  $0.66  per  diluted  share, for the six months ended June 30, 2000. Based on
our  net  income  for  the six months ended June 30, 2001, our return on average
shareholders'  equity  was  20.81%  and  our return on average assets was 1.39%.
During  the  six months ended June 30, 2000, our net income resulted in a return
on  average  shareholders'  equity  of  19.00% and a return on average assets of
1.42%.

     The  5.3%  increase in net income for the six months ended June 30, 2001 as
compared  to  the  six  months  ended  June 30, 2000 was the result of growth in
loans  and  a  decrease  in the provision for loan losses partially offset by an
increase  in dividends paid on trust preferred securities. The 25.8% increase in
diluted  earnings  per  share for the six months ended June 30, 2001 as compared
to  the  six  months  ended  June  30,  2000  was the result of our common stock
repurchases  during  the  twelve  months  ended  June  30,  2001.  Due  to these
repurchases,  our  weighted  average  diluted  shares outstanding during the six
months  ended  June  30, 2001 decreased 16.6% to 1,789,346 compared to 2,146,664
during the six months ended June 30, 2000.

     Net Interest Income

     Net  interest  income  increased  to  $6.2 million for the six months ended
June  30,  2001  as  compared  to $6.0 million for the six months ended June 30,
2000.  This was primarily due to the $14.0 million, or 7.0%, increase in average
interest-earning  assets  which  was  offset by a 29 basis point decrease in our
net yield on interest-earning assets.


                                      130



     The  following  table  presents,  for  the periods indicated, our condensed
average  balance  sheet  information  together  with  interest income and yields
earned  on  average  interest-earning assets and interest expense and rates paid
on  average  interest-bearing  liabilities.  Average  balances are average daily
balances.

                                                                      For the Six Months Ended June 30,
                                                     -------------------------------------------------------------------
                                                                   2001                              2000
                                                     --------------------------------- ---------------------------------
                                                       Average                           Average
                                                       Balance    Interest     Rate      Balance    Interest     Rate
                                                     ----------- ---------- ---------- ----------- ---------- ----------
                                                                           (Dollars in Thousands)
                                                                                            
Interest-Earning Assets:
Federal funds sold .................................  $  7,216    $   166       4.64%   $ 10,625    $   317       6.00%
Interest-bearing deposits with banks ...............       286          9       6.35%        286          8       5.63%
Investment securities:
 Taxable ...........................................    26,292        740       5.68%     31,457        909       5.81%
 Tax-exempt Loans(1)(2) ............................   164,928      8,041       9.83%    142,312      7,387      10.44%
                                                      --------    -------       ----    --------    -------      -----
  Total interest-earning assets ....................   198,722      8,956       9.09%    184,680      8,621       9.39%
Noninterest-earning assets .........................    14,885                            14,308
                                                      --------                          --------
  Total assets .....................................  $213,607                          $198,988
                                                      ========                          ========
Interest-Bearing Liabilities:
Deposits:
 Interest-bearing transaction accounts .............  $107,164    $ 1,730       3.26%   $109,688    $ 1,951       3.58%
 Time deposits, $100,000 or more ...................    28,174        761       5.45%     14,792        379       5.15%
 Savings and other time ............................    10,813        241       4.49%     11,378        238       4.21%
                                                      --------    -------       ----    --------    -------      -----
  Total interest-bearing deposits ..................   146,151      2,732       3.77%    135,858      2,568       3.80%
                                                      --------    -------       ----    --------    -------      -----
Other borrowings ...................................     1,149         31       5.44%        615         16       5.23%
                                                      --------    -------       ----    --------    -------      -----
  Total interest-bearing liabilities ...............   147,300      2,763       3.78%    136,473      2,584       3.81%
Noninterest-bearing deposits .......................    47,395                            46,086
Other noninterest-bearing liabilities ..............     1,599                             1,545
Trust preferred securities .........................     3,000
                                                      --------
Shareholders' equity ...............................    14,313                            14,884
                                                      --------                          --------
Total liabilities and shareholders' equity .........  $213,607                          $198,988
                                                      ========                          ========
Net interest income ................................              $ 6,193                           $ 6,037
                                                                  =======                           =======
Interest rate spread ...............................                            5.31%                             5.58%
Contribution of interest free funds ................                            0.98%                             0.99%
                                                                                ----                             -----
Net yield on interest-earning assets(3) ............                            6.28%                             6.57%
                                                                                ====                             =====
<FN>
------------
(1) Nonaccrual  loans  are  excluded  in  the average balance and only collected
    interest on nonaccrual loans is included in the interest column.
(2) Loan  fees  totaling  $627,000  and  $579,000  are included in loan interest
    income  for  the  six  months  ended  June  30,  2001  and  June  30,  2000,
    respectively.
(3) Net  yield  on  interest-earning  assets  during  the  period equals (a) the
    difference  between  interest  income  on  interest-earning  assets  and the
    interest  expense  on  interest-bearing  liabilities, divided by (b) average
    interest-earning assets for the period.
</FN>


                                      131



     The  most  significant impact on our net interest income between periods is
derived  from  the  interaction  of changes in the volume of, and rate earned or
paid  on,  interest-earning  assets and interest-bearing liabilities. The volume
of  interest-earning  asset  dollars  in  loans and investments, compared to the
volume  of  interest-bearing liabilities represented by deposits and borrowings,
combined  with  the  spread,  produces  the  changes  in the net interest income
between  periods.  The  table  below  sets  forth,  for the periods indicated, a
summary  of  the  changes  in  average asset and liability balances (volume) and
changes in average interest rates (rate).


                                                                   Six Months Ended June 30, 2001
                                                                            Compared With
                                                                   Six Months Ended June 30, 2000
                                                                      Favorable / (Unfavorable)
                                                               ---------------------------------------
                                                                 Volume       Rate(1)          Net
                                                               ----------   -----------   ------------
                                                                       (Dollars in Thousands)
                                                                                 
Interest Earned on Interest-Earnings Assets
Federal funds sold .........................................     $ (102)      $ (49)         $(151)
Interest-bearing deposits with banks .......................          0           1              1
Investment securities:
 Taxable ...................................................       (151)        (18)          (169)
 Tax-exempt Loans ..........................................      1,162        (508)           654
                                                                 ------       -----          -----
   Total Interest Income ...................................        909        (574)           335
                                                                 ------       -----          -----
Interest Expense on Interest-Bearing Liabilities
Deposits:
 Interest-bearing transaction accounts .....................         45         176            221
 Time deposits, $100,000 or more............................       (340)        (42)          (382)
 Savings and other time ....................................         12         (15)            (3)
                                                                 ------       -----          -----
   Total interest-bearing deposits .........................       (283)        119           (164)
Other borrowings ...........................................        (14)         (1)           (15)
                                                                 ------       -----          -----
   Total Interest Expense ..................................       (297)        118           (179)
                                                                 ------       -----          -----
    Net Increase (Decrease) in Net Interest Income .........     $  612       $(456)         $ 156
                                                                 ======       =====          =====

<FN>
------------
(1) The rate/volume variance has been included in the rate variance.
</FN>


     The  Six Months Ended June 30, 2001 Compared with the Six Months Ended June
30, 2000

     Interest  income  for  the six months ended June 30, 2001 increased to $9.0
million  from  $8.6  million  for  the  six months ended June 30, 2000. This was
primarily  due  to  the  increase  in  average  loans offset by a 29 basis point
decline  in  the  yield  earned  on  average  interest-earning  assets.  Average
interest-earning  assets increased $14.0 million, or 7.6%, to $198.7 million for
the  six  months  ended  June  30,  2001, compared to $184.7 million in the same
period  for  2000.  Average  loans  increased $22.6 million, or 15.9%, to $164.9
million  for  the six months ended June 30, 2001 from $142.3 million in the same
period   for  2000.  Average  investment  securities,  federal  funds  sold  and
interest-bearing  deposits  with banks, decreased 20.2% to $33.8 million for the
six months ended June 30, 2001 from $42.4 million in the same period for 2000.

     The  average  yield on interest-earning assets decreased 30 basis points to
9.09%  for  the  six months ended June 30, 2001 from 9.39% in the same period of
2000  primarily  due to a decrease in the average yield on loans. We lowered our
prime  rate by 275 basis points from 9.50% at June 30, 2000 to 6.75% at June 30,
2001  in  response  to the Federal Open Market Committee's decision to lower the
target  level  for  the  federal  funds  rate by the same magnitude. Our average
yield  on  loans  declined  by 61 basis points to 9.83% for the six months ended
June  30,  2001  from  10.44%  in  the  same  period  of 2000. Loans represented
approximately  83.0%  of  total interest-earning assets for the six months ended
June 30, 2001 compared to 77.1% for the same period in 2000.

     Interest  expense  for  the six months ended June 30, 2001 was $2.8 million
compared  to $2.6 million for the same period of 2000. Lower interest rates paid
on  interest-bearing  transaction accounts were offset by the volume increase in
time   deposits  of  $100,000  or  more.  Average  interest-bearing  liabilities
increased


                                      132



7.9%  to  $147.3  million  for  the  six  months ended June 30, 2001 from $136.5
million  in  the  same  period  for  2000. The increase was due primarily to the
efforts  of  our  relationship managers in generating deposits from their client
relationships.

     During  the  six  months  ended  June 30, 2001, average noninterest-bearing
deposits  increased  to  $47.4  million from $46.1 million in the same period of
2000.

     As  a  result of the foregoing analyses, our interest rate spread decreased
to  5.31%  for  the six months ended June 30, 2001 from 5.58% in the same period
of  2000.  The net yield on interest-earning assets decreased for the six months
ended June 30, 2001 to 6.28% from 6.57% in the same period of 2000.

     Noninterest Income

     The  following  table  summarizes  our  noninterest  income for the periods
indicated  and  expresses  the amounts as a percentage of average assets (dollar
amounts in thousands):


                                                               Six Months Ended June 30,
                                                               -------------------------
                                                                   2001         2000
                                                                ----------   ----------
                                                                         
         Components of Noninterest Income
         Gain on sale of loans ..............................    $    39       $  35
         Service fees on deposit accounts ...................        256         245
         Loan servicing fees ................................         32          27
         Loss on sale of investment securities--net .........                     (2)
         Other ..............................................        160         114
                                                                 -------       -----
            Total ...........................................    $   487       $ 419
                                                                 =======       =====
         As a Percentage of Average Assets
          (Annualized)
         Gain on sale of loans ..............................       0.04%       0.03%
         Service fees on deposit accounts ...................       0.24%       0.25%
         Loan servicing fees ................................       0.03%       0.03%
         Gain (loss) on sale of investment
          securities--net ...................................                   0.00%
         Other ..............................................       0.15%       0.11%
                                                                 -------       -----
            Total ...........................................       0.46%       0.42%
                                                                 =======       =====



                                      133



 Noninterest Expense

     The  following table summarizes our noninterest expenses and the associated
ratios   to  average  assets  for  the  periods  indicated  (dollar  amounts  in
thousands):


                                                             Six Months Ended June 30,
                                                            ---------------------------
                                                                2001           2000
                                                            ------------   ------------
                                                                       
         Components of Noninterest Expense
         Salaries and employee benefits .................     $  2,238       $  2,187
         Occupancy expense ..............................          538            527
         Furniture and equipment expense ................          236            224
         Professional services ..........................          120            126
         Supplies .......................................          119            121
         Promotional expenses ...........................          155            148
         Data processing fees ...........................          198            177
         Regulatory assessments .........................           30             30
         Other ..........................................          265            283
                                                              --------       --------
            Total .......................................     $  3,899       $  3,823
                                                              ========       ========
         Average full-time equivalent employees .........           59             58

         As a Percentage of Average Assets
          (Annualized)
         Salaries and employee benefits .................         2.11%          2.20%
         Occupancy expense ..............................         0.51%          0.53%
         Furniture and equipment expense ................         0.22%          0.22%
         Professional services ..........................         0.11%          0.13%
         Supplies .......................................         0.11%          0.12%
         Promotional expenses ...........................         0.15%          0.15%
         Data processing fees ...........................         0.19%          0.18%
         Regulatory assessments .........................         0.03%          0.03%
         Other ..........................................         0.25%          0.28%
                                                              --------       --------
            Total .......................................         3.68%          3.84%
                                                              ========       ========


     Income Taxes

     Our  effective  tax  rate  for the six months ended June 30, 2001 was 41.0%
compared to 41.4% in the same period of the prior year.

     Financial Condition

     Our  total assets increased by $17.0 million, or 8.1%, from the end of 2000
to reach $226.3 million at June 30, 2001.


                                      134



 Investments

     The  following  tables  set forth the amortized cost and approximate market
value  of our investment securities as of the dates indicated (dollar amounts in
thousands):

                                                                      June 30, 2001:
                                            ------------------------------------------------------------------
                                                              Gross          Gross       Estimated
                                             Amortized     Unrealized     Unrealized       Fair       Carrying
                                                Cost          Gains         Losses         Value       Value
                                            -----------   ------------   ------------   ----------   ---------
                                                                                       
Available for sale securities:
   U.S. Treasury ..........................   $24,131         $ 301            (80)      $24,352      $24,352
   U.S. Government agencies ...............     9,095            96            (27)        9,164        9,164
   Corporate securities ...................     1,918            34                        1,952        1,952
                                              -------         -----                      -------      -------
      Total investment securities .........   $35,144         $ 431        $  (107)      $35,468      $35,468
                                              =======         =====        =======       =======      =======



                                                                 December 31, 2000:
                                         ------------------------------------------------------------------
                                                           Gross          Gross       Estimated
                                          Amortized     Unrealized     Unrealized       Fair       Carrying
                                             Cost          Gains         Losses         Value       Value
                                         -----------   ------------   ------------   ----------   ---------
                                                                                    
Held to maturity securities:
   U.S. Government agencies ............     2,000                      $   (1)       $ 1,999      $ 2,000
                                             -----                      ------        -------      -------
      Total held to maturity ...........     2,000                          (1)         1,999        2,000
                                             -----                      ------        -------      -------
Available for sale securities:
   U.S. Treasury .......................    13,983           188           (42)        14,129       14,129
   U.S. Government agencies ............     9,108             5           (75)         9,038        9,038
   Corporate securities ................     1,929             4                        1,933        1,933
                                            ------         -----                      -------      -------
      Total available for sale .........    25,020           197          (117)        25,100       25,100
                                            ------         -----        ------        -------      -------
Total investment securities ............   $27,020         $ 197        $ (118)       $27,099       27,100
                                           =======         =====        ======        =======      =======



                                                                    June 30, 2000:
                                         --------------------------------------------------------------------
                                                           Gross          Gross       Estimated
                                          Amortized     Unrealized     Unrealized       Fair        Carrying
                                             Cost          Gains         Losses         Value        Value
                                         -----------   ------------   ------------   ----------   -----------
                                                                                    
Held to maturity securities:
   U.S. Government agencies ............   $ 2,000                      $   (21)      $  1,979     $  2,000
                                           -------                      -------       --------     --------
      Total held to maturity ...........     2,000                          (21)         1,979        2,000
                                           -------                      -------       --------     --------
Available for sale securities:
   U.S. Treasury .......................    13,987         $ 27            (265)        13,749       13,749
   U.S. Government agencies ............    11,120                         (546)        10,574       10,574
   Corporate securities ................     1,939                          (34)         1,905        1,905
                                           -------                      -------       --------     --------
      Total available for sale .........    27,046           27            (845)        26,228       26,228
                                           -------         ----         -------       --------     --------
Total investment securities ............    29,046         $ 27         $  (866)      $ 28,207     $ 28,228
                                           =======         ====         =======       ========     ========


     The  maturities and weighted average yields of our investment securities at
June  30,  2001 are presented in the following table (at amortized cost) (dollar
amounts in thousands):


                                                            After 1 Year             After 5 Years
                                   Within 1 Year           Within 5 Years           Within 10 Years               Total
                               ---------------------   -----------------------   ---------------------   -----------------------
                                Amount       Yield       Amount        Yield      Amount       Yield       Amount        Yield
                               --------   ----------   ----------   ----------   --------   ----------   ----------   ----------
                                                                                              
U.S. Treasury and other U.S.
 government agencies ......... $5,002         6.14%    $24,177          4.91%    $4,047         5.61%    $33,226          5.18%
Corporate securities .........    808         6.33%      1,110          6.30%                              1,918          6.32%
                               ------         ----     -------          ----                             -------          ----
   Total ..................... $5,810         6.16%    $25,287          4.97%    $4,047         5.61%    $35,144          5.24%
                               ======         ====     =======          ====     ======         ====     =======          ====

                                      135


 Loans Held For Investment

     Our  net  loans  held  for  investment  increased by $2.7 million, or 1.7%,
during  the  first  six  months  of 2001 as increases in commercial real estate,
land,  home  equity  and  loans  to  consumers  and  individuals  were offset by
decreases  in  commercial and construction loans. The following table sets forth
the  amount of our total loans outstanding by category as of the dates indicated
(dollar amounts in thousands):


                                                 June 30,      December 31,       June 30,
Total Loans                                        2001            2000             2000
--------------------------------------------   ------------   --------------   -------------
                                                                      
Commercial .................................    $  24,068       $  27,137        $  24,043
Real estate:
   Commercial ..............................      110,903         108,557           95,697
   Construction ............................       22,313          24,157           21,076
   Land ....................................        5,179           1,675            3,600
Home equity ................................        2,780           1,581            1,602
Loans to consumers and individuals .........        2,593           1,936            1,721
                                                ---------       ---------        ---------
      Total ................................      167,836         165,043          147,739
Deferred loan fees .........................         (191)           (220)            (112)
Allowance for loan losses ..................       (2,039)         (1,939)          (1,742)
                                                ---------       ---------        ---------
      Total net loans ......................    $ 165,606       $ 162,884        $ 145,885
                                                =========       =========        =========


     In  the  normal  practice  of  extending  credit,  we  accept  real  estate
collateral  for  loans  which  have primary sources of repayment from commercial
operations.  The  total  amount  of  loans secured by real estate equaled $141.1
million,  or  84% of the total portfolio as of June 30, 2001. Due to our limited
marketing  areas,  our  real  estate collateral is primarily concentrated in the
San   Francisco   Bay   Area  and  Southern  California.  We  believe  that  our
underwriting  standards for real estate secured loans are prudent and provide an
adequate  safeguard  against  declining  real  estate  prices which may effect a
borrower's  ability  to  liquidate  the property and repay the loan. However, no
assurance  can  be given that real estate values will not decline and impair the
value of the security for loans held by us.

     We  focus  our portfolio lending on commercial, commercial real estate, and
construction  loans.  These  loans  generally  carry a higher level of risk than
conventional   real  estate  loans;  accordingly,  yields  on  these  loans  are
typically  higher  than  those of other loans. The performance of commercial and
construction  loans  is generally dependent upon future cash flows from business
operations  (including  the  sale of products, merchandise and services) and the
successful  completion  or  operation  of  large  real  estate  projects.  Risks
attributable  to  such  loans can be significantly increased, often to a greater
extent  than  other loans, by regional economic factors, real estate prices, the
demand  for  commercial and retail office space, and the demand for products and
services  of  industries which are concentrated within our loan portfolio. As of
June  30, 2001 the two largest industry concentrations within the loan portfolio
were   real   estate   and   related  services  at  30.1%  and  the  services  -
personal/business   industry   at   22.7%   of  the  portfolio.  Because  credit
concentrations  increase  portfolio  risk,  we place significant emphasis on the
purpose  of  each  loan and the related sources of repayment. We generally limit
unsecured  commercial  loans to maturities of three years and secured commercial
loans to maturities of five years.


      Maturities of Loans At June 30, 2001 (Dollar Amounts in Thousands):

Time Remaining to Maturity                 Fixed Rate     Adjustable Rate       Total
---------------------------------------   ------------   -----------------   -----------
                                                                    
One year or less ......................     $  9,779          $ 34,748        $ 44,527
After one year to five years ..........       62,652            23,774          86,426
After five years ......................       10,288            26,595          36,883
                                            --------          --------        --------
   Total ..............................     $ 82,719          $ 85,117        $167,836
                                            ========          ========        ========



                                      136




     As  of  June  30,  2001,  the  percentage of loans held for investment with
fixed and floating interest rates was 49.3% and 50.7%, respectively.

     Nonperforming Assets

     We  carefully  monitor  the  quality  of our loan portfolio and the factors
that  affect  it,  including regional economic conditions, employment stability,
and  real  estate  values. the accrual of interest on loans is discontinued when
the  payment  of  principal  or interest is considered to be in doubt, or when a
loan  becomes  contractually  past  due  by  90  days  or  more  with respect to
principal  or  interest,  except  for  loans  that  are  well secured and in the
process of collection.

     As  of June 30, 2001, we had nonperforming assets in the amount of $40,000.
The  following  table  sets  forth the balance of nonperforming assets as of the
dates indicated (dollar amounts in thousands):


                                          June 30,       March      December 31,     September 30,     June 30,
Nonperforming Assets                        2001         2001           2000              2000           2000
--------------------                        ----         ----           ----              ----           ----
                                                                                       
Nonaccrual loans .....................    $     0      $     0        $     0           $     0        $   126
Loans 90 days or more past due and
 still accruing ......................         40           40             40                78             40
                                          -------      -------        -------           -------        -------
                                          $    40      $    40        $    40           $    78        $   166
                                          =======      =======        =======           =======        =======
As a percent of total loans ..........       0.02%        0.02%          0.02%             0.05%          0.11%
As a percent of total assets .........       0.02%        0.02%          0.02%             0.04%          0.08%


     At  June  30,  2001,  we  had loans identified as impaired in the amount of
$40,000.  At  June  30, 2001, no specific allowance for loan losses was required
for these impaired loans because they were adequately collateralized.

     Allowance For Loan Losses

     We  maintain  an  allowance  for  loan  losses  ("ALL") which is reduced by
credit  losses  and  increased  by credit recoveries and by the provision to the
ALL  which is charged against operations. Provisions to the ALL and the total of
the  ALL  are  based,  among  other  factors,  upon  our credit loss experience,
current  economic  conditions,  the  performance  of loans within the portfolio,
evaluation  of  loan  collateral value, and the prospects or worth of respective
borrowers and guarantors.

     In  determining  the adequacy of our ALL and after carefully analyzing each
loan  individually,  we  segment  the  loan  portfolio into pools of homogeneous
loans  that  share  similar  risk  factors. Each pool is given a risk assessment
factor  which  largely  reflects  the expected future losses from each category.
These  risk  assessment  factors  change as economic conditions shift and actual
loan  losses  are recorded. As of June 30, 2001, the ALL of $2,039,000, or 1.22%
of  total  loans,  was determined by us to be adequate against foreseable future
losses.  No assurance can be given that nonperforming loans will not increase or
that future losses will not exceed the amount of the ALL.


                                      137



     The  following  table  summarizes, for the periods indicated, loan balances
at  the  end  of  each period and average balances during the period, changes in
the  ALL  arising  from  credit  losses,  recoveries of credit losses previously
incurred,  additions to the ALL charged to operating expense, and certain ratios
relating to the ALL (dollar amounts in thousands):


                                                                 At and for         At and for
                                                               the Six Months     the Year Ended
                                                               Ended June 30,      December 31,
                                                                    2001               2000
                                                              ----------------   ---------------
                                                                              
        Balances:
          Average loans during period .......................    $  164,928         $ 149,645
          Loans at end of period ............................       167,645           168,823
        Allowance for Loan Losses:
          Balance at beginning of period ....................         1,939             1,492
          Charge-offs:
           Commercial .......................................           --                  9
           Consumer .........................................           --                  1
                                                                 ----------         ---------
             Total charge-offs ..............................             0                10
          Recoveries:
           Commercial .......................................           --                 37
             Total recoveries ...............................             0                37
        Net charge-offs (recoveries) ........................             0               (27)
        Provision charged to operating expense ..............           100               420
        Balance at end of period ............................    $    2,039         $   1,939
                                                                 ----------         ---------
        Ratios:
          Net charge-offs (recoveries) to average loans .....          0.00%            -0.02%
          Allowance for loan losses to loan at end of
           period ...........................................          1.22%             1.18%
          Net charge-offs (recoveries) to beginning of
           period allowance for loan losses .................          0.00%            -1.81%


     We  did  not  make  a provision to the allowance for loan losses during the
second  quarter of 2001 as compared to a provision of $100,000 during the second
quarter  of  2000.  For the six months ended June 30, 2001, we provided $100,000
to  the  ALL  as compared to $220,000 during the same period of 2000. We believe
the  $100,000  provision  to  the  ALL  during  the  first six months of 2001 is
adequate given our net loan growth of 1.7% during that same period.

     The  following  table  sets forth the allocation of the ALL as of the dates
indicated (dollar amounts in thousands):


                                    June 30,              December 31,               June 30,
                                      2001                    2000                     2000
                              ---------------------   ---------------------   ----------------------
                                            % of                    % of                     % of
                                          Category                Category                 Category
                                          of Total                of Total                 of Total
                                 All        Loans        All        Loans        All        Loans
                              --------   ----------   --------   ----------   --------   -----------
                                                                       
Commercial loans ..........    $  860       44.40%     $  793       43.34%     $  636        43.22%
Real estate loans .........     1,000       51.69%        978       53.47%        294        53.37%
Consumer loans ............        84        3.91%         65        3.19%         32         3.41%
Not allocated .............        95       N/A           103       N/A           780        N/A
                               ------      ------      ------      ------      ------       ------
   Total ..................    $2,039      100.00%     $1,939      100.00%     $1,742       100.00%
                               ======      ======      ======      ======      ======       ======


     The  ALL is available to absorb losses from all loans, although allocations
have  been made for certain loans and loan categories. The allocation of the ALL
as  shown  above  should not be interpreted as an indication that charge-offs in
future  periods  will  occur  in  these  amounts  or  proportions,  or  that the
allocation  indicates  future  charge-off trends. In addition to the most recent
analysis of individual loans


                                      138



and  pools  of  loans,  our  methodology also places emphasis on historical loss
data,  delinquency  and  nonaccrual  trends  by loan classification category and
expected  loan  maturity. This analysis, we believe, identifies potential losses
within  the  loan  portfolio  and  therefore  results  in  allocation of a large
portion of the allowance to specific loan categories.

     Deposits

     Our  total  consolidated  deposits  increased  by  $18.5 million, or 9.79%,
during the six months ended June 30, 2001.

     Rates  paid  on  deposits decreased along with market interest rates during
the  six  months  ended June 30, 2001 as compared to the year ended December 31,
2000.  The  following  table summarizes the distribution of average deposits and
the  average rates paid for the periods indicated (dollar amounts in thousands):


                                          Six Months Ended           Year Ended           Six Months Ended
                                           June 30, 2001         December 31, 2000          June 30, 2000
                                       ----------------------  ----------------------  -----------------------
                                         Average     Average     Average     Average     Average      Average
                                         Balance       Rate      Balance       Rate      Balance       Rate
                                       -----------  ---------  -----------  ---------  -----------  ----------
                                                                                  
Noninterest-bearing demand
 deposits ............................  $ 47,395                $ 47,329                $ 46,086
Interest-bearing demand deposits
 (includes money market deposit
 accounts) ...........................   107,164       3.26%     108,708       3.70%     109,688        3.59%
Savings deposits .....................     2,094       1.74%       2,146       1.95%       2,088        1.93%
Time deposits, $100,000 and over .....    28,174       5.45%      17,730       5.46%      14,792        5.15%
Other time deposits ..................     8,719       5.16%       9,086       4.96%       9,290        4.71%
                                        --------       ----     --------       ----     --------        ----
   Total interest-bearing ............   146,151       3.77%     137,670       3.98%     135,858        3.81%
                                        --------       ----     --------       ----     --------        ----
Total deposits .......................  $193,546       2.85%    $184,999       2.96%    $181,944        2.85%
                                        ========       ====     ========       ====     ========        ====


     The  following  table sets forth the time remaining to maturity of our time
deposits  in amounts of $100,000 or more as of the dates indicated below (dollar
amounts in thousands):

                                              June 30,     December 31,     June 30,
Time Remaining to Maturity                      2001           2000           2000
------------------------------------------   ----------   --------------   ---------
                                                                  
Three months or less .....................    $20,328         $14,456       $ 8,447
After three months to six months .........      6,108           4,519         4,594
After six months to one year .............      2,601           5,678         2,862
After twelve months ......................      1,600             500           410
                                              -------         -------       -------
   Total .................................    $30,637         $25,153       $16,313
                                              =======         =======       =======


     Liquidity

     Liquidity   is  our  ability  to  absorb  fluctuations  in  deposits  while
simultaneously  providing  for  the credit needs of our borrowers. The objective
in  liquidity  management  is  to balance the sources and uses of funds. Primary
sources  of liquidity for us include payments of principal and interest on loans
and  investments,  proceeds  from the sale or maturity of loans and investments,
growth  in  deposits, and other borrowings. We hold overnight federal funds as a
cushion  for  temporary  liquidity  needs.  During the six months ended June 30,
2001,  federal  funds  sold  averaged  $7.2 million, or 3.4% of total assets. In
addition  to  our  federal  funds,  we  maintain  various  lines  of credit with
correspondent  banks, the Federal Reserve Bank of San Francisco, and the Federal
Home Loan Bank of San Francisco.

     At  June  30,  2001,  we  had cash, time deposits with banks, federal funds
sold,  and  unpledged  investment  securities of approximately $30.6 million, or
13.5%  of  total assets. This represented all available liquid assets, excluding
other assets.

     Several  methods  are  used  to measure liquidity. One method is to measure
the  balance between loans and deposits (gross loans divided by total deposits).
In general, the closer this ratio is to 100%, the more


                                      139



reliant  we  become  on our illiquid loan portfolio and our securities portfolio
to  absorb  temporary  fluctuations  in  deposit  levels.  At June 30, 2001, the
loan-to-deposit ratio was 81.0% as compared to 87.4% at December 31, 2000.

     Another  frequently  used  method  is  the  relationship between short-term
liquid  assets (federal funds sold and investments maturing within one year) and
short-term  liabilities  (total deposits and other borrowings), or the liquidity
ratio.  We  target  a minimum ratio of 5%. At June 30, 2001, this ratio was 6.1%
as compared to 1.3% at December 31, 2000.

     As  of  June 30, 2001, we had no material commitments that were expected to
adversely impact liquidity.

     Interest Rate Risk Management

     Net Income Simulation

     We  utilize  the  results  of a net income simulation model to quantify the
estimated  exposure  to  net  income  of  changes in interest rates. The various
products  in  our  balance  sheet are modeled to simulate their income (and cash
flow)  behavior  in relation to interest rates. Income for the next 12 months is
calculated  for  current  interest  rates  and  for immediate and sustained rate
shocks.

     The  income  simulation  model  includes  various assumptions regarding the
repricing  relationships  for each product. Many of our assets are floating rate
loans,  which  are assumed to reprice immediately, and to the same extent as the
change  in  market  rates  according  to their contracted index. Our nonmaturity
deposit  products  reprice more slowly, usually changing less than the change in
market  rates and at our discretion. As of June 30, 2001, the analysis indicates
that  our net income for the next 12 months would increase 3% if rates increased
200 basis points, and decrease by 1% if rates decreased 200 basis points.

     This  analysis indicates the impact of the change in net income for a given
set  of  rate changes and assumptions. It assumes no growth in the balance sheet
and  does  not  account  for all the factors that impact this analysis including
changes  by  us  to  mitigate  the  impact of interest rate changes or secondary
impacts  such  as  changes  to our credit risk profile as interest rates change.
Furthermore  loan  prepayment  rate  estimates  and  spread relationships change
regularly.  Interest rate changes create changes in actual loan prepayment rates
that  will  differ from the estimates incorporated in the analysis. In addition,
the  proportion  of  adjustable-rate  loans  in  the portfolio could decrease in
future  periods  if  market  interest  rates remain at or decrease below current
levels.   Changes   that  vary  significantly  from  the  assumptions  may  have
significant effects on our net income.

     The  results  of  this  sensitivity  analysis  should not be relied upon as
indicative of actual future results.

     Gap Analysis

     In  addition  to the above analysis, we also perform a gap analysis as part
of  the  overall  interest rate risk management process. Net interest income and
the  net  interest  margin are largely dependent on our ability to closely match
interest-earning  assets  with  interest-bearing  liabilities. As interest rates
change,  we  must  constantly  balance  maturing  and repricing liabilities with
maturing   and   repricing   assets.  This  process  is  called  asset/liability
management   and  is  commonly  measured  by  the  maturity/repricing  gap.  The
maturity/repricing  gap  is  the dollar difference between maturing or repricing
assets and maturing or repricing liabilities at different intervals of time.


                                      140



     The  following  table sets forth rate sensitive interest-earning assets and
interest-bearing  liabilities as of June 30, 2001, the interest rate sensitivity
gap  (i.e.  interest sensitive assets minus interest sensitive liabilities), the
cumulative  interest  rate  sensitivity  gap,  the interest rate sensitivity gap
ratio,  and the cumulative interest rate sensitivity gap ratio. For the purposes
of  the  following  table,  an  asset  or liability is considered rate sensitive
within  a specified period when it matures or can be repriced within that period
pursuant to its original contractual terms (dollar amounts in thousands):

                                                                                June 30, 2001
                                                   -----------------------------------------------------------------------------
                                                                    Over 90       Over 180     After One      After
                                                      90 Days       Days to       Days to       Year to       Five
                                                      or Less      180 Days       365 Days    Five Years      Years       Total
                                                   ------------ -------------- ------------- ------------ ------------ ---------
                                                                                                      
Earning Assets (Rate Sensitivity)
Federal funds sold ...............................   $      0                                                           $      0
  Interest-bearing deposits with
   other banks ...................................                $      286                                                 286
  Investment securities ..........................                     1,005     $   4,805    $  25,287     $  4,047      35,144
  Loans, excluding allowance for possible
   losses ........................................     87,723          2,117         2,548       65,160       10,288     167,836
                                                     --------     ----------     ---------    ---------     --------    --------
     Total .......................................     87,723          3,408         7,353       90,447       14,335     203,266
                                                     --------     ----------     ---------    ---------     --------    --------
Interest-Bearing Liabilities (Rate Sensitive):
  Interest-bearing transaction deposits ..........                                  50,684       64,006                  114,690
  Time deposits, $100,000 or more.................     20,328          6,108         2,601        1,600                   30,637
  Savings and other time deposits ................      3,517          2,003         2,103        3,385                   11,008
  Other borrowings ...............................        750                                                                750
  Trust preferred securities .....................                                                             3,000       3,000
                                                                                                            --------    --------
     Total .......................................     24,595          8,111        55,388       68,991        3,000    $160,085
                                                     --------     ----------     ---------    ---------     --------    --------
Period GAP .......................................   $ 63,128     $   (4,703)    $ (48,035)   $  21,456     $ 11,335
                                                     ========     ==========     =========    =========     ========
Cumulative GAP ...................................   $ 63,128     $   58,425     $  10,390    $  31,846     $ 43,181
                                                     ========     ==========     =========    =========     ========
Interest Sensitivity GAP Ratio ...................      71.96%       (138.00)%     (653.27)%      23.72%       79.07%
                                                     ========     ==========     =========    =========     ========
Cumulative Interest Sensitivity ..................      71.96%         64.11%        10.55%       16.86%       21.24%
                                                     ========     ==========     =========    =========     ========


     We  classify our interest-bearing transaction accounts and savings accounts
into  the over 180 days to 365 days time period as well as the after one year to
five  years  time  period. This is done to adjust for the relative insensitivity
of  these  accounts  to  changes  in  interest  rates.  Although  rates on these
accounts  can  contractually  be  reset  at  our  discretion, historically these
accounts  have not demonstrated strong correlation to changes in the prime rate.
Generally,  a  positive  gap  at one year indicates that net interest income and
the  net  interest margin will decrease if interest rates rise in the future. We
neither  currently  utilize  financial  derivatives to hedge our asset/liability
position nor do we plan to employ such strategies in the near future.

     Capital Resources

     Our  total  shareholders'  equity  was  $13.9  million  as of June 30, 2001
compared  to  $15.1 million at December 31, 2000. The decrease was primarily due
to  the  repurchase of common stock during the first six months of 2001. For the
six  months  ended  June  30,  2001, we repurchased 263,000 shares of our common
stock  at  a  total  cost  of $3.1 million. We paid dividends of $0.02 per share
during the six months ended June 30, 2001.

     The  ratios  of  average equity to average assets for the periods indicated
are set forth below.

                        Six Months Ended    Six Months Ended
                         June 30, 2001       June 30, 2000
                       ------------------  -----------------
                              6.70%              7.48%


                                      141



     Trust Preferred Securities

     On   September  7,  2000,  we  completed  an  offering  of  10.60%  capital
securities  in  an  aggregate  amount  of  $3.0  million  through  MCB Financial
Statutory  Trust  I,  a  wholly owned trust subsidiary formed for the purpose of
the  offering. The Securities issued in the offering were sold by the trust in a
private  transaction pursuant to an applicable exemption from registration under
the  Securities  Act.  The  entire proceeds of the issuance were invested by the
trust   in   $3,000,000   of  10.60%  Junior  Subordinated  Deferrable  Interest
Debentures  due  2030  issued by us under a similar exemption from registration.
The  debentures  represent  the  sole  assets  of  the  trust.  Interest  on the
debentures  is  payable semi-annually and the principal is redeemable by us at a
premium  beginning  on or after September 7, 2010 through September 6, 2020 plus
any  accrued  and  unpaid interest to the redemption date. On or after September
7,  2020, the principal is redeemable by us at 100% of the principal amount. The
trust  preferred securities are subject to mandatory redemption to the extent of
any  early  redemption  of the debentures and upon maturity of the debentures on
September  7, 2030. The debentures bear the same terms and interest rates as the
trust preferred securities.

     We  have  guaranteed,  on  a  subordinated  basis,  distributions and other
payments due on the trust preferred securities.

     The  debentures  and  related  trust investment in the debentures have been
eliminated  in consolidation and the trust preferred securities are reflected as
outstanding  in  the  accompanying  condensed consolidated financial statements.
Under   applicable   regulatory   guidelines,  the  trust  preferred  securities
currently  qualify  as  Tier 1 capital up to a maximum of 25% of Tier I capital.
As  of  June  30,  2001,  the entire $3.0 million outstanding of trust preferred
securities qualified as Tier I capital.

     Risk Based Capital

     Regulatory  authorities  have  issued  guidelines  to  implement risk-based
capital   requirements.   The   guidelines  establish  a  systematic  analytical
framework   that   makes  regulatory  capital  requirements  more  sensitive  to
differences in risk profiles among banking organizations.

     Total  capital  is  classified  into  two  components:  Tier  1  (primarily
shareholder's  equity) and Tier 2 (supplementary capital including allowance for
possible  credit  losses,  certain  preferred stock, eligible subordinated debt,
and  other qualifying instruments). The guidelines require that total capital be
8%  of  risk-based  assets, of which at least 4% must be Tier 1 capital. As June
30,  2001,  our  total capital ratio was 10.56% and our Tier 1 capital ratio was
9.40%.  In addition, under the guidelines established for adequately capitalized
institutions,  we  must  also  maintain a minimum leverage ratio (Tier 1 capital
divided  by  total  assets)  of  4%. As of June 30, 2001, our leverage ratio was
7.50%.  It  is  our  intention  to  maintain risk-based capital ratios at levels
characterized   as   "well-capitalized"   for   banking  organizations:  Tier  1
risk-based  capital  of  6  percent  or above and total risk-based capital at 10
percent or above.


                                      142



Three Years ended December 31, 2000

     Overview

     Earnings  Summary. MCB  Financial  reported  net  income  of $3,070,000, or
$1.52  per  share  basic  and  $1.45 per share diluted, for 2000 compared to net
income  of  $2,333,000, or $1.12 per share basic and $1.07 per share diluted, in
1999  and  net income of 1,621,000, or $0.75 per share basic and $0.70 per share
diluted, in 1998.

     Return  on  average assets for 2000 was 1.51% compared to 1.30% in 1999 and
1.03%  in  1998. Return on average equity for 2000 was 19.78% compared to 17.12%
in 1999 and 12.61% in 1998.

     Financial Condition

     Summary. Assets  increased  by  6.7%  during 2000 versus 15.7% and 21.2% in
1999  and  1998,  respectively.  The  increase  in  assets  during 2000 resulted
primarily from growth in existing operations.

     Loans. Loans  held  for  investment increased by $26.4 million, or 19.4% in
2000,  as  compared  to  an  increase  of  $26.5 million, or 24.1%, during 1999.
Strong  demand  for commercial real estate resulted in the loan growth for 2000.
Strong  demand for commercial real estate and construction loans resulted in the
loan growth for 1999.

     In  the  normal  practice  of extending credit, Metro Commerce Bank accepts
real  estate  collateral  on  loans  that have primary sources of repayment from
commercial  operations.  Loans secured by real estate totaled $131.1 million, or
79.4%  of all loans, at December 31, 2000 versus $113.9 million, or 82.5% of all
loans,  a  year  earlier. Due to Metro Commerce Bank's limited lending area, its
real  estate  collateral is primarily concentrated in the San Francisco Bay Area
and  Southern  California  and  is  subject  to  economic uncertainties of these
economies.  Management believes that its prudent underwriting standards for real
estate   secured   lending   provide   reasonable   safeguards   against   these
uncertainties.

     Metro   Commerce   Bank   focuses  its  portfolio  lending  on  commercial,
commercial  real  estate,  and construction loans. These loans generally carry a
higher  level  of  risk  than  conventional  real estate loans, and accordingly,
yields  on  these  loans  are  typically  higher  than those on other loans. The
performance  of  commercial  and  construction loans is generally dependent upon
future  cash  flows  from  business  operations (including the sale of products,
merchandise  and  services)  and the successful completion or operation of large
real  estate  projects.  Risks  attributable  to such loans can be significantly
increased,  often  to a greater extent than on other loans, by regional economic
factors,  real estate prices, the demand for commercial and retail office space,
and  the  demand  for products and services of industries which are concentrated
within  Metro  Commerce  Bank's loan portfolio. As of December 31, 2000, the two
largest  industry  concentrations within the loan portfolio were real estate and
related  services  at  30.2% and the business/personal service industry at 22.3%
of  the  portfolio. Because credit concentrations increase portfolio risk, Metro
Commerce  Bank  places  significant emphasis on the purpose of each loan and the
related sources of repayment.

     Nonperforming  Assets. MCB  Financial carefully monitors the quality of its
loan  portfolio  and  the  factors  that  affect it, including regional economic
conditions,  employment  stability,  and  real  estate  values.  The  accrual of
interest  on  loans is discontinued when the payment of principal or interest is
considered  to  be in doubt, or when a loan becomes contractually past due by 90
days  or  more  with respect to principal or interest, except for loans that are
well secured and in the process of collection.


                                      143



     As  of  December  31,  2000  MCB  Financial had nonperforming assets in the
amount  of $40,000 which represented one loan 90 days or more past due and still
accruing.  This  loan  is  well  secured  and  in the process of collection. The
following  table  sets forth the balance of nonperforming assets as of the dates
indicated (dollar amounts in thousands):


                             Nonperforming Assets


                                                       Nonperforming Assets at December 31,
                                         ----------------------------------------------------------------
                                            1996         1997         1998          1999          2000
                                         ----------   ----------   ----------   ------------   ----------
                                                                                 
Nonaccrual loans .....................    $    79      $    69      $   563       $  1,707
Loans 90 days or more past due and
 still accruing ......................                      40          404             40      $    40
                                          -------      -------      -------       --------      -------
                                          $    79      $   109      $   967       $  1,747      $    40
                                          =======      =======      =======       ========      =======
As a percent of total loans ..........       0.10%        0.12%        0.87%          1.27%        0.02%
As a percent of total assets .........       0.06%        0.08%        0.57%          0.89%        0.02%


     Allowance  for  Loan  Losses. MCB Financial maintains an allowance for loan
losses  (the  "ALL")  which  is reduced by credit losses and increased by credit
recoveries  and  provisions to the ALL charged against operations. Provisions to
the  ALL  and  the  total  of  the  ALL are based, among other factors, upon MCB
Financial's  credit  loss  experience,  the  performance  of  loans  within  the
portfolio,  evaluation  of  loan collateral value, and the prospects or worth of
respective borrowers and guarantors.

     In  determining  the  adequacy  of its ALL, MCB Financial segments its loan
portfolio  into pools of homogeneous loans that share similar risk factors. Each
pool  is  given  a  risk  assessment  factor  that largely reflects the expected
future  losses  from  each  category.  These  risk  assessment factors change as
economic  conditions  shift and actual loan losses are recorded. The ALL totaled
$1,939,000,  or  1.18% of total loans, as of December 31, 2000 versus $1,492,000
or  1.08%  of  total  loans,  a  year  earlier.  In  both  periods,  the ALL was
determined  to  be an adequate allowance against foreseeable future losses. Note
3  to  the  consolidated financial statements provides a summary of the activity
in the ALL for the five years ended December 31, 2000.


                                      144



     The  following  table  summarizes, for the periods indicated, loan balances
at  the  end  of  each period and average balances during the period, changes in
the  allowance for loan losses arising from credit losses, recoveries of credits
losses  previously  incurred, additions to the allowance for loan losses charged
to  operating  expense,  and  certain  ratios relating to the allowance for loan
losses:


                                       Analysis of the Allowance for Loan Losses


                                                                    Analysis of Allowance for Loan Losses
                                                -----------------------------------------------------------------------------
                                                     1996            1997            1998             1999           2000
                                                -------------   -------------   --------------   -------------   ------------
                                                                           (Dollars in thousands)
                                                                                                    
Allowance for loan losses:
Beginning balance ...........................     $     752       $     944       $    1,007       $   1,117      $   1,492
                                                  ---------       ---------       ----------       ---------      ---------
Provision for loan losses ...................           220             120              153             365            420
Charge-offs:
   Commercial ...............................            47             105               53              62              9
   Consumer .................................                             3                                               1
                                                  ---------       ---------       ----------       ---------      ---------
      Total charge-offs .....................            47             108               53              62             10
                                                  ---------       ---------       ----------       ---------      ---------
Recoveries:
   Commercial ...............................            16              51                9              72             37
   Consumer .................................             3                                1
                                                  ---------       ---------       ----------       ---------      ---------
      Total recoveries ......................            19              51               10              72             37
Net charge-offs (recoveries) ................            28              57               43             (10)           (27)
                                                  ---------       ---------       ----------       ---------      ---------
Ending balance ..............................     $     944       $   1,007       $    1,117       $   1,492      $   1,939
                                                  =========       =========       ==========       =========      =========
Loans outstanding at December 31 ............     $  81,713       $  88,186       $  111,075       $ 137,966      $ 164,823
Average loans outstanding during
 period ended December 31 ...................     $  72,393       $  82,959       $  100,130       $ 125,035      $ 149,645
Ratios:
Allowance to loans at end of period .........          1.16%           1.14%            1.01%           1.08%          1.18%
Net charge-offs (recoveries) to average
 loans during period ........................          0.04%           0.07%            0.04%          -0.01%         -0.02%
Net charge-offs (recoveries) to
 allowance at beginning of period ...........          3.72%           6.04%            4.27%          -0.90%         -1.81%


   The  following  table  sets  forth  the  allocation of the allowance for loan
losses as of the dates indicated:


                           Allocation of the Allowance for Loan Losses (Dollars in thousands)


                           1996                 1997                 1998                    1999                  2000
                 -------------------------------------------------------------------------------------------------------------------
                            Percent of             Percent of             Percent of              Percent of             Percent of
                 Allowance     Loans    Allowance     Loans    Allowance     Loans     Allowance     Loans    Allowance    Loans
                    for       in Each      for       in Each      for       in Each       for       in Each      for      in Each
                    Loan   Catergory to    Loan   Catergory to    Loan   Catergory to     Loan   Catergory to    Loan   Catergory to
                   Losses   Total Loans   Losses   Total Loans   Losses   Total Loans    Losses   Total Loans   Losses  Total Loans
                 --------- ------------ --------- ------------ --------- ------------  --------- ------------ --------- ------------
                                                                                            
Commercial .....    $583       42.85%     $  570      41.79%     $  641      42.79%      $  904      47.87%     $  793      43.34%
Real Estate ....     202       50.27         245      52.39         245      53.27          260      48.98         978      53.47
Consumer .......      48        6.88          43       5.82          38       3.94           30       3.15          65       3.19
Not Allocated ..     111       N/A           149      N/A           193      N/A            298      N/A           103      N/A
                    ----      ------      ------     ------      ------     ------       ------     ------      ------     ------
  Total ........    $944      100.00%     $1,007     100.00%     $1,117     100.00%      $1,492     100.00%     $1,939     100.00%
                    ====      ======      ======     ======      ======     ======       ======     ======      ======     ======



     The  allowance  is  available  to  absorb  losses  from all loans, although
allocations   have  been  made  for  certain  loans  and  loan  categories.  The
allocation  of  the  allowance  as  shown  above should not be interpreted as an
indication  that  charge-offs  in  future periods will occur in these amounts or
proportions,  or  that  the  allocation  indicates  future charge-off trends. In
addition to the most recent analysis of individual


                                      145



loans  and  pools  of  loans,  management's  methodology also places emphasis on
historical  loss  data, delinquency and nonaccrual trends by loan classification
category  and  expected  loan  maturity.  This  analysis,  management  believes,
identifies  potential  losses within the loan portfolio and therefore results in
allocation of a large portion of the allowance to specific loan categories.

     Investments. Total  investment securities decreased by $9,018,000, or 25.0%
in  2000, as compared to a decrease of $5,960,000, or 14.2% in 1999. At December
31,  2000,  investment  securities  held  to  maturity  remained  at $2,000,000,
unchanged  from  December  31,  1999.  Investment  securities available for sale
decreased  $9.0  million  as  MCB  Financial  used  the  proceeds  of  sales and
maturities  to  fund  loan  growth  during  the year. At December 31, 2000, $2.0
million,  or  7.4%  of  MCB  Financial's  investment securities were invested in
callable  government  agency  debentures  compared  to  $2.0 million, or 5.5% at
December  31,  1999.  These  securities  offer  above  market yields, but may be
called  if  interest  rates  fall  below certain levels. If these securities are
called,  MCB  Financial  may  not be able to reinvest the proceeds to obtain the
same yield.

     Deposits. Total  deposits  increased  by $8.8 million, or 4.9%, during 2000
as  compared  to  an  increase  of  $24.9  million,  or  16.1%, during 1999. The
increase  in 2000 was primarily the result of growth in existing operations. MCB
Financial's  cost of funds increased to 2.96% during 2000 from 2.73% during 1999
as  MCB Financial's rates paid on deposits in 2000 increased from the rates paid
in  1999  in  response to the increase in overall interest rates year over year.
The  following  table  summarizes  the  distribution of average deposits and the
average rates paid for the periods indicated (dollar amounts in thousands):



                                                                    For the Years Ended December 31,
                                              ----------------------------------------------------------------------------
                                                       1998                      1999                       2000
                                              -----------------------   -----------------------   ------------------------
                                                Average      Average      Average      Average      Average       Average
                                                Balance        Rate       Balance        Rate       Balance        Rate
                                              -----------   ---------   -----------   ---------   -----------   ----------
                                                                                              
Noninterest-bearing demand deposits ......... $  31,371                 $  40,290                 $  47,329
Interest-bearing transaction deposits
 (includes money market deposit
 accounts) ..................................    88,255        3.93%       98,954        3.42%      108,708         3.70%
Savings deposits ............................     1,845        1.92%        2,259        1.90%        2,146         1.95%
Time deposits, $100,000 and over.............    12,493        5.31%       13,477        4.85%       17,730         5.46%
Other time deposits .........................     8,194        5.06%        8,816        4.41%        9,086         4.96%
                                              ---------                 ---------                 ---------
   Total interest-bearing ...................   110,787        4.14%      123,506        3.62%      137,670         3.98%
                                              ---------                 ---------                 ---------
Total deposits .............................. $ 142,158        3.23%    $ 163,796        2.73%    $ 184,999         2.96%
                                              =========                 =========                 =========


     Results Of Operations

     Net  Interest  Income/Net Interest Margin. Net interest income increased by
$2,214,000,  or  21.1%, during 2000 to reach $12.7 million. This compares to net
interest  income of $10.5 million in 1999 and $8.6 million in 1998. The increase
in  2000  was  primarily  due to the growth in average loans, largely due to the
continuation of favorable economic conditions in MCB Financial's market areas.


                                      146



     The   following   table   sets   forth  average  assets,  liabilities,  and
shareholders'  equity;  the  amount  of interest income or interest expense; the
average  yield  or  rate  for  each  category  of  interest-bearing  assets  and
interest-bearing  liabilities;  and  the  net  interest  margin  for the periods
indicated.  Nonaccrual  loans  are  included  in  the  average balances and only
collected  interest  on  nonaccrual  loans  is  included  in the interest column
(dollar amounts in thousands):

                                                                        For the Years Ended December 31,
                                              ------------------------------------------------------------------------------------
                                                         1998                       1999                           2000
                                              -------------------------- --------------------------- -----------------------------
                                               Average           Average           Average
                                               Balance  Interest   Rate   Balance Interest   Rate     Balance  Interest    Rate
                                              --------- -------- ------- -------- -------- --------- --------- -------- ----------
                                                                                                
Assets
Federal funds sold .......................... $   9,005 $   473    5.25% $ 10,775 $    544    5.05%  $ 10,810  $   677      6.26%
Interest-bearing deposits with banks ........       286      17    5.94%      286       15    5.24%       286       17      5.94%
Investment securities .......................    36,431   2,156    5.93%   31,475    1,732    5.51%    29,440    1,713      5.82%
Loans .......................................   100,130  10,559   10.55%  125,035   12,735   10.19%   149,645   15,838     10.58%
                                              --------- -------   -----  -------- --------   -----   --------  -------     -----
Total Earning Assets ........................   145,852  13,205    9.06%  167,571   15,026    8.97%   190,181   18,245      9.59%
Total Non-earning Assets ....................    10,894                    12,127                      13,566
                                              ---------                  --------                    --------
Total Assets ................................ $ 156,746                  $179,698                    $203,747
                                              =========                  ========                    ========
Liabilities & Shareholders' Equity
Demand deposits ............................. $  31,371                  $ 40,290                    $ 47,329
Interest-bearing transaction accounts .......    88,255   3,472    3.93%   98,954    3,388    3.42%   108,708    4,020      3.70%
Time deposits, $100,000 or more .............    12,493     664    5.31%   13,477      653    4.85%    17,730      968      5.46%
Savings and other time ......................    10,039     450    4.48%   11,075      432    3.90%    11,232      493      4.39%
                                              --------- -------   -----  -------- --------   -----   --------  -------     -----
  Total interest-bearing deposits ...........   110,787   4,586    4.14%  123,506    4,473    3.62%   137,670    5,481      3.98%
                                              --------- -------   -----  -------- --------   -----   --------  -------     -----
Other borrowings ............................       495      24    4.85%      793       37    4.67%     1,510       34      2.25%
                                              --------- -------   -----  -------- --------   -----   --------  -------     -----
  Total interest-bearing liabilities ........   111,282   4,610    4.14%  124,299    4,510    3.63%   139,180    5,515      3.96%
Other liabilities ...........................     1,243                     1,483                       1,714
Shareholders' equity ........................    12,850                    13,626                      15,524
                                              ---------                  --------                    --------
  Total Liabilities and Shareholders' Equity  $ 156,746                  $179,698                    $203,747
                                              =========                  ========                    ========
                                                        -------                   --------                     -------
Net interest income .........................           $ 8,595                   $ 10,516                     $12,730
                                                        =======                   ========                     =======
Net interest margin .........................                      5.89%                      6.28%                         6.69%



     MCB  Financial's  net  interest  margin  (net  interest  income  divided by
average  earning  assets) increased to 6.69% during 2000. This compared to 6.28%
in  1999  and 5.89% in 1998. The increases were primarily attributable to growth
in   average  loans,  which  generally  provide  a  greater  return  than  other
interest-earning  assets.  The  increase in average loans was largely due to the
continuation  of  favorable  economic conditions in MCB Financial's market areas
and the acquisition of Valley Merchants Bank.


                                      147



     The  following  table  presents  the  dollar  amount of changes in interest
earned  and  interest paid for each major category of interest-earning asset and
interest-bearing  liability  and  the  amount  of change attributable to average
balances  (volume)  fluctuations  and  average  rate  fluctuations. The variance
attributable  to  both  balance and rate fluctuations is allocated to a combined
rate/volume variance (dollar amounts in thousands):

                                                         1999 Compared to 1998                      2000 Compared to 1999
                                                       Increase (Decrease) Due to                 Increase (Decrease) Due to
                                                -----------------------------------------------------------------------------------
                                                                       Rate/                                      Rate/
                                                Volume      Rate       Volume      Total      Volume    Rate     Volume      Total
                                                -------- ----------- ---------- -----------  --------- ------- ---------- ---------
                                                                                                    
Interest Income:
Federal funds sold ............................ $   93     ($ 18)      ($ 4)     $   71       $    2   $ 131     $   0     $  133
Interest-bearing deposits with banks ..........      0        (2)         0          (2)           0       2         0          2
Investment securities .........................   (292)     (153)        21        (424)        (111)     98        (6)       (19)
Loans .........................................  2,626      (360)       (90)      2,176        2,514     492        97      3,103
                                                ------      ----        ---      ------       ------   -----     -----     ------
  Total Interest Income .......................  2,427      (533)       (73)      1,821        2,405     723        91      3,219
                                                ------      ----        ---      ------       ------   -----     -----     ------
Interest Expense:
Interest-bearing transaction accounts .........    421      (450)       (55)        (84)         331     274        27        632
Time deposits, $100,000 or more ...............     52       (58)        (5)        (11)         207      82        26        315
Savings and other time ........................     46       (58)        (6)        (18)           6      54         1         61
Other borrowings ..............................     15        (1)        (1)         14           33     (19)      (17)        (3)
                                                ------      ----        ---      ------       ------   -----     -----     ------
  Total Interest Expense ......................    534      (567)       (67)       (100)         577     391        37      1,005
                                                ------      ----        ---      ------       ------   -----     -----     ------
Net Interest Income ........................... $1,893      $ 34       ($ 6)     $1,921       $1,828   $ 332     $  54     $2,214
                                                ======      ====        ===      ======       ======   =====     =====     ======



     Provision  for  Loan  Losses. MCB  Financial  provided  $420,000 to the ALL
during  2000  compared  to $365,000 in 1999 and $153,000 in 1998. The provisions
during  these  periods  were  recorded  primarily  due  to  growth  in  the loan
portfolio.  Net  credit  recoveries were $27,000 in 2000, compared to net credit
recoveries of $10,000 in 1999 and net credit losses of $43,000 in 1998.


                                      148




     Noninterest  Income. The  following table summarizes noninterest income for
the  years  1998,  1999  and 2000 and expresses these amounts as a percentage of
average assets (dollar amounts in thousands):


                                                                        Years Ended December 31,
                                                                -----------------------------------------
                                                                    1998          1999           2000
                                                                ------------   ----------   -------------
                                                                                      
Components of Noninterest Income
Gain on sale of Small Business Administration loans .........     $    151      $    87        $   85
Service fees on deposit accounts ............................          522          610           468
Loan servicing fees .........................................           45           53            56
Gain on sale of investment securities .......................           53           13            (2)
Other income ................................................          238          225           262
                                                                  --------      -------        --------
   Total ....................................................     $  1,009      $   988        $  869
                                                                  ========      =======        ========
As a Percentage of Average Assets
Gain on sale of Small Business Administration loans .........         0.10%        0.05%         0.04%
Service fees on deposit accounts ............................         0.33%        0.34%         0.23%
Loan servicing fees .........................................         0.03%        0.03%         0.03%
Gain on sale of investment securities .......................         0.03%        0.01%         0.00%
Other income ................................................         0.15%        0.12%         0.13%
                                                                  --------      -------        --------
   Total ....................................................     $   0.64%    $   0.55%      $  0.43%
                                                                  ========     ========       =========


     Noninterest  Expenses. The  following table summarizes noninterest expenses
and  the  associated  ratios to average assets for the years 1998, 1999 and 2000
(dollar amounts in thousands):


                                                                      Years Ended December 31,
                                                             ------------------------------------------
                                                                 1998           1999           2000
                                                             ------------   ------------   ------------
                                                                                    
Components of Noninterest Expense
Salaries and employee benefits ..............................  $  3,646       $  4,069       $  4,464
Occupancy expense ...........................................       864            983          1,097
Furniture and equipment expense .............................       414            414            464
Professional services .......................................       310            300            272
Supplies ....................................................       294            272            278
Promotional .................................................       361            293            305
Data processing .............................................       323            369            361
Regulatory assessments ......................................        58             41             61
Other .......................................................       433            428            561
                                                               --------       --------       --------
   Total ....................................................  $  6,703       $  7,169       $  7,863
                                                               ========       ========       ========
Average full-time equivalent staff ..........................        55             56             58
As a Percentage of Average Assets
Salaries and employee benefits ..............................      2.32%          2.26%          2.19%
Occupancy expense ...........................................      0.55%          0.55%          0.54%
Furniture and equipment expense .............................      0.26%          0.23%          0.23%
Professional services .......................................      0.20%          0.17%          0.13%
Supplies ....................................................      0.19%          0.15%          0.14%
Promotional .................................................      0.23%          0.16%          0.15%
Data processing .............................................      0.21%          0.21%          0.18%
Regulatory assessments ......................................      0.04%          0.02%          0.03%
Other .......................................................      0.28%          0.24%          0.27%
                                                               --------       --------       --------
   Total ....................................................      4.28%          3.99%          3.86%
                                                               ========       ========       ========


                                      149



     Income  Taxes. MCB  Financial's  effective  tax  rate  was  41.1%  in  2000
compared  to  41.2%  in  1999  and  41.0%  in  1998.  Note 6 to the consolidated
financial  statements  provides  a  reconciliation of the statutory tax rates to
the effective tax rate for each period.

     Liquidity  and  Asset/Liability  Management. Liquidity  is  MCB Financial's
ability  to  absorb  fluctuations in deposits while simultaneously providing for
the  credit  needs of its borrowers. The objective in liquidity management is to
balance  the  sources  and  uses  of funds. Primary sources of liquidity include
payments  of  principal and interest on loans and investments, proceeds from the
sale  or maturity of loans and investments, growth in deposits, and increases in
other  borrowings.  MCB Financial holds overnight federal funds as a cushion for
temporary  liquidity  needs.  During  2000,  federal  funds  sold averaged $10.8
million,  or  5.3%  of  total  assets.  In  addition  to  its federal funds, MCB
Financial  maintains  various  lines  of  credit  with  correspondent banks, the
Federal Reserve Bank, and the Federal Home Loan Bank.

     As  of December 31, 2000, MCB Financial had cash, time deposits with banks,
federal  funds  sold, and unpledged investment securities of approximately $35.7
million,  or  17.1% of total assets. This represented the total amount of liquid
assets  available  for  sale and/or available to secure MCB Financial's lines of
credit.

     Several  methods  are  used  to measure liquidity. One method is to measure
the  balance between loans and deposits (gross loans divided by total deposits).
In  general,  the  closer this ratio is to 100%, the more reliant an institution
becomes  on  its  illiquid  loan  portfolio  to absorb temporary fluctuations in
deposit  levels.  As  of  December 31, 2000, the loan-to-deposit ratio was 87.4%
compared to 76.7% a year earlier.

     Another  frequently  used  method  is  the  relationship between short-term
liquid  assets (federal funds sold and investments maturing within one year) and
short-term  liabilities (total deposits and other borrowings) as measured by the
liquidity  ratio. As of December 31, 2000, this ratio was 1.3% compared to 15.2%
a year earlier.

     As  of  December  31,  2000  MCB Financial had no material commitments that
were expected to adversely impact liquidity.

     Net  interest  income  and the net interest margin are largely dependent on
MCB   Financial's   ability   to  closely  match  interest-earning  assets  with
interest-bearing  liabilities.  As  interest  rates  change,  MCB Financial must
constantly   balance  maturing  and  repricing  liabilities  with  maturing  and
repricing  assets.  This  process  is  called  asset/liability management and is
commonly  measured  by the maturity/repricing gap. The maturity/repricing gap is
the  dollar  difference  between  maturing  or  repricing assets and maturing or
repricing liabilities at different intervals of time.


                                      150



     The  following  table sets forth rate sensitive interest-earning assets and
interest-bearing  liabilities  as  of  December  31,  2000,  the  interest  rate
sensitivity  gap  (i.e.  interest  sensitive  assets  minus  interest  sensitive
liabilities),  the  cumulative  interest rate sensitivity gap, the interest rate
sensitivity  gap  ratio (interest sensitive assets divided by interest sensitive
liabilities)  and  the  cumulative  interest rate sensitivity gap ratio. For the
purposes  of  the  following  table,  an  asset  or liability is considered rate
sensitive  within  a  specified period when it matures or can be repriced within
that  period  pursuant  to  its  original  contractual  terms (dollar amounts in
thousands):

                                                                               December 31, 2000
                                                --------------------------------------------------------------------------------
                                                                 Over 90       Over 180      After One      After
                                                   90 Days       Days to        Days to       Year to        Five
                                                   or Less       180 Days      365 Days     Five Years      Years        Total
                                                ------------- ------------- -------------- ------------ ------------- ----------
                                                                                                     
Earning Assets (Rate Sensitive):
Federal funds sold ............................   $     250                                                            $    250
Interest-bearing deposits with other
 banks ........................................          90                   $      196                                    286
Investment securities, at amortized
 cost .........................................       2,000                        1,010    $  19,960     $   4,050      27,020
Loans, gross of allowance for possible
 losses and deferred loan fees ................      84,781     $   1,324          1,694       59,767        17,477     165,043
                                                  ---------     ---------     ----------    ---------     ---------    --------
   Total ......................................      87,121         1,324          2,900       79,727        21,527     192,599
                                                  ---------     ---------     ----------    ---------     ---------    --------
Interest-Bearing Liabilities
 (Rate Sensitive):
Interest-bearing transaction deposits .........                                   45,326       59,958                   105,284
Time deposits, $100,000 or more ...............      14,456         4,519          5,678          500                    25,153
Savings and other time deposits ...............       2,924         2,600          1,529        3,712                    10,765
Other borrowings ..............................         750                                                                 750
Trust preferred securities ....................                                                               3,000       3,000
                                                  ---------     ---------     ----------    ---------     ---------    --------
   Total ......................................      18,130         7,119         52,533       64,170         3,000     144,952
                                                  ---------     ---------     ----------    ---------     ---------    --------
Period GAP ....................................   $  68,991     $  (5,795)    $  (49,633)   $  15,557     $  18,527
                                                  =========     =========     ==========    =========     =========
Cumulative GAP ................................   $  68,991     $  63,196     $   13,563    $  29,120     $  47,647
                                                  =========     =========     ==========    =========     =========
Interest Sensitivity GAP Ratio ................       79.19%      (437.69%)     (1711.48%)      19.51%        86.06%
                                                  =========     =========     ==========    =========     =========
Cumulative Interest Sensitivity ...............       79.19%        71.45%         14.85%       17.02%        24.74%
                                                  =========     =========     ==========    =========     =========


     MCB  Financial  classifies  its  interest-bearing  transaction accounts and
savings  accounts  into the over 180 days to 365 days time period as well as the
after  one  year  to  five  years  time  period.  This is done to adjust for the
relative  insensitivity of these accounts to changes in interest rates. Although
rates   on  these  accounts  can  be  contractually  reset  at  MCB  Financial's
discretion,   historically   these   accounts   have   not  demonstrated  strong
correlations  to  changes  in  the  prime rate. Generally, a positive gap at one
year  indicates  that  net  interest  income  and  the  net interest margin will
increase  if  interest  rates  rise  in  the  future. A negative gap at one year
indicates  that net interest income and the net interest margin will decrease if
interest  rates  rise  in  the future. Currently, MCB Financial neither utilizes
financial  derivatives  to  hedge its asset/liability position nor has any plans
to employ such strategies in the near future.


                                      151



     The  maturities  and  weighted  average yields of investment securities are
presented in the following table:

     Maturities  of  Investment  Securities  at  December 31, 2000 (At amortized
cost)


                                           Maturities of Investment Securities at December 31, 2000 (At amortized cost)
                                        -----------------------------------------------------------------------------------
                                                                After 1 Year         After 5 Years
                                           Within 1 Year       Within 5 Years       Within 10 Years           Total
                                        ------------------- --------------------- ------------------- ---------------------
                                         Amount     Yield     Amount      Yield    Amount     Yield     Amount      Yield
                                        -------- ---------- ---------- ---------- -------- ---------- ---------- ----------
                                                                      (Dollars in thousands)
                                                                                             
U.S. Treasury and other U.S. government
 agencies .............................  $2,010      5.32%   $19,031       5.76%   $4,050      5.61%   $25,091       5.70%
Corporate securities ..................                        1,929       6.32%                         1,929       6.32%
                                         ------      ----    -------       ----    ------      ----    -------       ----
  Total ...............................  $2,010      5.32%   $20,960       5.81%   $4,050      5.61%   $27,020       5.75%
                                         ======      ====    =======       ====    ======      ====    =======       ====


     Time Certificates, $100,000 and Over

     The  following  table  sets  forth  the  time  remaining to maturity of MCB
Financial's  time  deposits  in  amounts  of $100,000 or more (dollar amounts in
thousands):

                                                     December 31, 2000
                                                    ------------------
         Time Remaining To Maturity
                                                          $14,456
         After three months to six months .........         4,519
         After six months to one year .............         5,678
         After twelve months ......................           500
                                                          -------
  Total ...........................................       $25,153
                                                          =======

     Maturities of Loans at December 31, 2000

                                                         Adjustable
                                          Fixed Rate        Rate         Total
                                         ------------   -----------   ----------
Time Remaining To Maturity
One year or less .....................     $  8,397      $ 36,118      $ 44,515
After one year to five years .........       58,294        19,972        78,266
After five years .....................       17,478        24,784        42,262
                                           --------      --------      --------
   Total .............................     $ 84,169      $ 80,874      $165,043
                                           ========      ========      ========

     As  of  December 31, 2000, the percentage of loans held for investment with
fixed and floating interest rates was 51% and 49%, respectively.

     The  following  table  provides typical terms of maturity ranges offered by
MCB Financial for each loan category indicated:

Loan Category                                          Typical Term in Years
-------------                                          ---------------------
        Commercial Loans ............................         1 to 3
        Real Estate Loans:
           Commercial ...............................           5
           Construction .............................           1
           Land .....................................           1
        Home Equity .................................           5
        Loans to Consumers and Individuals ..........         1 to 5

     Capital  Resources.   Total  shareholders'  equity  was $15.1 million as of
December 31, 2000 compared to $14.4 million a year earlier.


                                      152



 Trust Preferred Securities

     On  September  7,  2000,  MCB  Financial  completed  an  offering of 10.60%
capital  securities in an aggregate amount of $3.0 million through MCB Financial
Statutory  Trust I. The securities issued in the offering were sold by the Trust
in  a  private transaction pursuant to an applicable exemption from registration
under  the  Securities Act. The entire proceeds of the issuance were invested by
the  Trust  in  $3,000,000  of  10.60%  Junior  Subordinated Deferrable Interest
Debentures  due  2030  issued  by  MCB  Financial under a similar exemption from
registration.  The  debentures  represent the sole assets of the Trust. Interest
on  the  debentures  is payable semi-annually and the principal is redeemable by
MCB  Financial  at  a  premium  beginning  on or after September 7, 2010 through
September  6,  2020 plus any accrued and unpaid interest to the redemption date.
On  or  after September 7, 2020, the principal is redeemable by MCB Financial at
100%  of  the  principal  amount.  The trust preferred securities are subject to
mandatory  redemption  to  the  extent of any early redemption of the debentures
and  upon  maturity  of the debentures on September 7, 2030. The debentures bear
the same terms and interest rates as the trust preferred securities.

     MCB  Financial  has  guaranteed, on a subordinated basis, distributions and
other payments due on the trust preferred securities.

     The  debentures  and  related  Trust investment in the debentures have been
eliminated  in consolidation and the trust preferred securities are reflected as
outstanding in the accompanying consolidated financial statements.

     Under  applicable  regulatory  guidelines,  the  trust preferred securities
qualify  as  Tier  1  capital  up  to  a  maximum  of 25% of Tier I capital. Any
additional  portion  of  trust  preferred  securities would currently qualify as
Tier  2 capital. As of December 31, 2000, the entire $3.0 million outstanding of
trust preferred securities qualified as Tier I capital.


     Stock Repurchase Plan

     In  October,  2000  the  board  of  directors  authorized  MCB Financial to
repurchase  an additional $3 million of MCB Financial's common stock in addition
to  the  $2  million  authorized pursuant to the repurchase program announced in
February,  1999. The 1999 repurchase program was completed in November, 2000. As
of  December  31,  2000,  160,815  shares  had  been  repurchased under the 2000
repurchase program for a total purchase price of $1,768,965.


     Shareholder Rights Plan

     In  January,  1999 MCB Financial adopted a shareholder rights plan designed
to  maximize the long-term value of MCB Financial and to protect MCB Financial's
shareholders  from improper takeover tactics and takeover bids that are not fair
to all shareholders.

     In   accordance  with  the  plan,  preferred  share  purchase  rights  were
distributed  as  a  dividend at the rate of one right for each common share held
of  record  as  of  the close of business on February 8, 1999. The rights, which
are   not   immediately   exercisable,  entitle  the  holders  to  purchase  one
one-hundredth  of  a  share  of  MCB  Financial's  Series A Junior Participating
Preferred  Stock  at a price of $37.00 upon the occurrence of certain triggering
events.  In  the event of an acquisition not approved by the board of directors,
each  right enables its holder (other than the prospective acquirer) to purchase
the  Preferred  Stock  at  50%  of  the  market value. Further, in the event MCB
Financial  is acquired in an unwanted merger or business combination, each right
enables  the  holder  to  purchase  shares  of the acquiring entity at a similar
discount.  Under  certain  circumstances, the rights may be exchanged for common
shares  of  MCB  Financial.  The  board  may, in its sole discretion, redeem the
rights at any time prior to any of the triggering events.

     The  rights  can  be exercised and separate rights certificates distributed
only  if  any  of  the following events occur: acquisition by a person of 10% or
more  of  MCB  Financial's  common shares; a tender offer for 10% or more of MCB
Financial's  common  shares;  or  ownership  of  10%  or more of MCB Financial's
common  shares  by  a  shareholder  whose  actions are likely to have a material
adverse  impact  on  MCB  Financial  or  shareholder  interests. The rights will
initially  trade automatically with the common shares. The rights are not deemed
by the board of directors to be presently exercisable.


                                      153



     The  plan was amended to provide that entry into the merger agreement would
not trigger exercisability of the rights.

     Cash Dividends

     During  the  third  quarter  of  1999  MCB Financial began the payment of a
regular  quarterly  cash  dividend  of  $0.01 per share. Total dividends paid in
2000 totaled $81,000.

     Risk Based Capital

     Regulatory   authorities   have   established   minimum   capital  adequacy
guidelines  requiring  that  qualifying  capital  be 8% of risk-based assets, of
which  at  least  4% must be tier 1 capital (primarily shareholders' equity). As
of  December  31,  2000  MCB  Financial's qualifying capital ratio was 11.5%, of
which  the tier 1 capital ratio was 10.4%. In addition, MCB Financial, under the
guidelines  established  for  adequately  capitalized  institutions,  must  also
maintain  a  minimum  leverage ratio (tier 1 capital divided by total assets) of
4%. As of December 31, 2000, MCB Financial's leverage ratio was 8.3%.


                      DESCRIPTION OF MCB FINANCIAL STOCK

     The  authorized  capital  stock  of  MCB  Financial  consists of 20,000,000
shares  of common stock, no par value, and 20,000,000 shares of preferred stock.
At  July  31,  2001,  1,590,505  shares  of  MCB  Financial  common  stock  were
outstanding.  As of such date, an additional 180,516 shares of authorized common
stock  were  reserved for issuance to holders of outstanding stock options under
MCB  Financial's  two  stock  option  plans,  the MCB Financial Corporation 1999
Stock  Option  Plan  and  the Marin Community Bank, N.A. 1989 Stock Option Plan.
There are currently no shares of preferred stock outstanding.

     The  following  summary  of the terms of MCB Financial common and preferred
stock  does  not  purport to be complete and is subject to, and qualified in its
entirety   by,  the  provisions  of  the  MCB  Financial  Restated  Articles  of
Incorporation   which  is  incorporated  by  reference  into  this  joint  proxy
statement/prospectus (See "Where You Can Find More Information" on page 165).

     Subject  to  preferential  rights  as  may  be  determined  by the board of
directors  in  the future in connection with the issuance of shares of preferred
stock,  holders  of shares of MCB Financial common stock are entitled to (i) one
vote  per  share on all matters to be voted on, except that holders are entitled
to  cumulate  their  vote  in  the  election  of  directors upon compliance with
certain  conditions (See "Certain Differences in Rights of Shareholders" on page
157)  and  (ii)  receive such dividends, if any, as may be declared from time to
time  by  the  board of directors in its discretion from funds legally available
therefore.  Upon  liquidation or dissolution of MCB Financial the holders of MCB
Financial  common  stock  are  entitled to receive pro rata all assets remaining
after  the  satisfaction  in  full  of  the  prior  rights  of creditors and the
aggregate  liquidation  preference  of any preferred stock then outstanding. MCB
Financial  common  stock  has  no  preemptive  or other subscription rights, and
there  are  no  conversion  rights or redemption or sinking fund provisions with
respect  to  said  shares. All of the outstanding shares of MCB Financial common
stock are fully paid and nonassessable.

     The  board  of  directors  of MCB Financial has the authority to divide the
preferred  stock  into one or more series and to determine and alter the rights,
preferences,  privileges  and  restrictions  of  any  wholly  unissued series of
preferred  stock  and  to  fix  the  number of shares of any such series and the
designation  thereof  and  to  increase  or decrease the number of shares of any
series  subsequent  to  the  issuance  of that series. If and when any preferred
stock  is  issued,  the  holders  of  preferred stock may have a preference over
holders  of  MCB  Financial  common  stock  upon  the payment of dividends, upon
liquidation  of MCB Financial, in respect of voting rights, in the redemption of
capital  stock  of  MCB Financial or in such other preferential rights as may be
determined  by  the  board  of  directors  of  MCB  Financial  in  the future in
connection with the issuance of shares of preferred stock.


                                      154



            MARKET PRICE AND DIVIDEND INFORMATION FOR MCB FINANCIAL

     Market Price Information

     During  most  of  1999,  MCB  Financial's  common  stock  traded on the OTC
Bulletin  Board  under  the  symbol  MCBF. On December 28, 1999, MCB Financial's
common  stock began trading on the American Stock Exchange under the symbol MCB.
MCB  Financial's  stock  transfer  agent is U.S. Stock Transfer Corporation. The
following  are  the  high  and low sales prices (for 2000 and 2001) and high and
low  bid  prices  (for  1999)  as reported by the markets on which the stock was
traded   for   those   respective   periods.   Over-the-counter  prices  reflect
inter-dealer  prices  which  may  not  include  retail  markups,  markdowns,  or
commissions. Prices are adjusted to reflect stock dividends and stock splits.


                                     Sale Price of
                                    MCB Financial's
                                     Common Stock             Cash       Approximate     Approximate
                               -------------------------    Dividend       Trading        Number of
Calendar Quarter Ended             High          Low        Declared        Volume       Transactions
----------------------------   -----------   -----------   ----------   -------------   -------------
                                                                         
March 31, 1999 .............    $   9.05      $   7.14      $  0.00        111,800            18
June 30, 1999 ..............        7.98          6.55      $  0.00         79,900            26
September 30, 1999 .........        9.25          6.67      $  0.01         99,200            31
December 31, 1999 ..........       11.75          8.50      $  0.01        134,400            38
March 31, 2000 .............       11.50          7.38      $  0.01        138,900           239
June 30, 2000 ..............        8.75          7.56      $  0.01        142,600           184
September 30, 2000 .........        8.69          7.75      $  0.01        118,400           136
December 31, 2000 ..........       10.50          8.06      $  0.01         65,300            99
March 31, 2001 .............       13.70         10.25      $  0.01         84,000           178
June 30, 2001 ..............       13.25         11.00      $  0.01         41,900            75
September 30, 2001 .........       15.50         12.28      $  0.01        110,100           146


     On October 22, 2001, 100 shares were traded at $14.00 per share.

     Holders

     There  were  approximately  340  MCB Financial shareholders of record as of
July 31, 2001.

     Dividends

     As  a  bank holding company which currently has no significant assets other
than  its equity interest in Metro Commerce Bank, MCB Financial's ability to pay
dividends  primarily  depends upon the dividends it receives from Metro Commerce
Bank.  As  with  MCB  Financial,  Metro  Commerce Bank's dividend practices will
depend  upon  Metro  Commerce  Bank's  earnings, financial position, current and
anticipated  cash  requirements  and  other  factors  deemed  relevant  by Metro
Commerce  Bank's board of directors at that time. In addition, during any period
in  which  MCB  Financial  has  deferred  payment  of interest otherwise due and
payable  on  its  Subordinated Deferrable Interest Debentures, MCB Financial may
not  make  any dividends or distributions with respect to its capital stock. See
"Management's  Discussion  and  Analysis  of  Financial Condition and Results of
Operations  of  MCB Financial--Liquidity and Asset/Liability Management" on page
150.

     Metro  Commerce  Bank's  ability  to pay dividends to MCB Financial is also
subject  to certain legal limitations. Under California law, Metro Commerce Bank
may  declare  a cash dividend out of Metro Commerce Bank's net profits up to the
lesser  of  Metro Commerce Bank's retained earnings or Metro Commerce Bank's net
income  for  the  last  three  (3)  fiscal years (less any distributions made to
shareholders  during  such  period),  or, with the prior written approval of the
California  Commissioner,  in  an  amount  not exceeding the greatest of (i) the
retained  earnings of Metro Commerce Bank, (ii) the net income of Metro Commerce
Bank  for  its  last fiscal year, or (iii) the net income of Metro Commerce Bank
for  its  current  fiscal  year.  In addition, under federal law, Metro Commerce
Bank  is prohibited from paying any dividends if after making such payment Metro
Commerce  Bank  would  fail to meet any of its minimum capital requirements. The
federal  regulators also have the authority to prohibit Metro Commerce Bank from
engaging  in  any  business  practices  which  are  considered  to  be unsafe or
unsound,  and in some circumstances the regulators might prohibit the payment of
dividends   on   that  basis  even  though  such  payments  would  otherwise  be
permissible.


                                      155



     MCB  Financial's  ability  to  pay  dividends  is  also  limited  by  state
corporation  law.  The California Corporations Code prohibits MCB Financial from
paying  dividends  on  the  common  stock  unless:  (i)  its  retained earnings,
immediately  prior  to the dividend payment, equals or exceeds the amount of the
dividend  or (ii) immediately after giving effect to the dividend the sum of MCB
Financial's  assets  (exclusive  of  goodwill  and deferred charges) would be at
least  equal  to 125% of its liabilities (not including deferred taxes, deferred
income  and  other deferred liabilities) and the current assets of MCB Financial
would  be  at  least equal to its current liabilities, or, if the average of its
earnings  before  taxes  on  income  and  before  interest  expense  for the two
preceding  fiscal  years  was  less than the average of its interest expense for
the  two  preceding  fiscal  years,  at  least  equal  to  125%  of  the current
liabilities.

     For  further information on legal restrictions applicable to the ability of
MCB  Financial  and  Metro  Commerce  Bank to pay dividends, see "Regulation and
Supervision--Dividends" on page 75.

     During  the  third  quarter  of  1999  MCB Financial began the payment of a
regular  quarterly  cash  dividend  of  $0.01 per share. Total dividends paid in
2000  totaled  $81,000.  The  practice  of MCB's board of directors is to review
periodically   the   advisability  of  paying  cash  dividends  based  upon  MCB
Financial's   earnings,   financial   position,  current  and  anticipated  cash
requirements  and  other  factors  deemed  relevant by the board of directors at
that  time.  In  making  any  such  assessment,  the  board  of directors of MCB
Financial  would have to consider among other things the capital requirements of
Metro  Commerce Bank and other factors concerning Metro Commerce Bank, including
the  dividend  guidelines  and  maintenance  of  an  adequate allowance for loan
losses.


                                      156



                 CERTAIN DIFFERENCES IN RIGHTS OF SHAREHOLDERS

     The  following  is a general discussion of the material differences between
the  rights  of  Business Bancorp shareholders under Business Bancorp's articles
and  bylaws and the rights of MCB Financial shareholders under the MCB Financial
articles and bylaws and applicable California law.


Classified Board

     Article  Seven  of  the Articles of Incorporation and Article IV, Section 2
of  the  Bylaws  of Business Bancorp provide that directors are elected annually
at  each shareholders meeting. However, at such time as Business Bancorp becomes
a  listed  corporation  within  the  meaning  of Section 301.5 of the California
Corporations  Code the directors (other than any directors who may be elected by
the  holders  of  any  class or series of preferred stock which Business Bancorp
may  issue  in  the future) will be divided into two classes, effective with the
first  annual meeting of shareholders occurring after Business Bancorp becomes a
listed  corporation.  The  term  of office of the first class will expire at the
first  annual meeting of shareholders after the first election of two classes of
directors,  and the term of office of the second class will expire at the annual
meeting  of  shareholders  one  year  thereafter.  At  each  annual  meeting  of
shareholders,  directors  elected  to  succeed  those directors whose terms then
expire  shall be elected for a term of office to expire at the second succeeding
annual  meeting of shareholders after their election, with each director to hold
office  until  his  or her successor shall have been duly elected and qualified.
Each  director will hold office until his or her successor has been duly elected
and  qualified.  As  discussed  below  under  "Additional Proposals Submitted to
Business   Bancorp   Special   Meeting--Proposal  5--Amendment  to  Articles  of
Incorporation  of  Business  Bancorp to Increase Board Classes from Two to Three
and  Amendment  to  Bylaws  to Delete Classification Provision" on page 162, the
shareholders  of Business Bancorp are being asked to approve an amendment to the
Articles  of Incorporation of Business Bancorp to increase the number of classes
from  two  to  three.  If  this  proposal is adopted, then upon Business Bancorp
becoming  a listed corporation, which is expected to occur on the effective date
of  the  merger,  the  three  classes  will be composed of two classes with four
directors  each and one class of six directors, with such classification to take
effect   upon  the  election  of  directors  at  the  first  annual  meeting  of
shareholders following the merger.

     The  directors  of  MCB  Financial  currently  are elected annually at each
shareholders meeting.


Cumulative Voting

     Prior  to  the  merger,  both  Business  Bancorp and MCB Financial's bylaws
provide  for  cumulative  voting in the election of directors. Cumulative voting
entitles  a  shareholder  to  give  one nominee as many votes as is equal to the
number  of  directors  to be elected multiplied by the number of shares owned by
the  shareholder,  or  to  distribute votes on the same principle between two or
more  nominees  as  deemed  appropriate.  As  discussed  below under "Additional
Proposals  Submitted  to Business Bancorp Special Meeting--Proposal 3--Amendment
to  Bylaws  of  Business  Bancorp  to  Eliminate Cumulative Voting" on page 160,
Business  Bancorp  shareholders  are  being  asked  to  approve  an amendment to
Business  Bancorp's  bylaws to eliminate cumulative voting. If this amendment is
approved,  then  after the merger each share will be entitled to one vote in the
election of directors, and shareholders may no longer cumulate votes.


Dissenters' Rights in Mergers and Other Reorganizations

     Under  the  California  Corporations  Code,  a  dissenting shareholder of a
corporation  participating  in  certain business combinations may, under varying
circumstances,  receive  cash  in  the amount of the fair market value of his or
her  shares in lieu of the consideration he or she would otherwise receive under
the  terms  of  the transaction. The California Corporations Code generally does
not  require  dissenters'  rights  of  appraisal  with  respect to shares which,
immediately  prior to the merger, are listed on any national securities exchange
certified  by  the Commissioner of Corporations or on the Nasdaq National Market
unless  at  least  the  holders  of five percent or more of the company's common
stock  make  a  written  demand  for  the  purchase  of  dissenting  shares. MCB
Financial  common  stock  is  listed  on the American Stock Exchange, a national
securities   exchange   which   has   been  certified  by  the  Commissioner  of
Corporations.


                                      157



Business  Bancorp  stock  is  listed  the Nasdaq SmallCap Market, which is not a
national  securities  exchange and is not the same entity as the Nasdaq National
Market.  Accordingly,  prior  to the merger MCB Financial shareholders generally
have  somewhat  more  limited  dissenters'  rights  in  connection with business
combinations  than  do  Business  Bancorp  shareholders.  Business  Bancorp  has
applied  to  list its common stock on the Nasdaq National Market effective as of
the  closing  date  of  the  merger.  If  the application is approved, after the
merger  shareholders  of  the  combined  company  will  have,  as  to any future
transactions,  the  same  dissenters'  rights  as MCB Financial shareholders had
before the merger.


Notice of Nominations

     Business  Bancorp's bylaws provide that nominations for election of members
of  the  board  of  directors  may be made by any shareholder of any outstanding
class  of  voting stock of Business Bancorp entitled to vote for the election of
directors.  Notice  of  a  shareholder's  intention  to make nominations must be
given  to  Business Bancorp in writing and received by the president of Business
Bancorp  no  more  than  60 days prior to any meeting of shareholders called for
the  election  of  directors, and no more than 10 days after the date the notice
of  the  meeting  is  sent to shareholders by Business Bancorp. If only 10 days'
notice  of  the  meeting  is given, then notice of intention to nominate must be
received  by the president of Business Bancorp not later than the time stated in
the  notice  of  the  meeting  for  starting  the meeting. The notification must
contain   certain  information  about  the  proposed  nominee  and  his  or  her
background,  and  identify  the shareholder making the nomination and his or her
background.  Nominations  not  made in accordance with these requirements may be
disregarded  by the then chairman of the meeting, and the inspectors of election
are required to disregard all votes cast for that shareholder's nominee.

     MCB Financial currently has no such provision in its bylaws.

                                      158



      ADDITIONAL PROPOSALS SUBMITTED TO BUSINESS BANCORP SPECIAL MEETING

                                  Proposal 2:
          Amendment to Articles of Incorporation of Business Bancorp
     to Increase Number of Authorized Shares of Common and Preferred Stock

     The   board   of   directors   of  Business  Bancorp  recommends  that  the
shareholders   of  Business  Bancorp  approve  an  increase  in  the  number  of
authorized  shares  of  common  stock  and  preferred  stock of the corporation,
contingent   upon   completion   of  the  merger.  Currently,  the  Articles  of
Incorporation  of Business Bancorp provide that the corporation is authorized to
issue  two classes of shares designated as "common stock" and "preferred stock",
respectively.  The  number  of shares of common stock authorized to be issued is
10,000,000,  and the number of shares of preferred stock authorized to be issued
is  2,000,000.  The  board of directors recommends that the authorized number of
shares  be  increased to 20,000,000 shares of common stock and 20,000,000 shares
of preferred stock.

     As  of  July  31,  2001,  there  were  2,026,869 shares of Business Bancorp
common  stock  outstanding  and  no  shares  of  preferred stock outstanding. In
addition,  there were 547,560 shares of common stock reserved for issuance under
its  existing  stock  option  plan.  If  the  merger  is approved and thereafter
completed,  Business  Bancorp  contemplates  issuing  up  to 1,873,370 shares of
common  stock to MCB Financial shareholders. These potential issuances of common
stock  will  reduce the number of remaining shares available for other corporate
purposes  and  thereby  limit  Business  Bancorp's flexibility in future capital
raising and initiation of additional employee benefit plans.

     Also,  upon  completion  of  the  merger, options for approximately 178,425
shares  of MCB Financial common stock will be converted into options for 209,881
shares  of  Business Bancorp common stock. In addition, Business Bancorp expects
to  adopt  a  new stock option plan to be effective at the effective time of the
merger.

     The  board  of  directors  believes that the increase would provide greater
flexibility  to  raise  capital  and  satisfy  other corporate needs, to provide
stock-related   employee  benefits  and  to  effect  stock  dividends.  Although
Business   Bancorp   is  not  currently  considering  any  specific  acquisition
opportunities  other  than  the merger with MCB Financial, the additional shares
would be available for Business Bancorp to issue in future acquisitions.

     If  the  proposal  is  approved,  generally no further shareholder approval
would  be  necessary  for  the  issuance of all or any portion of the additional
shares  of  common stock and preferred stock, unless required by law or any rule
or  regulations  to which Business Bancorp is subject. The board of directors is
authorized  to  divide  preferred stock into any number of series, determine the
designation  of  any  series  fix  the  number  of  shares in any series and may
increase  or decrease the number of shares of any series subsequent to issuance.
In  case  of any decrease in shares, the shares constituting the decrease resume
the  status of unissued shares and may be thereafter issued upon approval of the
board.  Any  issuance  of  common stock or preferred stock could have a dilutive
effect  on  those  shareholders  who  paid  a higher consideration per share for
their  stock,  depending  upon  the consideration per share received by Business
Bancorp.

     Also,  future  issuances will increase the number of outstanding shares for
purposes  of  cash  and  non-cash  dividends and distributions and for all other
purposes.  The  availability  for  issuance  of  the  additional  shares and any
issuance  thereof,  or  both, may be viewed as having the effect of discouraging
an  unsolicited  attempt  by  another  person  or  entity  to acquire control of
Business   Bancorp.   The   provisions   of   Business   Bancorp's  Articles  of
Incorporation  which  allow  the  board  of directors to determine the terms and
provisions  of  each  issuance  of  preferred  stock  may  have an anti-takeover
effect.  As  described on page 46 under "The Merger--Employee benefit plans" and
"--Shareholder  rights  plan," Business Bancorp plans to adopt an employee stock
ownership  plan and a shareholder rights plan effective at the effective time of
the merger. These plans may also have similar anti-takeover effect.

     The  proposed  amendment  to the Articles of Incorporation are set forth in
Annex  D  to this joint proxy statement/prospectus. If the proposal is approved,
Business  Bancorp  will  file  a  Certificate  of  Amendment  to its Articles of
Incorporation  with  the  California  Secretary of State, as soon as practicable
after the merger is completed.


                                      159



     Approval  of  the  proposed  amendment  requires  the favorable vote of the
holders  of  a  majority of the outstanding shares of Business Bancorp 's common
stock entitled to vote.

     The  board  of  directors  recommends that shareholders of Business Bancorp
vote FOR this Proposal.


                                  Proposal 3:
                    Amendment to Bylaws of Business Bancorp
                        to Eliminate Cumulative Voting

     The  California  Corporations  Code  permits  California  corporations with
securities  listed  on  certain  exchanges  or  on the Nasdaq National Market to
provide  for  majority  rule  voting in electing directors in lieu of cumulative
voting,  with  the  prior  approval  of the corporation's shareholders. Business
Bancorp's  common  stock  is  currently  traded  on  the Nasdaq SmallCap Market.
Business  Bancorp  has  applied for listing on the Nasdaq National Market, which
listing,  if  approved,  would  qualify Business Bancorp to provide for majority
rule  voting  assuming  the  shareholders  of MCB Financial and Business Bancorp
approve the merger.

     The  board of directors of Business Bancorp believes that cumulative voting
is  not  an  appropriate  method  of  corporate governance for Business Bancorp.
Accordingly,   the  board  of  directors  has  adopted  and  is  submitting  for
shareholder   approval,   an   amendment  to  Business  Bancorp's  Bylaws  which
eliminates  cumulative  voting  and provides for majority voting in the election
of  directors,  commencing  with  the  first  annual  meeting of shareholders of
Business  Bancorp  to  occur  after  the  merger  is  completed.  The  change is
contingent upon the completion of the merger.

     Cumulative  voting  is described above under "Certain Differences in Rights
of   Shareholders"   on  page  157.  As  a  consequence  of  cumulative  voting,
shareholders  representing  a  relatively small number of the voting shares have
the  power  to  nominate  and elect one or more directors. For example, Business
Bancorp  expects  to  have  14 directors after the merger divided into one class
consisting  of  six directors and two classes each consisting of four directors.
With  a class of four directors, assuming there are 3,907,439 shares outstanding
and  entitled  to  vote  a shareholder or group of shareholders holding one vote
more  than  20%  of  the  voting shares could nominate and elect one director by
cumulating  and casting their 781,488 votes per share for one candidate. This is
so  even if shareholders holding just under 80% of the voting shares are opposed
to  the  election  of that candidate and cast their vote to elect other director
candidates.

     With  majority  rule  voting,  a  nominee  could  not  be elected without a
majority  of  shareholder votes. Shareholders would be entitled to only one vote
per  share  in  the  election  of  directors.  Consequently,  only directors who
receive support from a majority of the shares voting would be elected.

     The board of directors of Business  Bancorp believes that every director of
a publicly-held  corporation should represent the interests of all shareholders.
It  believes  that  directors  elected  by a  minority  shareholder  or group of
shareholders  through  cumulative  voting  are  likely  to be  partisans  of the
particular  interest  group.  Directors who view  themselves as  representing or
answerable to a particular  minority  constituency could introduce an element of
discord on the board of  directors,  impair the ability of the directors to work
effectively and discourage  qualified  independent  individuals  from serving as
directors.

     Approval of the proposed amendment may render more difficult any attempt by
a holder or group of holders of a significant  number of voting shares, but less
than a majority,  to change or influence the  management or policies of Business
Bancorp. In addition, under certain circumstances, the proposed amendment, along
with other  measures  that may be viewed as having  anti-takeover  effects,  may
discourage an unfriendly  acquisition or business combination involving Business
Bancorp that a  shareholder  might  consider to be in his or her best  interest,
including an unfriendly acquisition or business combination that might result in
a premium over market price.  The proposal may  discourage the  accumulation  of
large  minority  shareholdings  (as a prelude to an  unfriendly  acquisition  or
business combination proposal or otherwise) by persons who would not effect that
acquisition  without being assured of  representation on the board of directors.
Such proxy contests and  acquisitions  of  substantial  blocks of shares tend to
increase,   at  least   temporarily,   market  prices  for  a  company's  stock.
Consequently,  if this  proposal is approved,  Business  Bancorp's  shareholders
could be  deprived of  temporary  opportunities  to sell their  shares at higher
market prices.


                                      160



     In  addition, Business Bancorp has other corporate attributes that may also
have   the   effect   of  helping  Business  Bancorp  to  resist  an  unfriendly
acquisition.  These  include  existing provisions in Business Bancorp's Articles
of  Incorporation  and  Bylaws eliminating, subject to specified exceptions, the
liability   of  directors  for  monetary  damages  and  the  proposed  provision
eliminating  cumulative  voting; provisions in the Articles and Bylaws providing
for  indemnification  of  directors  and  officers; and provisions in the Bylaws
requiring  advance notice of nomination of a candidate for election to the board
of  directors  of Business Bancorp when the nomination is made by a person other
than  the  board.  As  described  on page 46 under "The Merger--Employee benefit
plans"  and  "--Shareholder  rights  plan,"  Business  Bancorp plans to adopt an
employee  stock  ownership plan and a shareholder rights plan effective with the
effective  time  of  the merger. These plans may also have similar anti-takeover
effect.

     This  proposal  is  not  in  response  to any attempt to acquire control of
Business  Bancorp.  However,  the  board believes that adopting this proposal is
prudent,  advantageous and in the best interests of shareholders because it will
give  the  board  more time to fulfill its responsibilities to shareholders, and
it   will   provide  greater  assurance  of  continuity  and  stability  in  the
composition  and policies of the board of directors. The board also believes the
advantages   outweigh   any  disadvantage  relating  to  discouraging  potential
acquirors from attempting to obtain control of Business Bancorp.

     The  proposed amendment to the Bylaws is set forth in Annex E to this joint
proxy statement/prospectus.

     Approval  of  the  proposed  amendment  requires  the favorable vote of the
holders  of  a  majority  of the outstanding shares of Business Bancorp's common
stock entitled to vote.

     The  board  of  directors  recommends that shareholders of Business Bancorp
vote FOR this Proposal.


                                  Proposal 4:
                    Amendment to Bylaws of Business Bancorp
                  to Increase Number of Authorized Directors

     Article  IV,  Section 1 of the Bylaws of Business Bancorp currently provide
that  the  authorized  number of directors shall be not less than seven nor more
than  thirteen  unless  changed  by amendment of the Articles or by a Bylaw duly
adopted  by approval of the outstanding shares. The exact number of directors is
fixed  at  nine  until  changed  through a Bylaw amendment adopted either by the
board  of  directors or the shareholders. The board of directors recommends that
the  shareholders  of  Business Bancorp amend Article IV, Section 1 effective as
of  the  closing  of  the  merger,  to  provide  that  the  authorized number of
directors  shall  be  not less than nine nor more than seventeen, with the exact
number  of  directors  to be fixed by the board of directors of Business Bancorp
at  fourteen,  until  further  changed  by  the  board  or the shareholders. The
purpose  of  the proposed amendment is to increase the size of the board so that
those  individuals  currently  serving  as  directors  of  MCB  Financial may be
appointed  to  the  board  of directors of Business Bancorp after the merger, as
required by the merger agreement.

     The  proposed amendment to the Bylaws is set forth in Annex E to this joint
proxy statement/prospectus.

     Approval  of  the  proposed  amendment  requires  the favorable vote of the
holders  of  a  majority of the outstanding shares of Business Bancorp 's common
stock entitled to vote.

     The  board  of  directors  recommends that shareholders of Business Bancorp
vote FOR this Proposal.


                                      161



                                  Proposal 5:
          Amendment to Articles of Incorporation of Business Bancorp
                to Increase Board Classes from Two to Three and
                         Amendment to Bylaws to Delete
                           Classification Provision

     As  discussed  above  under "Certain Differences in Rights of Shareholders"
on  page 157. Article Seven of the Articles of Incorporation of Business Bancorp
and  Article  IV,  Section  2  of  the  Bylaws  of Business Bancorp provide that
directors  are  elected  annually at each shareholders meeting. However, at such
time  as  Business  Bancorp  becomes  a listed corporation within the meaning of
Section  301.5 of the California Corporations Code the directors (other than any
directors  who may be elected by the holders of any class or series of preferred
stock  which  Business Bancorp may issue in the future) will be divided into two
classes,  effective  with  the  first  annual  meeting of shareholders occurring
after  Business  Bancorp becomes a listed corporation. The term of office of the
first  class  will  expire at the first annual meeting of shareholders after the
first  election  of  two  classes  of  directors,  and the term of office of the
second  class  will  expire  at  the  annual  meeting  of  shareholders one year
thereafter.

     The   board   of   directors   of  Business  Bancorp  recommends  that  the
shareholders  approve an amendment to the Bylaws of Business Bancorp to increase
the  number  of  classes  to  three,  effective at such time as Business Bancorp
becomes  a  listed corporation, which is expected to occur on the effective date
of  the  merger.  If  this  proposal  is adopted, then the three classes will be
composed  of  two  classes  with  four  directors  each  and  one  class  of six
directors,  with  such  classification  to  take  effect  upon  the  election of
directors  at  the  first  annual  meeting of shareholders following the merger.
Vacancies  in  the board created by any resignation, removal or other reason, or
by  an increase in the size of the board, may be filled for the remainder of the
term  by the vote of the majority of the directors remaining in office or by the
vote  of  holders  of a majority of the outstanding shares of Business Bancorp's
common  stock.  Nomination of persons to fill director vacancies will be made by
the  Nominating  Committee of which the former director whose position is vacant
was  a member. See "Operations Following the Merger--Director Vacancies" on page
61.

     A  director  may  be  removed  from  office  by  vote  of the shareholders.
However,  a director may not be removed if the votes cast against removal of the
director,  or not consenting in writing to removal, would be sufficient to elect
the  director  if voted on a cumulative basis (that is, voted as though Business
Bancorp  still  had  cumulative  voting,  even  though  under  Proposal 3 we are
proposing  to  eliminate  cumulative  voting)  at  an election at which the same
total  number of votes were cast (or, if the action is taken by written consent,
all  shares  entitled  to  vote  were  voted) and either the number of directors
elected  at  the  most recent annual meeting of shareholders, or if greater, the
number  of  directors for whom removal is being sought, were then being elected.
Any  reduction  of  the authorized number of directors or amendment reducing the
number  of  classes  of  directors  may  not  remove  any  director prior to the
expiration  of  the  director's  term  of  office.  In  addition,  the  board of
directors  may  declare vacant the office of a director who has been declared of
unsound  mind  by an order of court or convicted of a felony. Also, shareholders
holding  at least 10% of the number of outstanding shares of any class may bring
an  action  in  the  appropriate  California superior court to remove a director
from  office in case of fraudulent or dishonest acts or gross abuse of authority
or  discretion  with reference to the corporation and the court may also bar the
director from reelection after removal for a period set by the court.

     The  board  of  directors  believes  that  it  is  more appropriate for the
combined  company to have three classes of directors than two. The addition of a
third  class  will  make  it more difficult for an outside investor who acquires
Business  Bancorp  stock  to quickly replace incumbent directors with his or her
own  board  representatives, to the possible disadvantage of the shareholders as
a  whole.  So  long  as the board is classified into three classes, a minimum of
three  annual  meetings  of  shareholders would generally be required to replace
the  entire  board  instead  of two as would be the case now if Business Bancorp
were   a   listed  corporation  (absent  intervening  vacancies)  and  may  have
additional  anti-takeover  effects  as  discussed  under Proposal 3 on page 160.
While  the  proposal is not intended as a takeover-resistive measure in response
to  a  specific  threat,  it  may  discourage the acquisition of large blocks of
Business  Bancorp's  shares  by  delaying  the  ability  of a person or group of
shareholders to effect a change in the


                                      162



board.  By  providing  additional time to the board of directors and eliminating
the  possibility  of  rapid  removal  of  the  board,  the directors of Business
Bancorp  will  have  the  necessary  time  to  most  effectively  satisfy  their
responsibility  to  shareholders  to  evaluate  any  proposal  and to assess and
develop  alternatives  without  the  pressure  created by the threat of imminent
removal.  In  addition,  at any given time at least two-thirds of the members of
the  board of directors will generally have had prior experience as directors of
Business  Bancorp.  The  board  believes  that  this  will facilitate long-range
planning,  strategy  and  policy and will have a positive impact on customer and
employee  loyalty.  Business  Bancorp  has  not  historically  had problems with
either  the  continuity or stability of its board of directors. Three classes of
directors  will be able to accomplish this purpose more effectively than two. In
addition,  having  three  classes will make it administratively easier to ensure
that  the  former  directors  of  MCB  Financial  and  their  successors will be
adequately  represented  in  each board class and to ensure equal representation
by the continuing Business Bancorp directors and their successors.

     The  board  of  directors  also  proposes  that  the shareholders amend the
Bylaws  to  delete  the  classification  provision  in  Article IV, Section 2 as
unnecessary,  since  a  similar classification provision also appears in Article
Seven of the Articles of Incorporation.

     The  proposed  amendment  to  the Articles of Incorporation is set forth in
Annex  D to this joint proxy statement/prospectus. The proposed amendment to the
Bylaws  is set forth in Annex E to this joint proxy statement/prospectus. If the
proposal  is  approved, Business Bancorp will file a Certificate of Amendment to
its  Articles  of  Incorporation with the California Secretary of State, as soon
as  practicable  after  the  merger is completed, to effect the amendment of the
Articles of Incorporation.

     Approval  of  the  proposed  amendment  requires  the favorable vote of the
holders  of  a  majority of the outstanding shares of Business Bancorp 's common
stock entitled to vote.

     The  board  of  directors  recommends that shareholders of Business Bancorp
vote FOR this Proposal.


                                      163



                                 OTHER MATTERS

     Proxy  holders will vote all shares represented by duly executed proxies in
accordance  with  the  instructions  in  the proxies. The boards of directors of
Business  Bancorp  and  MCB  Financial  know  of  no other matters which will be
brought  before  the  meetings.  If  any new matters are properly presented, the
proxy  holders  will  vote  all  proxies  solicited  relating  to the meeting in
accordance with their judgment.


                                    EXPERTS

     The  consolidated  financial  statements of Business Bancorp as of December
31,  2000  and  1999  and  for  each of the years in the three-year period ended
December  31,  2000,  included  in  this  document have been audited by Vavrinek
Trine  Day  & Co., LLP, independent auditors, as stated in their report which is
included  in this document. Those statements have been included in reliance upon
the  report  of  Vavrinek  Trine  Day  &  Co.  LLP given upon their authority as
experts in accounting and auditing.

     The  consolidated  financial  statements of MCB Financial Corporation as of
December  31,  2000  and 1999 and for each of the years in the three-year period
ended  December  31, 2000 included in this joint proxy statement/prospectus have
been  audited by Deloitte & Touche LLP, independent auditors, as stated in their
report,  which  is  included  herein, and have been so included in reliance upon
the  report of such firm given upon their authority as experts in accounting and
auditing.


                                 LEGAL MATTERS

     Certain  legal  matters  with  respect  to  Business Bancorp, including the
validity  of  the  Business Bancorp common stock to be issued in connection with
the  merger,  will  be  passed  upon  for  Business  Bancorp  by  Fried,  Bird &
Crumpacker,  P.C.,  Los  Angeles, California. Certain legal matters with respect
to  MCB Financial will be passed upon by McCutchen, Doyle, Brown & Enersen, LLP,
San Francisco, California.


               INFORMATION CONCERNING MCB FINANCIAL'S MANAGEMENT

   Information concerning:

     *  directors and executive officers,

     *  executive compensation,

     *  principal shareholders,

     *  certain relationships and related transactions, and

     *  other related matters concerning MCB Financial,

is  incorporated  by  reference  to MCB Financial's annual report on Form 10-KSB
for  the  year  ended  December  31,  2000  and  this  report is incorporated by
reference into this document.


                                      164



                      WHERE YOU CAN FIND MORE INFORMATION

     Business  Bancorp  files  annual,  quarterly  and  current  reports,  proxy
statements  and  other  information  with  the  SEC.  You  may read and copy any
reports,  statements  or  other  information  that Business Bancorp files at the
SEC's  public  reference  rooms  in  Washington,  D.C.,  New  York, New York and
Chicago,  Illinois.  You may also obtain copies of this information by mail from
the  Public  Reference  Section  of  the  SEC,  450 5th Street, N.W., Room 1024,
Washington,  DC 20545 at prescribed rates. Please call the SEC at (800) SEC-0330
for  further  information  on the public reference rooms. The SEC also maintains
an  Internet World Wide Web site at "http://www.sec.gov" at which reports, proxy
and  information statements and other information regarding Business Bancorp are
available.  Reports,  proxy statements and other information concerning Business
Bancorp  may also be inspected at the offices of the Nasdaq Stock Market, 1735 K
Street, Washington, DC 20006.

     Business  Bancorp  has  filed with the SEC a registration statement on Form
S-4  under  the Securities Act relating to the shares of Business Bancorp common
stock   to  be  issued  in  connection  with  the  merger.  This  document  also
constitutes   the   prospectus   of  Business  Bancorp  filed  as  part  of  the
registration  statement and does not contain all the information included in the
registration  statement  and  related  exhibits.  You  may  copy  and  read  the
registration  statement  and  its  exhibits  at  the public reference facilities
maintained by the SEC at the address stated above.

     The   Commission   allows  MCB  Financial  to  "incorporate  by  reference"
information  into  this  document,  which  means that MCB Financial can disclose
important  information  to  you  by  referring  you  to  another  document filed
separately  with  the  Commission.  The information incorporated by reference is
deemed  to  be  part  of this document, except for any information superseded by
information  contained  directly in this document. This document incorporates by
reference  the  documents  listed  below that MCB Financial has previously filed
with  the  Commission.  These  documents contain important information about MCB
Financial and its financial condition.


MCB Financial Commission Filings
(File No. 001-15479)                   Period
Annual Report on Form 10-KSB           Year ended December 31, 2000
Current Reports on Form 8-K            Dated August 15 (2 reports), 2001
Quarterly  Reports  on  form  10-QSB   Quarters Ended March 31 and June 30, 2010


     MCB  Financial  incorporates  by reference any additional documents that it
may  file  with the Commission between the date of this document and the date of
the  MCB Financial special shareholders meeting. These include periodic reports,
such  as  annual  reports  on  Form 10-KSB, quarterly reports on Form 10-QSB and
current  reports  on Form 8-K, as well as proxy statements. Business Bancorp has
supplied  all  information  contained  in  this  document  relating  to Business
Bancorp  and  MCB  Financial  has  supplied  all  information  contained  in  or
incorporated by reference in this document relating to MCB Financial.

     In  deciding  how  to  vote  on  the  merger,  you  should rely only on the
information  contained  or  incorporated  by reference in this document. Neither
Business  Bancorp  nor  MCB  Financial  has authorized any person to provide you
with  any information that is different from what is contained in this document.
This  document  is  dated  November  8,  2001.  You  should  not assume that the
information  contained  in  this  document is accurate as of any date other than
such  date,  and neither the mailing to you of this document nor the issuance to
you  of  shares  of Business Bancorp common stock will create any implication to
the  contrary.  This  document  does  not  constitute  an  offer  to  sell  or a
solicitation  of any offer to buy any securities, or the solicitation of a proxy
in any jurisdiction in which, or to any person to whom, it is unlawful.


                                      165



                       BUSINESS BANCORP AND SUBSIDIARIES


                         Index to Financial Statements



                                                                                    Page
                                                                                   -----
                                                                                
Independent Auditors' Report .....................................................  F-2

Consolidated Balance Sheets December 31, 2000 and 1999 ...........................  F-3

Consolidated Statements of Income
 For the Years Ended December 31, 2000, 1999 and 1998 ............................  F-4

Consolidated Statement of Changes in Stockholders' Equity
 For the Years Ended December 31, 2000, 1999 and 1998 ............................  F-5

Consolidated Statements of Cash Flows
 For the Years Ended December 31, 2000, 1999 and 1998 ............................  F-6

Notes to Consolidated Financial Statements .......................................  F-8

Consolidated Balance Sheets As of June 30, 2001 (Unaudited) and December 31, 2000  F-29

Consolidated Statements of Income (Unaudited)
 For the Six Months Ended June 30, 2001 and 2000 ................................. F-30

Consolidated Statements of Cash Flows (Unaudited)
 For the Six Months Ended June 30, 2001 and 2000 ................................. F-31

Notes to Consolidated Financial Statements (Unaudited) ........................... F-32


                                      F-1


                         INDEPENDENT AUDITORS' REPORT



Board of Directors and Stockholders
Business Bancorp
San Bernardino, California



We  have  audited  the  accompanying  consolidated  balance  sheets  of Business
Bancorp  and  subsidiaries (the "Bancorp") as of December 31, 2000 and 1999, and
the  related  consolidated statements of income, changes in stockholders' equity
and  cash  flows  for  each of the years in the three-year period ended December
31,  2000. These consolidated financial statements are the responsibility of the
Bancorp's  management.  Our  responsibility  is  to  express an opinion on these
consolidated financial statements based on our audits.

We   conducted  our  audits  in  accordance  with  generally  accepted  auditing
standards.  Those  standards  require  that  we  plan  and perform the audits to
obtain  reasonable assurance about whether the consolidated financial statements
are  free  of  material  misstatement.  An  audit  includes examining, on a test
basis,  evidence  supporting  the  amounts  and  disclosures in the consolidated
financial   statements.   An   audit  also  includes  assessing  the  accounting
principles  used  and  significant  estimates  made  by  management,  as well as
evaluating  the  overall  financial  statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

In  our opinion, the consolidated financial statements referred to above present
fairly,  in  all  material  respects, the financial position of Business Bancorp
and  subsidiaries  as  of  December  31,  2000  and 1999, and the results of its
operations,  changes in its stockholders' equity, and its cash flows for each of
the  years  in the three-year period ended December 31, 2000, in conformity with
generally accepted accounting principles.


/s/ Vavrinek, Trine, Day & Company, LLP


Rancho Cucamonga, California
February 2, 2001



                                      F-2


                       BUSINESS BANCORP AND SUBSIDIARIES
                          CONSOLIDATED BALANCE SHEETS
                           DECEMBER 31, 2000 AND 1999




                                                                                       2000                1999
                                                                                -----------------   -----------------
                                                                                              
Assets
Cash and due from banks (Note #1D) ..........................................     $  16,921,114       $  13,971,280
                                                                                  -------------       -------------
Interest-bearing deposits in banks ..........................................         3,364,000
Investment securities (Notes #1F and #2)
   Available-for-sale .......................................................        91,089,294          82,294,167
   Held-to-maturity, fair value of $1,005,620 in 2000 and $1,002,500 in 1999          1,005,231           1,012,076
Federal Home Loan Bank restricted stock, at cost ............................         1,246,200           1,200,000
Loans, net of unearned income (Notes #1G and #3) ............................       171,447,758         114,693,359
Loans held for sale (Notes #1H and #3) ......................................         8,920,136           1,689,783
                                                                                  -------------       -------------
        Total Loans .........................................................       180,367,894         116,383,142
        Less allowance for loan losses (Notes #1I and #4) ...................        (1,842,715)         (1,241,733)
                                                                                  -------------       -------------
        Net Loans ...........................................................       178,525,179         115,141,409
Premises and equipment (Notes #1J and #5) ...................................         5,766,284           3,885,119
Accrued interest receivable .................................................         2,049,766           1,440,602
Deferred tax asset (Note #7) ................................................           447,862           1,053,000
Other real estate owned, net (Notes #1N and #18) ............................           504,754           1,036,227
Goodwill and other intangible assets (Note #1K) .............................         7,545,733           2,235,571
Other assets (Note # 6) .....................................................         3,075,322           2,174,014
                                                                                  -------------       -------------
     Total Assets ...........................................................     $ 311,540,739       $ 225,443,465
                                                                                  -------------       -------------
Liabilities and Stockholders' Equity
Liabilities
   Deposits
     Demand deposits ........................................................        95,434,574          74,533,528
     NOW deposits ...........................................................        39,521,325          27,284,559
     Money market and savings deposits ......................................        63,364,908          49,840,556
     Time deposits $100,000 and over (Note #8) ..............................        35,792,373          15,274,884
     Time deposits under $100,000 (Note #8) .................................        30,814,012          19,874,439
                                                                                  -------------       -------------
        Total Deposits ......................................................       264,927,192         186,807,966
   Borrowed funds (Note #9) .................................................        10,125,000          18,200,000
   Bancorp Obligated Mandatorily Redeemable Preferred
     Securities of Subsidiary Trust Holding Solely Junior Subordinated
       Debentures (Note #10) ................................................        10,000,000                 --
   Accrued interest and other liabilities ...................................         2,945,523           1,404,086
                                                                                  -------------       -------------
                                                                                    287,997,715         206,412,052
                                                                                  -------------       -------------
Commitments and Contingencies (Note #11)
Stockholders' Equity
   Serial preferred stock--no par value, 2,000,000 shares authorized but
    unissued ................................................................
   Common stock--no par value, authorized 10,000,000 shares, issued and
    outstanding, 2,026,869 and 1,975,961 shares in 2000 and 1999,
    respectively ............................................................         6,646,626           6,256,854
   Retained earnings ........................................................        15,922,222          13,652,558
   Accumulated other comprehensive income ...................................           974,176            (877,999)
                                                                                  -------------       -------------
        Total Stockholders' Equity ..........................................        23,543,024          19,031,413
                                                                                  -------------       -------------
        Total Liabilities and Stockholders' Equity ..........................     $ 311,540,739       $ 225,443,465
                                                                                  =============       =============
<FN>

The  accompanying  notes  are  an  integral part of these consolidated financial
statements.
</FN>


                                      F-3


                       BUSINESS BANCORP AND SUBSIDIARIES
                       CONSOLIDATED STATEMENTS OF INCOME
            FOR THE YEARS ENDED DECEMBER 31, 2000 AND 1999 AND 1998




                                                              2000             1999             1998
                                                         --------------   --------------   --------------
                                                                                  
Interest Income
   Interest and fees on loans (Note #1G) ...............  $15,701,729      $11,226,876      $10,798,298
   Interest on investment securities (Note #1F)
     Taxable ...........................................    4,544,567        2,424,171          768,892
     Exempt from Federal taxes .........................    1,037,126          501,619          332,783
   Interest on deposits ................................       90,049
   Interest on Federal funds sold ......................       34,885          617,758        1,433,152
                                                          -----------      -----------      -----------
        Total Interest Income ..........................   21,408,356       14,770,424       13,333,125
                                                          -----------      -----------      -----------
Interest Expense
   Interest on deposits
     NOW and Money Market accounts .....................    1,739,211        1,305,793        1,098,157
     Savings ...........................................      606,364          528,636          508,693
     Time deposits $100,000 and over ...................    1,356,732          604,028          527,637
     Time deposits under $100,000 ......................    1,210,610          925,486        1,043,797
Interest on Trust Preferred Securities (Note #1S) ......      857,917
Interest on other borrowings ...........................    1,256,808          212,790              --
                                                          -----------      -----------      -----------
        Total Interest Expense .........................    7,027,642        3,576,733        3,178,284
                                                          -----------      -----------      -----------
        Net Interest Income ............................   14,380,714       11,193,691       10,154,841
Provision for Loan Losses ..............................      255,000          180,000          150,000
                                                          -----------      -----------      -----------
        Net Interest Income After Provision for Loan
         Losses ........................................   14,125,714       11,013,691       10,004,841
                                                          -----------      -----------      -----------
Other Income
   Service fees ........................................    2,563,340        2,261,995        2,295,814
   Gain on sale of SBA loans (Note #1L) ................       11,967          154,246          330,855
   Gain on sale of other real estate owned .............      197,504           38,168          136,465
   Gain (loss) on sale of investments ..................       43,321          (98,041)           6,822
                                                          -----------      -----------      -----------
        Total Other Income .............................    2,816,132        2,356,368        2,769,956
                                                          -----------      -----------      -----------
Other Expenses
   Salaries and employee benefits ......................    6,797,516        5,290,708        4,851,793
   Occupancy, net ......................................      854,444          746,684          706,058
   Furniture and equipment .............................      897,670          775,536          778,763
   Other operating expenses (Note #14) .................    5,027,752        3,775,799        3,326,745
                                                          -----------      -----------      -----------
        Total Other Expenses ...........................   13,577,382       10,588,727        9,663,359
                                                          -----------      -----------      -----------
Income Before Income Taxes .............................    3,364,464        2,781,332        3,111,438
                                                          -----------      -----------      -----------
Income Taxes
   Current .............................................    1,447,550        1,019,999        1,256,850
   Deferred ............................................     (352,750)        (178,972)          (2,340)
                                                          -----------      -----------      -----------
                                                            1,094,800          841,027        1,254,510
                                                          -----------      -----------      -----------
Net Income .............................................  $ 2,269,664      $ 1,940,305      $ 1,856,928
                                                          -----------      -----------      -----------
Earnings Per Share
   Basic ...............................................  $      1.14      $      0.99      $      0.97
                                                          ===========      ===========      ===========
   Diluted .............................................  $      1.13      $      0.97      $      0.93
                                                          ===========      ===========      ===========
<FN>

The  accompanying  notes  are  an  integral part of these consolidated financial
statements
</FN>

                                      F-4



                       BUSINESS BANCORP AND SUBSIDIARIES
           CONSOLIDATED STATEMENT OF CHANGES IN STOCKHOLDERS' EQUITY
            FOR THE YEARS ENDED DECEMBER 31, 2000 AND 1999 AND 1998



                                         Number of
                                           Shares        Common      Comprehensive
                                        Outstanding       Stock          Income
                                       ------------- -------------- ---------------
                                                           
Balance, January 1, 1998 .............   1,459,657    $ 5,125,883             --
Stock options exercised ..............      93,497        516,538             --
Stock issued to 401-K Plan ...........       6,021         83,848             --
Comprehensive Income
  Net income for the period ..........         --             --      $ 1,856,928
  Unrealized security holding losses
   (net of $41,598 tax) ..............         --             --          (57,445)
  Reclassification adjustment for
   realized gains (net of $2,865 tax
   expense) ..........................         --             --           (3,957)
                                         ---------    -----------     -----------
     Total comprehensive income ......         --             --      $ 1,795,526
                                         ---------    -----------     -----------
Balance, December 31, 1998 ...........   1,559,175      5,726,269             --
Stock options exercised ..............      13,264         77,550             --
Stock issued to 401-K Plan ...........      11,650        142,945             --
Five-for-four stock split (Note #12) .     391,872
Cash in lieu of fractional shares ....         --             --              --
Tax effect of stock options exercised
 1998 ................................         --         310,090             --
Comprehensive Income
  Net income for the period ..........         --             --      $ 1,940,305
  Unrealized security holding losses
   (net of $535,692 tax) .............         --             --         (935,989)
  Reclassification adjustment for
   realized losses (net of $31,471 tax
   benefit) ..........................         --             --           54,988
                                         ---------    -----------     -----------
     Total comprehensive income ......         --             --      $ 1,059,304
                                         ---------    -----------     -----------
Balance, December 31, 1999 ...........   1,975,961      6,256,854             --
Stock options exercised ..............      50,836        389,161             --
Stock issued to 401-K Plan ...........          72            611             --
Comprehensive Income
  Net income for the period ..........         --             --      $ 2,269,664
  Unrealized security holding gains
   (net of $1,304,866 tax) ...........         --             --        1,877,734
  Reclassification adjustment for
   realized gains (net of $17,762 tax
   expense) ..........................         --             --          (25,559)
                                         ---------    -----------     -----------
     Total comprehensive income ......         --             --      $ 4,121,839
                                         ---------    -----------     -----------
Balance, December 31, 2000 ...........   2,026,869    $ 6,646,626             --
                                         =========    ===========     ===========




                                                        Accumulated
                                                           Other            Total
                                          Retained     Comprehensive    Stockholders'
                                          Earnings         Income          Equity
                                       -------------- --------------- ----------------
                                                             
Balance, January 1, 1998 .............  $ 9,856,727     $    64,404     $ 15,047,014
Stock options exercised ..............          --              --           516,538
Stock issued to 401-K Plan ...........          --              --            83,848
Comprehensive Income
  Net income for the period ..........    1,856,928             --         1,856,928
  Unrealized security holding losses
   (net of $41,598 tax) ..............          --          (57,445)         (57,445)
  Reclassification adjustment for
   realized gains (net of $2,865 tax
   expense) ..........................          --           (3,957)          (3,957)
                                        -----------     -----------     ------------
     Total comprehensive income ......          --              --              --
                                        -----------     -----------     ------------
Balance, December 31, 1998 ...........   11,713,655           3,002       17,442,926
Stock options exercised ..............          --              --            77,550
Stock issued to 401-K Plan ...........          --              --           142,945
Five-for-four stock split (Note #12) .
Cash in lieu of fractional shares ....       (1,402)            --            (1,402)
Tax effect of stock options exercised
 1998 ................................          --              --           310,090
Comprehensive Income
  Net income for the period ..........    1,940,305             --         1,940,305
  Unrealized security holding losses
   (net of $535,692 tax) .............          --         (935,989)        (935,989)
  Reclassification adjustment for
   realized losses (net of $31,471 tax
   benefit) ..........................          --           54,988           54,988
                                        -----------     -----------     ------------
     Total comprehensive income ......          --              --              --
                                        -----------     -----------     ------------
Balance, December 31, 1999 ...........   13,652,558        (877,999)      19,031,413
Stock options exercised ..............          --              --           389,161
Stock issued to 401-K Plan ...........          --              --               611
Comprehensive Income
  Net income for the period ..........    2,269,664             --         2,269,664
  Unrealized security holding gains
   (net of $1,304,866 tax) ...........          --        1,877,734        1,877,734
  Reclassification adjustment for
   realized gains (net of $17,762 tax
   expense) ..........................          --          (25,559)         (25,559)
                                        -----------     -----------     ------------
     Total comprehensive income ......          --              --              --
                                        -----------     -----------     ------------
Balance, December 31, 2000 ...........  $15,922,229         974,176       23,543,024
                                        ===========     ===========     ============
<FN>

The  accompanying  notes  are  an  integral part of these consolidated financial
statements.
</FN>

                                      F-5



                       BUSINESS BANCORP AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
             FOR THE YEARS ENDED DECEMBER 31, 2000, 1999 AND 1998



                                                                                 2000             1999             1998
                                                                           ---------------- ---------------- ----------------
                                                                                                    
Cash Flows From Operating Activities
  Net Income .............................................................  $   2,269,664    $   1,940,305    $   1,856,928
  Adjustments to Reconcile Net Income to Net Cash Provided by
   Operating Activities
   Depreciation and amortization of premises and equipment ...............        730,220          625,220          561,257
   Amortization of intangibles ...........................................        400,845          286,942          295,716
   Provision for loan losses .............................................        255,000          180,000          150,000
   Provision for losses on other real estate owned .......................         64,586           24,415          112,768
   Net (gain)/loss on sale of assets .....................................       (279,384)          78,137         (474,142)
   (Increase)/decrease in accrued interest receivable ....................       (609,164)        (627,531)          49,375
   (Increase)/decrease in deferred assets ................................        605,138         (400,273)          72,273
   Net amoritization/accretion of premiums/discounts on investment
     securities ..........................................................        704,158          696,379           22,334
   FHLB stock dividend ...................................................            --           (99,000)          (6,000)
   (Increase)/decrease in other assets ...................................     (1,239,928)        (102,398)          (8,654)
   Increase in interest payable and other liabilities ....................      1,316,301          115,021          433,371
   (Increase)/decrease in prepaid taxes ..................................        193,260         (383,027)         297,041
                                                                            -------------    -------------    -------------
     Net Cash Provided By Operating Activities ...........................      4,311,696        2,427,190        3,368,267
                                                                            -------------    -------------    -------------
Cash Flows From Investing Activities
  Proceeds from maturities of investment certificate of deposits .........      1,586,000              --               --
  Proceeds from maturities of available-for-sale securities ..............        880,000        3,301,800       10,257,417
  Proceeds from maturities of held-to-maturity securities ................            --         1,055,000        8,925,067
  Purchase of investment securities available-for-sale ...................    (23,922,813)     (75,146,074)     (33,018,186)
  Purchase of investment securities held-to-maturity .....................            --        (1,513,906)      (5,514,108)
  Proceeds from sales of securities ......................................     14,734,593        6,994,039        3,350,000
  Purchase of Valley Merchants Bank (net of cash and cash equivalents
   acquired) .............................................................     (5,554,281)             --               --
  Principal reduction of mortgage-backed securities ......................      8,649,254        6,134,290           61,257
  Redemption of Federal Home Loan Bank stock .............................         52,800              --               --
  Net increase in loans to customers .....................................    (28,162,762)     (10,931,034)      (5,742,592)
  Recoveries of loans previously written-off .............................        156,969          184,906          150,518
  Capital expenditures ...................................................     (1,209,282)        (521,905)        (561,612)
  Proceeds from sale of equipment ........................................         42,300           15,044          146,155
  Proceeds from sale of other real estate owned ..........................        898,722          388,566          726,615
                                                                            -------------    -------------    -------------
     Net Cash Used In Investing Activities ...............................    (31,848,500)     (70,039,274)     (21,219,469)
                                                                            -------------    -------------    -------------
Cash Flows From Financing Activities
  Net increase in demand deposits, NOW accounts, savings accounts,
   and money market deposits .............................................      7,285,511       20,704,232       23,024,696
  Net increase in certificates of deposit ................................     20,886,355        2,261,089        4,132,578
  Net increase/(decrease) in FHLB borrowing ..............................     (8,075,000)      18,200,000              --
  Issuance of Bancorp obligated mandatorily redeemable preferred
   securities of subsidiary trust holding solely junior subordinated
   debentures ............................................................     10,000,000              --               --
  Stock options exercised, net of tax effect .............................        389,161          387,640          516,538
  Stock issued through 401(K) plan .......................................            611          142,945           83,848
  Cash paid in lieu of fractional shares .................................            --            (1,402)             --
                                                                            -------------    -------------    -------------
     Net Cash Provided By Financing Activities ...........................     30,486,638       41,694,504       27,757,660
                                                                            -------------    -------------    -------------
Net (Increase)/Decrease in Cash and Cash Equivalents .....................      2,949,834      (25,917,580)       9,906,458
Cash and Cash Equivalents, Beginning of Year .............................     13,971,280       39,888,860       29,982,402
                                                                            -------------    -------------    -------------
Cash and Cash Equivalents, End of Year ...................................  $  16,921,114    $  13,971,280    $  39,888,860
                                                                            =============    =============    =============
<FN>

The  accompanying  notes  are  an  integral part of these consolidated financial
statements.
</FN>


                                      F-6


                       BUSINESS BANCORP AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
       FOR THE YEARS ENDED DECEMBER 31, 2000, 1999 AND 1998 (Continued)



                                                                                  2000             1999             1998
                                                                             --------------   --------------   --------------
                                                                                                      
Supplemental Disclosure of Cash Flows Information
  Cash paid for interest .................................................    $ 1,196,226      $ 3,598,157      $ 2,744,913
                                                                              ===========      ===========      ===========
  Cash paid for taxes ....................................................    $ 1,210,000      $   769,986      $ 1,289,245
                                                                              ===========      ===========      ===========
Non-Cash Investing Activities
  Net change in accumulated other comprehensive income ...................    $ 1,852,175      $   881,001      $    61,402
                                                                              ===========      ===========      ===========
  Transfer from loans to OREO ............................................    $   135,947      $   548,758      $   268,601
                                                                              ===========      ===========      ===========
  Origination of loans to facilitate OREO ................................    $       --       $   175,800      $   752,440
                                                                              ===========      ===========      ===========
  Transfer from investments held-to-maturity to available-for-sale .......    $       --       $ 1,065,000      $       --
                                                                              ===========      ===========      ===========
Non-Cash Financing Activities
  Tax effect of stock options exercised ..................................    $    25,851      $   310,090      $       --
                                                                              ===========      ===========      ===========
Supplemental Disclosure
Net change in assets/liabilities due to acquisition
  Increase in interest-bearing deposits ..................................    $ 4,950,000
                                                                              ===========
  Increase in investments ................................................    $ 6,812,259
                                                                              ===========
  Increase in net loans ..................................................    $35,678,924
                                                                              ===========
  Increase in premises and equipment .....................................    $ 1,414,229
                                                                              ===========
  Increase in other real estate owned ....................................    $    90,000
                                                                              ===========
  Increase in goodwill and other intangible assets .......................    $ 5,711,007
                                                                              ===========
  Increase in other assets ...............................................    $ 1,070,318
                                                                              ===========
  Increase in demand, money market and saving deposits ...................    $39,015,744
                                                                              ===========
  Increase in certificates of deposits ...................................    $10,570,707
                                                                              ===========
  Increase in other liabilities ..........................................    $   586,005
                                                                              ===========
<FN>

The  accompanying  notes  are  an  integral part of these consolidated financial
statements.
</FN>

                                      F-7


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                       DECEMBER 31, 2000, 1999 AND 1998

Note #1--Summary of Significant Accounting Policies

   The accounting and reporting  policies of Business  Bancorp and  subsidiaries
(the  "Bancorp")  conform to generally  accepted  accounting  principles  and to
general  practice  within the  banking  industry.  A summary of the  significant
accounting and reporting policies consistently applied in the preparation of the
accompanying consolidated financial statements follows:

A. Principles of Consolidation

   The  consolidated  financial  statements  include the Bancorp and it's wholly
   owned  subsidiaries,  Business  Bank  of California (the "Bank") and Business
   Capital  Trust  I.  All  significant  intercompany  balances and transactions
   have been eliminated.


B. Nature of Operations

   Business  Bancorp,  a  bank  holding company, was incorporated on January 21,
   2000  in  the  State  of  California for the purpose of acquiring and holding
   all  of  the  outstanding  stock  of  the  Bank.  Business Capital Trust I, a
   statutory  business  trust,  was  incorporated on March 10, 2000 in the State
   of  Delaware  for  the  purpose  of  issuing  and  selling  Cumulative  Trust
   Preferred  Securities  (the  "Trust  Preferred  Securities")  and  using  the
   proceeds  to  acquire  the  junior  subordinated  debentures  issued  by  the
   Bancorp.  The  Bank  has  been  organized  as  a single operating segment and
   operates  eight  branches  in the Inland Empire region of Southern California
   and   provides   a   variety   of   financial  services  to  individuals  and
   small-to-medium  size  businesses. The Bank offers a full range of commercial
   banking  services  including the acceptance of checking and savings deposits,
   and  the  making  of various types of installment, commercial and real estate
   loans.


C. Use of Estimates

   The   preparation  of  financial  statements  in  conformity  with  generally
   accepted  accounting  principles  requires  management  to make estimates and
   assumptions  that  affect  the reported amounts of assets and liabilities and
   disclosure   of  contingent  assets  and  liabilities  at  the  date  of  the
   financial  statements  and  the  reported  amounts  of  revenues and expenses
   during   the  reporting  period.  Actual  results  could  differ  from  those
   estimates.

   Estimates  that  are particularly susceptible to significant change relate to
   the  determination  of the allowance for losses on loans and the valuation of
   real  estate  acquired  in connection with foreclosures or in satisfaction of
   loans.  In  connection with the determination of the allowances for losses on
   loans  and  foreclosed real estate, management obtains independent appraisals
   for significant properties.

   While  management  uses  available  information  to recognize losses on loans
   and  foreclosed  real  estate,  future  additions  to  the  allowances may be
   necessary  based  on  changes  in  local  economic  conditions.  In addition,
   regulatory  agencies,  as  an  integral  part  of  their examination process,
   periodically   review   the   Bank's  allowances  for  losses  on  loans  and
   foreclosed  real  estate.  Such  agencies  may  require the Bank to recognize
   additions  to  the  allowances  based  on  their  judgments about information
   available  to  them  at  the  time  of  their  examination.  Because of these
   factors,  it  is  reasonably possible that the allowances for losses on loans
   and foreclosed real estate may change.


D. Cash and Cash Equivalents

   For  the  purpose  of the statements of cash flows, cash and cash equivalents
   includes  cash  and  due from banks, cash items in transit, and Federal funds
   sold  balances  as  of  the  year-end.  Generally, Federal funds are sold for
   one-day periods.

   Banking  regulations  require  that  all banks maintain a percentage of their
   deposits  as  reserves  in  use  or on deposit with the Federal Reserve Bank.
   The Bank complied with the reserve requirements as of December 31, 2000.

                                      F-8


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

   The  Bank  maintains  amounts  due  from  banks  that may periodically exceed
   Federally  insured  limits.  The Bank has not experienced any losses in these
   accounts.


E. Interest-bearing Deposits in Banks

   Interest-bearing  deposits in banks mature within one year and are carried at
   cost.


F. Investment Securities and Mortgage-Backed Securities

   In  accordance  with  Statement  of Financial Accounting Standards (SFAS) No.
   115,  "Accounting  for  Certain  Investments  in Debt and Equity Securities,"
   which  addresses  the  accounting  for  investments in equity securities that
   have  readily  determinable  fair  values  and  for  investments  in all debt
   securities,  securities  are classified in three categories and accounted for
   as  follows:  debt,  equity, and mortgage-backed securities that the Bank has
   the  positive  intent  and  ability  to  hold  to  maturity are classified as
   held-to-maturity  and  are  measured  at  amortized  cost;  debt,  equity and
   mortgage  backed  securities  bought  and held principally for the purpose of
   selling  in  the  near  term  are  classified  as  trading securities and are
   measured  at  fair  value,  with  unrealized  gains  and  losses  included in
   earnings;  debt,  equity  and  mortgage-backed  securities  not classified as
   either    held-to-maturity    or    trading    securities   are   deemed   as
   available-for-sale  and  are  measured  at  fair value, with unrealized gains
   and  losses,  net  of  applicable  taxes, reported in a separate component of
   stockholders'  equity.  Gains or losses on sales of investment securities and
   mortgage-backed  securities  are  determined  on  the specific identification
   method.  Premiums  and discounts are amortized or accreted using the interest
   method over the expected lives of the related securities.


G. Loans and Interest on Loans

   Loans  are  stated  at unpaid principal balances, less the allowance for loan
   losses   and  net  deferred  loan  fees  and  unearned  discounts.  The  Bank
   recognizes loan origination fees as income over the term of the loan.

   The  Bank  adopted SFAS No. 114, (as amended by SFAS No. 118), "Accounting by
   Creditors  for  Impairment of a Loan." The statement generally requires those
   loans  identified  as  "impaired"  to  be  measured  on  the present value of
   expected  future  cash  flows  discounted  at  the  loan's effective interest
   rate,   except  that  as  a  practical  expedient,  a  creditor  may  measure
   impairment  based  on  a loan's observable market price, or the fair value of
   the  collateral  if the loan is collateral dependent. A loan is impaired when
   it  is  probable  the  creditor  will  not be able to collect all contractual
   principal  and  interest  payments  due  in  accordance with the terms of the
   loan agreement.

   Loans  are  placed on nonaccrual when a loan is specifically determined to be
   impaired  or  when  principal  or interest is delinquent for 90 days or more.
   Any  unpaid  interest  previously  accrued  on  those  loans is reversed from
   income.  Interest  income  generally  is  not recognized on specific impaired
   loans  unless  the  likelihood  of  further loss is remote. Interest payments
   received  on  such  loans  are  applied  as a reduction of the loan principal
   balance.


H. Loans Held for Sale

   Loans  held  for  sale  are carried at the lower of aggregate cost or market,
   which   is   determined  by  the  specific  value  in  the  commitments.  Net
   unrealized  losses,  if  any,  are  required through a valuation allowance by
   charges to income.


I. Provision and Allowance for Loan Losses

   The  allowance  for  loan  losses  (ALLL)  is maintained at a level which, in
   management's  judgment,  is  adequate to absorb credit losses inherent in the
   loan portfolio. The amount of the allowance is based

                                      F-9



                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

   on  management's  evaluation  of  the  collectibility  of the loan portfolio,
   including  the  nature  of  the  portfolio,  credit concentrations, trends in
   historical   loss   experience,   specific   impaired   loans,  and  economic
   conditions.  Allowances  for impaired loans are generally determined based on
   collateral  values  or  the  present  value  of  estimated  cash  flows.  The
   allowance  is  increased  by a provision for loan losses, which is charged to
   expense  and  reduced  by  charge-offs,  net  of  recoveries.  Changes in the
   allowance  relating  to  impaired  loans  are  charged  or  credited  to  the
   provision   for  loan  losses.  Because  of  uncertainties  inherent  in  the
   estimation  process,  management's  estimate of credit losses inherent in the
   loan portfolio and the related allowance may change in the near term.

   The  Bank's  ALLL  is  established  through  a  multi-step  process  that  is
   reviewed  and  updated  quarterly.  It  begins with Management reviewing each
   individual  classified  or criticized loan in detail, evaluating the adequacy
   of  collateral,  payment  record,  current loan status and borrower financial
   capacity.  A  loan  loss  reserve  is assigned each classified and criticized
   loan  from  this  quarterly  review  based  upon  the specifics of the loan's
   circumstances  such  as  updated  collateral value, borrower's or guarantor's
   financial   capacity,  payment  record  and  recent  conversations  with  the
   borrower.  Additionally,  each  quarter  the  Bank  updates its eight-quarter
   loan   loss  migration  analysis  to  derive  a  rolling,  2-year  loan  loss
   experience   percentage   by  loan  category.  Management's  risk  assessment
   consists  of  a  variety  of  factors.  These  factors are considered for all
   periods  and  are not optional. The factors include items such as: changes in
   lending   policies   &   procedures,   changes   in  national/local  economic
   conditions,  changes  in  the  nature  &  volume of the portfolio, changes in
   experience,  ability  &  depth  of  lending  staff,  changes  in  past  dues,
   classified  &  non-accruals,  changes  in  quality  of  loan  review systems,
   existence  &  effect  of  concentrations,  as  well as the effect of external
   factors  (competition,  legal,  regulatory,  etc.).  Although  all  of  these
   factors  are  consistently  considered  and  applied, the combined management
   risk  assessment  has  a  relatively  nominal  effect  on  the  provision and
   allowance.  These  factors  are  considered and evaluated, but do not readily
   determine  the  provision  or  allowance.  The  resulting loan loss factor of
   each  loan  category  is  then  applied  to  the  existing  loan portfolio by
   category  and  added  to  the  loan loss reserve total from the review of the
   criticized  and  classified  loans to conclude a total allowance for loan and
   lease  losses.  The  Bank  also  applies  a regulatory reasonableness test in
   determining  both  the  current  provision  as well as the overall allowance.
   The  test  begins  by  using a three year weighted average net charge-offs to
   beginning  total  loans,  with  the  highest  weight being placed on the most
   current  year.  The  calculated  weighting  is then applied to non-classified
   loans.  Classified  loans  (Substandard,  Doubtful,  and  Loss) are also risk
   weighted  to  determine an allowance amount. The risk weighted totals for the
   classified  and  non-classified  assets  are then added together to determine
   the  regulatory  reasonableness  amount.  In  summary,  this  is a "quick and
   dirty"   migration   analysis   that  is  used  to  test  the  allowance  for
   reasonableness. This test is not used as a "driver" of the allowance.

   Specific  loan  pools  by  type  are  assigned  an appropriate reserve factor
   based  upon  the  Bank's historical charge off experience or a minimum floor,
   whichever  is  greater, and then factors are adjusted for current conditions.
   The  Bank  then applies the minimum percentage reserve factors in determining
   the  allowance  for loan losses. These reserve factors have floors that range
   from  0.40%  to  0.80%  depending on the particular loan category. The Bank's
   quarterly  ALLL  breaks  down  the  Bank's  total loan portfolio by component
   parts  (classified  loans,  criticized  loans  and  pass  loans)  and further
   differentiates  by  loan categories (commercial loans, consumer loans, etc.).
   Specific   loan  circumstances  are  reviewed  together  with  broader  total
   historical   loan   loss   experience   which  may  be  further  impacted  by
   Management's  evaluation  of  internal  and  external  factors.  Accordingly,
   changes  in  asset  quality  can have a beneficial impact to one component of
   the ALLL without unduly influencing the other components.

                                      F-10



                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

J. Premises and Equipment

   Premises  and  equipment  are  stated  at cost less accumulated depreciation.
   Repairs  and  maintenance  are expensed as incurred. Depreciation is computed
   on  the  straight-line  basis  over the estimated useful lives of the related
   assets,  which  range  from  three  to thirty years. Depreciation expense was
   $730,220,  $625,220  and  $561,257  for  the  years  ended December 31, 2000,
   1999, and 1998, respectively.


K. Goodwill and Core Deposit Intangible Purchased

   Goodwill  represents  the excess of the cost of assets purchased, during 2000
   and  1997,  over  the  fair value of their net assets at dates of acquisition
   and  is  being  amortized  on the straight-line method over fifteen years and
   ten  years,  respectively.  Amortization  expense  charged  to operations for
   2000, 1999 and 1998 was $270,686, $156,783 and $165,557, respectively.

   Core  deposit  intangibles  purchased during 1997 and 1994 are amortized on a
   straight-line   method  over  fifteen  years  and  ten  years,  respectively.
   Amortization  expense  charged  to  operations  was  $130,159 for each of the
   years in the three-year period ended December 31, 2000.


L. Loan Sales and Servicing

   Gains   and  losses  from  the  sale  of  participating  interests  in  loans
   guaranteed  by  the  Small Business Administration (SBA) are recognized based
   on  the  premium  received or discount paid and the cost basis of the portion
   of  the  loan  sold.  The  cost  basis  of  the  portion of the loan sold was
   arrived  at  by allocating the total cost of each loan between the guaranteed
   portion  of  the loan sold and the unguaranteed portion of the loan retained,
   based  on  their  relative  fair  values.  The  book  value  allocated to the
   unguaranteed  portion  of  the  loan,  if  less than the principal amount, is
   recorded  as  a  discount  on  the principal amount retained. The discount is
   accreted  to  income  over the remaining estimated life of the loan. The Bank
   retains  the  servicing  on  the  portion  of  the  loans sold and recognizes
   income on the servicing fees that are received.


M. Income Taxes

   Provisions  for  income taxes are based on amounts reported in the statements
   of  income  (after  exclusion of non-taxable income such as interest on state
   and   municipal   securities)   and   include  deferred  taxes  on  temporary
   differences  in  the  recognition of income and expense for tax and financial
   statement  purposes.  Deferred  taxes are computed on the liability method as
   prescribed in SFAS No. 109, "Accounting for Income Taxes."


N. Other Real Estate Owned

   Other   real   estate   owned,  which  represents  real  estate  acquired  by
   foreclosure,  is  recorded  at  the lesser of the outstanding loan balance or
   the   fair  value  less  selling  costs  of  the  property  at  the  time  of
   foreclosure.  Any  valuation  adjustments required at the time of foreclosure
   are  charged  to  the  allowance  for  loan  losses. Any subsequent valuation
   adjustments,   operating   expenses  or  income,  and  gains  and  losses  on
   disposition of such properties are recognized in current operations.


O. Advertising

   Advertising  costs are  charged to expense  during the year in which they are
   incurred.


P. Earning Per Shares (EPS)

   Basic  EPS  excludes dilution and is computed by dividing income available to
   common   stockholders   by  the  weighted-average  number  of  common  shares
   outstanding for the period. Diluted EPS reflects

                                      F-11


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

   the  potential  dilution that could occur if securities or other contracts to
   issue  common  stock  were  exercised  or  converted  into  common  stock  or
   resulted  in  the  issuance  of common stock that then shared in the earnings
   of the Bancorp.


Q. Stock-Based Compensation

   SFAS  No.  123,  "Accounting  for  Stock-Based Compensation," encourages, but
   does  not  require,  companies  to  record  compensation cost for stock-based
   employee  compensation  plans  at  fair  value.  The  Bancorp  has  chosen to
   continue  to  account  for stock-based compensation using the intrinsic value
   method   prescribed   in   Accounting   Principles   Board  Opinion  No.  25,
   "Accounting  for  Stock  Issued  to  Employees," and related interpretations.
   Accordingly,  compensation  cost for stock options is measured as the excess,
   if  any,  of  the  quoted  market price of the Company's stock at the date of
   the  grant  over  the  amount  an employee must pay to acquire the stock. The
   pro forma effects of adoption are disclosed in Note #13.


R. Comprehensive Income

   Beginning  in  1998,  the  Bank,  and  then  upon reorganization in 2000, the
   Bancorp,  adopted  SFAS  No.  130,  "Reporting  Comprehensive  Income," which
   requires  the  disclosure of comprehensive income and its components. Changes
   in  unrealized  gains  (losses)  on  available-for-sale  securities,  net  of
   income  taxes,  are  the  only  component  of accumulated other comprehensive
   income for the Bancorp.


S. Accounting for Business Capital Trust I

   Business  Capital  Trust I is a statutory business trust created for the sole
   purpose  of  issuing  and  selling Cumulative Trust Preferred Securities (the
   "Trust  Preferred  Securities")  and using the proceeds to acquire the junior
   subordinated debentures issued by Business Bancorp.

   For  financial  reporting  purposes, Business Capital Trust I is treated as a
   subsidiary  of  Business  Bancorp and, accordingly, the accounts are included
   in   the   consolidated  financial  statements  of  the  Bancorp.  The  Trust
   Preferred   Securities   are  presented  as  a  separate  line  item  in  the
   consolidated   balance   sheet   under   the   caption,   "Bancorp  Obligated
   Mandatorily  Redeemable  Preferred  Securities  of  Subsidiary  Trust Holding
   Solely  Junior  Subordinated  Debentures."  For financial reporting purposes,
   the   Bancorp  records  the  dividend  distributions  payable  on  the  Trust
   Preferred  Securities  as  interest  expense in the consolidated statement of
   income.


T. Current Accounting Pronouncements

   In  June  1998,  the  Financial Accounting Standards Board (FASB) issued SFAS
   No.  133,  "Accounting  for  Derivative  Instruments and Hedging Activities."
   This   Statement   establishes   accounting   and   reporting  standards  for
   derivative  instruments  and  for  hedging  activities. This new standard was
   originally  effective  for  2000. In June 1999, the FASB issued SFAS No. 137,
   "Accounting  for  Derivative  Instruments and Hedging Activities--Deferral of
   the  Effective  Date  of  FASB Statement No. 133." This Statement establishes
   the  effective  date  of  SFAS No. 133 for 2001 and is not expected to have a
   material impact on the Bancorp's consolidated financial statements.


U. Reclassifications

   Certain  amounts  in the 1999 and 1998 consolidated financial statements have
   been reclassified to conform with the 2000 presentation.

                                      F-12


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #2--Investment Securities

     At  December  31,  2000  and  1999, the investment securities portfolio was
comprised  of  securities classified as available-for-sale and held-to-maturity,
in  conjunction  with  the  adoption  of  SFAS  No. 115, resulting in investment
securities  available-for-sale  being  carried  at  fair  value  and  investment
securities  held-to-maturity being carried at cost, adjusted for amortization of
premiums and accretions of discounts.


Available-for-Sale Securities

     The   amortized   cost  and  estimated  fair  value  of  available-for-sale
securities at December 31, 2000 and 1999, were as follows:



                                                                December 31, 2000
                                       --------------------------------------------------------------------
                                                               Gross            Gross
                                                            Unrealized        Unrealized
                                        Amortized Cost         Gains            Losses         Fair Value
                                        --------------         -----            ------         ----------
                                                                                 
Municipal Agencies .................      $22,058,162      $ 1,041,766       $  (105,283)     $22,994,645
Mortgage backed securities .........       61,639,744          732,000           (38,636)      62,333,108
Corporate Bonds ....................        5,735,910           46,054           (20,423)       5,761,541
                                          -----------      -----------       -----------      -----------
   Total ...........................      $89,433,816      $ 1,819,820       $  (164,342)     $91,089,294
                                          ===========      ===========       ===========      ===========




                                                               December 31, 1999
                                       ------------------------------------------------------------------
                                                              Gross           Gross
                                                           Unrealized       Unrealized
                                        Amortized Cost        Gains           Losses         Fair Value
                                        --------------        -----           ------         ----------
                                                                               
Municipal Agencies .................      $12,647,483      $  14,744      $   (699,438)     $11,962,789
Mortgage backed securities .........       69,017,559         93,557          (779,738)      68,331,378
Corporate Bonds ....................        2,043,988            --            (43,988)       2,000,000
                                          -----------      ---------      ------------      -----------
   Total ...........................      $83,709,030      $ 108,301      $ (1,523,164)     $82,294,167
                                          ===========      =========      ============      ===========


Held-to-Maturity Securities

     The  amortized cost and estimated fair value of held-to-maturity securities
at December 31, 2000 and 1999, were as follows:



                                                      December 31, 2000
                                -------------------------------------------------------------
                                                       Gross         Gross
                                                    Unrealized     Unrealized
                                 Amortized Cost        Gains         Losses       Fair Value
                                 --------------        -----         ------       ----------
                                                                    
U.S. Treasury notes .........      $1,005,231          $ 389          $ --       $1,005,620




                                                       December 31, 1999
                                ---------------------------------------------------------------
                                                       Gross          Gross
                                                    Unrealized      Unrealized
                                 Amortized Cost        Gains          Losses        Fair Value
                                 --------------        -----          ------        ----------
                                                                      
U.S. Treasury notes .........      $1,012,076          $ --         $  (9,576)     $1,002,500


                                      F-13



                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

     The   amortized   cost   and   fair   values   of   investment   securities
available-for-sale  and  held-to-maturity  at  December  31,  2000,  by expected
maturity  are  shown  below.  Expected  maturities  will differ from contractual
maturities  because  borrowers  may have the right to call or prepay obligations
with or without call or prepayment penalties.



                                                          December 31, 2000
                                  -----------------------------------------------------------------
                                            Securities                        Securities
                                         Held-To-Maturity                 Available-For-Sale
                                  -------------------------------   -------------------------------
                                     Amortized                         Amortized
                                       Cost          Fair Value          Cost          Fair Value
                                       ----          ----------          ----          ----------
                                                                         
Amounts maturing in
   One year or less ...........    $ 1,005,231      $ 1,005,620      $10,424,493      $10,542,034
   After one year through five
    years .....................            --               --        45,275,631       45,786,438
   After five years through ten
    years .....................            --               --        12,056,053       12,150,376
   After ten years ............            --               --        21,677,639       22,610,446
                                   -----------      -----------      -----------      -----------
                                   $ 1,005,231      $ 1,005,620      $89,433,816      $91,089,294
                                   ===========      ===========      ===========      ===========


     Proceeds    from    sales   and   maturities   of   investment   securities
available-for-sale  during  2000,  1999,  and 1998 were $15,614,594, $4,904,367,
and  $13,607,417,  respectively.  In 2000, gross gains and gross losses on those
sales  were  $81,889  and  $38,568, respectively. In 1999, gross gains and gross
losses  on  those  sales  were  $2,200 and $88,659, respectively. In 1998, gross
gains  on  those  sales  were  $6,822; there were no gross losses. Proceeds from
principal  reductions of mortgage-backed securities in 2000, 1999, and 1998 were
$8,649,254 and $6,134,290, $61,257, respectively

     During   2000,   there   were   no  sales  of  held-to-maturity  investment
securities.  Proceeds  from  sales  of  held-to-maturity  investment  securities
during  1999 were $5,391,472. There were no sales of held-to-maturity investment
securities  during  1998.  Amortized  cost  for  the held-to-maturity investment
securities  sold,  during  1999, were $3,838,257. In 1999, gross gains and gross
losses  on  those  sales  were  $46,751 and $58,333, respectively. There were no
transfers   of  held-to-maturity  investment  securities  to  available-for-sale
investment   securities   during   2000.  Amortized  cost  for  held-to-maturity
investment  securities  transferred  to available-for-sale investment securities
during  1999  were  $1,066,043, resulting in an unrealized gain of $1,043. There
were  no  transfers  in  1998. There were no maturities of investment securities
held-to-maturity  during 2000. Proceeds from maturities of investment securities
held-to-maturity   during   1999   and  1998  were  $1,055,000  and  $8,925,067,
respectively. There were no gains or losses recognized.

     During  1999,  the  Bank  sold  off  the  majority  of the held-to-maturity
investment  securities,  with  the  remaining  investments  transferred  to  the
available-for-sale  portfolio  to  comply with SFAS 115. The sale and subsequent
transfer  was  affected  by  a  change  of  the  investment policy of the Bank's
management.

     Included  in  stockholders' equity at December 31, 2000, 1999, and 1998 are
$974,176  of  net  unrealized  gains  (net  of  $681,302 estimated tax expense),
$877,999  of  net unrealized losses (net of $536,865 estimated tax benefit), and
$3,002   of  net  unrealized  gains  (net  of  $2,174  estimated  tax  expense),
respectively, in investment securities available-for-sale.

     Securities  having  a  carrying  value of $68,235,184 and $81,701,686 and a
market  value  of  $69,623,035  and  $81,236,888  at December 31, 2000 and 1999,
respectively,  were  pledged  to  secure treasury, tax and loan items and public
monies, as required by law, and for other purposes.

                                      F-14


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #3--Loans

     The  composition  of  the loan portfolio at December 31, 2000 and 1999, was
as follows:

                                             2000                1999
                                             ----                ----
  Real Estate ........................  $ 120,832,081       $  77,477,402
  Commercial .........................     37,448,224          29,249,502
  Installment ........................     12,703,032           7,514,696
  All other (including overdrafts) ...      1,543,313           1,246,097
                                        -------------       -------------
                                          172,526,650         115,487,697
  Less: Unearned .....................     (1,078,892)           (794,338)
                                        -------------       -------------
      Loans, Net of Unearned Income ..  $ 171,447,758       $ 114,693,359
                                        =============       =============
  Loans held-for-sale ................  $   8,920,136       $   1,689,783
                                        =============       =============

     At   December   31,  2000  and  1999,  the  Bank  had  loans  amounting  to
approximately  $999,000  and  $477,000,  respectively,  that  were  specifically
classified  as impaired. The allowance for loan losses related to impaired loans
amounted  to  approximately  $0  and  $141,000  at  December  31, 2000 and 1999,
respectively.   Average  recorded  investment  in  impaired  loans  amounted  to
approximately  $198,000  and  $842,000  during  2000 and 1999, respectively. The
following  is  a  summary  of  cash  receipts  on  these loans and how they were
applied in 2000 and 1999:



                                                                        2000          1999          1998
                                                                        ----          ----          ----
                                                                                       
      Cash receipts applied to reduce principal balance ..........    $ 9,702      $147,953      $ 30,226
      Cash receipts recognized as interest income ................        269         1,717        24,861
                                                                      -------      --------      --------
         Total Cash Receipts .....................................    $ 9,971      $149,670      $ 55,087
                                                                      =======      ========      ========


     At  December 31, 2000 and 1999, the Bank had $0 and $8,710, respectively in
loans  past  due  90  days  or  more in interest or principal and still accruing
interest.


Note #4--Allowance for Loan Losses

     Transactions in the allowance for loan losses are summarized as follows:



                                                    2000             1999             1998
                                                    ----             ----             ----
                                                                        
     Balance, Beginning of Year ............    $ 1,241,733      $ 1,439,308      $ 1,773,390
     Provision charged to expense ..........        255,000          180,000          150,000
     Credit from merger ....................        464,825              --               --
     Loans charged-off .....................       (275,812)        (562,481)        (634,599)
     Recoveries ............................        156,969          184,906          150,517
                                                -----------      -----------      -----------
     Balance, End of Year ..................    $ 1,842,715      $ 1,241,733      $ 1,439,308
                                                ===========      ===========      ===========

                                      F-15


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #5--Premises and Equipment

     Major  classifications of premises and equipment are summarized as follows:



                                                                         2000             1999
                                                                         ----             ----
                                                                               
       Buildings and improvements ...............................    $  3,943,399     $  2,831,799
       Furniture, equipment, and software .......................       4,279,618        3,681,696
                                                                     ------------     ------------
                                                                        8,223,017        6,513,495
       Less: accumulated depreciation and amortization ..........      (4,100,058)      (3,470,710)
                                                                     ------------     ------------
                                                                        4,122,959        3,042,785
       Land .....................................................       1,643,325          842,334
                                                                     ------------     ------------
                                                                     $  5,766,284     $  3,885,119
                                                                     ============     ============


Note #6--Other Assets

     The  following  is  a  composition  of  other  assets  for  the years ended
December 31:



                                                                2000           1999
                                                                ----           ----
                                                                     
       Cash surrender value of life insurance ..........    $1,466,654     $  799,673
       Investment in unconsolidated affiliate ..........       379,206        157,229
       Prepaid exenses .................................       568,647        610,081
       Other ...........................................       660,815        607,031
                                                            ----------     ----------
                                                            $3,075,322     $2,174,014
                                                            ==========     ==========


     On  November  27,  1998,  the  Bank  acquired  a  forty-nine percent equity
investment  in  Financial  Data  Solutions,  Inc., an affiliate which provides a
variety  of  data  processing  services to the financial services industry. This
investment,  which  is  accounted  for  using  the  equity  method,  amounted to
$379,206  at December 31, 2000. Under the equity method, the original investment
is  recorded  at cost and is adjusted periodically to recognize the Bank's share
of  earnings  or  losses after the date of acquisition. The condensed results of
operations  and financial position of Financial Data Solutions, Inc. at December
31, 2000, are summarized as follows:

Condensed Results of Operations
  Revenues ............................    $  1,440,299
  Expenses ............................      (1,787,285)
                                           ------------
  Net loss ............................    $   (346,986)
                                           ============

Condensed Financial Position
  Total assets ........................    $  1,534,844
  Total liabilities ...................    $    790,955

                                      F-16


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #7--Income Taxes

     The  provision  for  income taxes is comprised of the following current and
deferred amounts:

                                    2000            1999             1998
                                    ----            ----             ----
Federal Income Tax
  Current ..................    $ 1,002,920      $  714,270      $   925,800
  Deferred .................       (286,560)       (174,739)         (22,922)
                                -----------      ----------      -----------
                                    716,360         539,531          902,878
                                -----------      ----------      -----------
State Franchise Tax
  Current ..................        444,630         305,729          331,050
  Deferred .................        (66,190)         (4,233)          20,582
                                -----------      ----------      -----------
                                    378,440         301,496          351,632
                                -----------      ----------      -----------
    Total ..................    $ 1,094,800      $  841,027      $ 1,254,510
                                ===========      ==========      ===========

     Deferred  tax  expense/(credits)  result  from  timing  differences  in the
recognition  of  revenues and expenses for tax and financial statement purposes.
The sources of these differences and the tax effect of each are as follows:



                                                      2000                          1999                         1998
                                          ----------------------------- ----------------------------- ---------------------------
                                              Federal         State         Federal         State         Federal        State
                                              -------         -----         -------         -----         -------        -----
                                                                                                   
Tax effect of
 Revenue and expenses recognized
   on a different basis for book
   than for tax purposes ................   $ (130,810)    $  (38,210)    $ (233,375)    $  (23,490)    $  (75,995)   $   3,661

 Depreciation and amortization
   computed differently on tax
   returns than for financial
   statements ...........................      (69,050)          (340)        (8,540)        (2,160)       (43,179)     (13,766)

 Provision for loan loss deduction in
   tax return less than amount
   charged for financial statement
   purposes .............................      (86,700)       (27,640)        67,176         21,417         96,252       30,687
                                            ----------     ----------     ----------     ----------     ----------    ---------
                                            $ (286,560)    $  (66,190)    $ (174,739)    $   (4,233)    $  (22,922)   $  20,582
                                            ==========     ==========     ==========     ==========     ==========    =========


     As  a  result  of  the  following items, the total tax expense for 2000 and
1999,  was  different  than  the  amount computed by applying the statutory U.S.
Federal income tax rate to income before taxes and extraordinary item:



                                                 2000                       1999                       1998
                                      --------------------------- ------------------------- --------------------------
                                                      Percent of                Percent of                  Percent of
                                                        Pretax                    Pretax                      Pretax
                                          Amount        Income       Amount       Income        Amount        Income
                                          ------        ------       ------       ------        ------        ------
                                                                                         
Federal rate ........................  $ 1,143,910        34.0%    $  945,653       34.0%    $ 1,057,889       34.0%
Changes due to State Franchise tax,
 net of Federal tax benefit .........      249,770         7.4        198,987        7.1         232,077        7.5
Exempt interest .....................     (321,460)       (9.6)      (172,380)      (6.2)        (60,796)      (2.0)
Other ...............................       22,580         0.7       (131,233)      (4.7)         25,340        0.8
                                       -----------        ----     ----------       ----     -----------       ----
                                       $ 1,094,800        32.5%    $  841,027       30.2%    $ 1,254,510       40.3%
                                       ===========        ====     ==========       ====     ===========       ====

                                      F-17


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

     Net  deferred  tax  assets  are  determined  from  the following cumulative
timing  differences  between  book and tax return recognition as of December 31,
2000 and 1999:



                                                                         2000             1999
                                                                         ----             ----
                                                                              
       Deferred Tax Assets .......................................   $ 270,000        $    84,000
          Allowance for loan losses ..............................      84,000             83,000
          Other real estate ......................................     380,000            327,000
          Deferred income ........................................      37,000              3,000
          State taxes ............................................     344,000             38,000
          Accruals not currently deductible ......................      13,862              4,000
          Other ..................................................         --             536,000
                                                                     ---------        -----------
          Valuation allowance for investment securities ..........   1,128,862          1,075,000
       Deferred Tax Liabilities
          Valuation allowance for investment securities ..........    (681,000)           (22,000)
                                                                     ---------        -----------
             Net Deferred Tax Assets .............................   $ 447,862        $ 1,053,000
                                                                     =========        ===========


     No  valuation  allowance  has  been  established  because,  in management's
judgment, all deferred tax assets are likely to be realized.


Note #8--Certificates of Deposit

     At  December  31,  2000,  the  scheduled maturities of time deposits are as
follows:

                      Year Ending
                      December 31,
                      ------------
                        2001 ...............    $ 63,902,209
                        2002 ...............       2,344,660
                        2003 ...............         296,437
                        2004 ...............          49,839
                        2005 ...............           1,184
                        Thereafter .........          12,056
                                                ------------
                        Total ..............    $ 66,606,385
                                                ============

Note #9--Federal Home Loan Bank (FHLB) Advances and Other Borrowings

     Pursuant  to  collateral  agreements with the FHLB, advances are secured by
all  capital  stock  in  the  FHLB  and certain mortgage-backed securities. FHLB
advances  of  $10,125,000  at December 31, 2000 mature in 2000 and bear interest
at  a  weighted-average  rate  of  5.96 percent. FHLB advances of $18,200,000 at
December  31,  1999 matured in 2000 and bore interest at a weighted average rate
of 6.10 percent.


Note #10--Mandatorily Redeemable Preferred Securities of Subsidiary

     On  March  23, 2000, Business Capital Trust I, a wholly owned subsidiary of
Business  Bancorp,  issued  $10,000,000  of  10.875%  Cumulative Trust Preferred
Securities.  Business Capital Trust I invested the gross proceeds of $10,000,000
from  the  offering  in  the  junior  subordinated debentures issued by Business
Bancorp.  The  subordinated  debentures were issued concurrent with the issuance
of  the  Trust  Preferred  Securities. Business Bancorp will pay the interest on
the   junior   subordinated  debentures  to  Business  Capital  Trust  I,  which
represents  the  majority  of  revenues  and  the  primary  source  of  dividend
distributions  by Business Capital Trust I to the holders of the Trust Preferred
Securities. Business Bancorp has

                                      F-18


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

guaranteed,  on  a  subordinated  basis,  payment  of Business Capital Trust I's
obligations.  Business  Bancorp has the right, assuming no default has occurred,
to  defer payments of interest on the junior subordinated debentures at any time
for  a  period  not  to  exceed  ten  consecutive semi-annual periods. The Trust
Preferred  Securities  will  mature  on  March 23, 2030, but can be called after
March 23, 2010.

Note #11--Commitments and Contingencies

     The  Bank  leases,  from nonaffiliates, the land on which a branch building
is  located  through  September  30,  2002,  with options to extend the lease to
2022.

     The  lease  rate  is  subject  to adjustment proportional to changes in the
consumer  price  index.  However,  the monthly rate shall not fall below $2,200.
The  Bank  has  also  entered into leases for three additional branch buildings.
The  Bank  leases an administrative center from a nonaffiliate, through July 31,
2001.  The  Bank has entered into a ten year lease commencing June 1, 2001 which
will  replace  the  aforementioned  administrative  center.  The  future minimum
annual  rental  payments  (excluding  property  taxes and insurance) under these
leases are as follows at December 31, 2000:

                      Year Ending
                      December 31,
                      ------------
                        2001 ...............   $  307,375
                        2002 ...............      325,185
                        2003 ...............      329,862
                        2004 ...............      313,069
                        2005 ...............      299,920
                        Thereafter .........    1,339,594
                                               ----------
                        Total ..............   $2,915,005
                                               ==========

     The  above  information  is given for the existing lease commitments and is
not  a  forecast  of  future rental expense. The total rental expenditure by the
Bank  was $230,287, $198,596 and $185,162 for 2000, 1999 and 1998, respectively.


     The   Bancorp  is  involved  in  various  litigation.  In  the  opinion  of
Management  and  the  Bancorp's legal counsel, the disposition of the litigation
pending  will not have a material effect on the Bancorp's consolidated financial
statements.

     In  the  normal  course  of  business,  the  Bank  is  a party to financial
instruments  with  off-balance-sheet  risk.  These financial instruments include
commitments  to extend credit and standby letters of credit. To varying degrees,
these  instruments  involve  elements of credit and interest rate risk in excess
of  the  amount  recognized in the balance sheets. The Bank's exposure to credit
loss  in  the  event  of  non-performance  by  the  other party to the financial
instruments  for  commitments  to extend credit and standby letters of credit is
represented  by  the  contractual  amount  of those instruments. At December 31,
2000,  the  Bank  had  commitments to extend credit of approximately $68,503,610
including standby letters of credit of approximately $1,277,770.

     Commitments  to  extend credit are agreements to lend to a customer as long
as  there  is  no  violation  of  any  condition  established  in  the contract.
Commitments  generally  have fixed expiration dates or other termination clauses
and  may require payment of a fee. Since many of the commitments are expected to
expire   without   being  drawn  upon,  the  total  commitment  amounts  do  not
necessarily   represent  future  cash  requirements.  The  Bank  evaluates  each
customer's  creditworthiness  on  a case-by-case basis. The amount of collateral
obtained  if  deemed  necessary by the Bank upon extension of credit is based on
management's  credit evaluation. Collateral held varies but may include accounts
receivable,   inventory,   property,   plant   and  equipment,  income-producing
commercial    properties,    residential   properties   and   properties   under
construction.

                                      F-19


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

     Standby  letters  of  credit are conditional commitments issued by the Bank
to  guarantee  the  performance  of a customer to a third party. The credit risk
involved  in  issuing letters of credit is essentially the same as that involved
in extending loans to customers.


Note #12--Stock Split

     On  July  21,  1999,  the Board of Directors approved a five-for-four stock
split  of  its common stock. For purposes of calculating earnings per share, the
stock split has been applied retroactively.


Note #13--Stock Option Plan

     The  Bancorp's incentive stock option and nonqualified plan ratified by the
stockholders  in 1994 and amended in 1997 provides for issuance of up to 612,956
shares  (after giving retroactive effect for a five-for-four stock split in 1999
and  a  20% stock dividend in 1996) of the Bancorp's unissued common stock to be
granted  to  certain  officers,  key  employees and directors at prices not less
than  the  fair  market  value  of  such  shares  at the dates of grant, with an
option's maximum term as ten years.

     The  Bancorp  applies  APB  Opinion  No.  25 and related interpretations in
accounting  for  its plan. Accordingly, no compensation cost has been recognized
for  its  fixed  stock  option  plan.  Had  compensation costs for the plan been
determined  based  on  the  fair  value  at  the grant dates consistent with the
method  of SFAS 123, net income for 2000 would have been reduced by $72,467, net
of  taxes,  resulting  in  earnings per share of $1.10 and dilutive earnings per
share  of  $1.09. In 1999, net income would have been reduced by $77,826, net of
taxes,  resulting  in earnings per share of $.95 and dilutive earnings per share
of  $.93.  In 1998, net income would have been reduced by $34,797, net of taxes,
resulting  in  earnings  per  share  of  $.95 and dilutive earnings per share of
$.91.

     The  fair  value  of each option granted was estimated on the date of grant
using  the Black-Scholes option pricing model with the following assumptions for
2000,  1999  and  1998, respectively; risk-free rates of 5.14%, 6.58%, and 4.63%
dividend  yield  of zero percent for all years, volatility of 40%, 35%, and 35%,
and expected life of seven years for all years.

     A  summary  of  the  status  of the Bancorp's fixed stock option plan as of
December  31,  2000, 1999 and 1998, and changes during the years ending on those
dates is presented below:



                                              2000                           1999
                              ------------------------------------ -------------------------
                                  Number of Shares                     Number of Shares
                              -------------------------  Weighted  -------------------------
                               Available                  Average   Available
                                  for                    Exercise      for
                                Granting   Outstanding     Price     Granting   Outstanding
                                --------   -----------     -----     --------   -----------
                                                                
Outstanding,
 beginning of year ..........   225,070       374,222   $   8.89     247,070       365,886
Granted .....................   (33,750)       33,750   $  10.31     (26,875)       26,875
Exercised ...................       --        (50,836)  $   7.15         --        (13,664)
Cancelled ...................     2,500        (2,500)  $   8.40       4,875        (4,875)
                                -------       -------   --------     -------       -------
Outstanding,
 end of year ................   193,820       354,636   $   9.34     225,070       374,222
Options exercisable
 at year-end ................                 231,315                              210,839
Weighted-average fair
 value of options granted
 during the year ............              $     2.48                           $     3.12


                                 1999                    1998
                              ---------- -------------------------------------
                                             Number of Shares
                               Weighted  -------------------------   Weighted
                                Average   Available                  Average
                               Exercise      for                     Exercise
                                 Price     Granting   Outstanding     Price
                              ---------- ----------- ------------- -----------
Outstanding,
 beginning of year .......... $  8.55      277,949        451,878   $   7.01
Granted ..................... $  8.64      (89,375)        89,375   $  11.06
Exercised ................... $  5.68          --        (116,871)  $   8.80
Cancelled ................... $  8.73       58,496        (58,496)  $   6.59
                              -------      -------       --------   --------
Outstanding,
 end of year ................ $  8.77      247,070        365,886   $   8.55
Options exercisable
 at year-end ................                             218,786
Weighted-average fair
 value of options granted
 during the year ............                         $      2.98

                                      F-20


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

     A  summary  of  the  options outstanding and exercisable as of December 31,
2000, 1999 and 1998 is presented below:



                                          2000
-----------------------------------------------------------------------------------------
                               Options Outstanding                Options Exercisable
                      --------------------------------------   --------------------------
                                                   Weighted
      Range of            Number       Average      Average        Number
      Exercise         Outstanding     Life in     Exercise     Outstanding      Average
       Price            12/31/2000      Years        Price       12/31/2000       Price
       -----            ----------      -----        -----       ----------       -----
                                                                
 $          5.56           7,196          0.71    $   5.56       7,200         $   5.56
 $          7.80          36,000          5.77    $   7.80      28,800         $   7.80
 $     8.40-9.20         162,065          6.61    $   8.93     151,065         $   8.97
 $   10.80-11.20          88,750          7.38    $  11.07      37,000         $  11.06
 $    9.75-10.20          26,875          8.70    $   9.91       7,250         $   9.98
 $    9.55-11.00          33,750          9.56    $  10.31         --
                         -------                               -------
                         354,636          7.04    $   9.49     231,315         $   9.08
                         =======                               =======




                                          1999
-----------------------------------------------------------------------------------------
                              Options Outstanding                 Options Exercisable
                     --------------------------------------   ---------------------------
                                                  Weighted
     Range of            Number       Average      Average        Number
     Exercise         Outstanding     Life in     Exercise     Outstanding      Average
       Price           12/31/1999      Years        Price       12/31/1999       Price
       -----           ----------      -----        -----       ----------       -----
                                                               
 $     5.56-5.67         24,271          4.62    $   5.63         24,271       $   5.63
 $          7.80         36,000          6.77    $   7.80         20,160       $   6.77
 $     7.90-9.20        198,326          7.54    $   8.75        147,158       $   8.77
 $   10.80-11.20         88,750          8.39    $  11.07         19,250       $  11.05
 $    9.75-10.20         26,875          9.70    $   8.64            --
                        -------                                  -------
                        374,222          7.63    $   9.09        210,839       $   8.53
                        =======                                  =======




                                          1998
-----------------------------------------------------------------------------------------
                              Options Outstanding                 Options Exercisable
                     --------------------------------------   ---------------------------
                                                  Weighted
     Range of            Number       Average      Average        Number
     Exercise         Outstanding     Life in     Exercise     Outstanding      Average
       Price           12/31/1998      Years        Price       12/31/1999       Price
       -----           ----------      -----        -----       ----------       -----
                                                               
 $     5.21-5.56         18,864          3.68     $  5.34         18,864        $  5.34
 $          5.66         17,075          6.85     $  5.66         17,075        $  5.66
 $     7.80-7.90         69,757          7.99     $  7.85         48,157        $  7.86
 $     8.40-9.20        170,815          8.61     $  8.90        132,565        $  9.05
 $   10.80-11.20         89,375          9.39     $ 11.06          2,125        $ 10.86
                        -------                                  -------
                        365,886          8.34     $  7.50        218,786        $  8.22
                        =======                                  =======


                                      F-21


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #14--Other Operating Expenses

     The  following  is  a composition of other operating expenses for the years
ended December 31:



                                                                  2000           1999           1998
                                                                  ----           ----           ----
                                                                                   
Advertising and promotion .................................   $  489,875     $  285,940     $  242,090
Insurance and assessments .................................      187,148        123,959        118,139
Data processing ...........................................      946,958        682,773        406,498
Amortization of goodwill and other intangible assets ......      400,845        286,942        295,716
Stationery and supplies ...................................      400,855        290,847        266,282
Professional ..............................................      597,223        439,670        352,989
Office ....................................................      437,074        426,772        420,289
Administrative ............................................      964,058        783,485        722,370
Other real estate owned ...................................      130,296        109,013        194,898
Other .....................................................      473,420        346,398        307,474
                                                              ----------     ----------     ----------
                                                              $5,027,752     $3,775,799     $3,326,745
                                                              ==========     ==========     ==========


Note #15--Deferred Directors' Fees

     The  Bancorp  offers  an option to its directors whereby they may choose to
defer  all  or part of their fees into a market rate time certificate of deposit
on  their  behalf.  The Bank has no additional commitment or funding requirement
for this arrangement.


Note #16--Earnings Per Share

     The  following  is a reconciliation of net income and shares outstanding to
the income and number of shares used to compute EPS:



                                                      2000                        1999                        1998
                                           --------------------------- --------------------------- ---------------------------
                                               Income        Shares        Income        Shares        Income        Shares
                                               ------        ------        ------        ------        ------        ------
                                                                                                
Net Income as Reported .................    $ 2,269,664          --     $ 1,940,305          --     $ 1,856,928          --
Shares Outstanding at Year End .........            --     2,026,869            --     1,975,961            --     1,948,969
Impact of Weighting Shares Purchased
 During the Year .......................            --       (31,317)           --       (20,287)           --       (25,370)
                                            -----------    ---------    -----------    ---------    -----------    ---------
   Used in Basic EPS ...................      2,269,664    1,995,552      1,940,305    1,955,674      1,856,928    1,923,599
Dilutive Effect of Outstanding
 Stock Options .........................            --        20,093            --        41,592            --        78,808
                                            -----------    ---------    -----------    ---------    -----------    ---------
   Used in Dilutive EPS ................    $ 2,269,664    2,015,645    $ 1,940,305    1,997,266    $ 1,856,928    2,002,407
                                            -----------    ---------    -----------    ---------    -----------    ---------


Note #17--Profit Sharing Plan

     In  1990  the  Bank  sponsored a defined contribution section 401(K) profit
sharing  plan  that covers all eligible employees. In 2000, contributions to the
plan  were  based  upon  an  amount  equal to 50% of each participant's eligible
contribution  for the plan year not to exceed 6% of the employee's compensation.
Future  contributions  are  at  the  discretion  of  management and the board of
directors.  The  Bank contributed $135,416 and $106,918 to the Plan for 2000 and
1999, respectively

                                      F-22


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #18--Other Real Estate Owned

     As  discussed in Note #1N, Other Real Estate Owned is carried at the lesser
of  the outstanding loan balance or estimated fair value of the real estate less
selling  costs.  An analysis of the transactions for the years ended December 31
is as follows:



                                                                     2000             1999
                                                                     ----             ----
                                                                           
         Balance, Beginning of Year .........................    $ 1,036,227      $ 1,068,987
         Additions ..........................................        225,946          560,586
         Sales ..............................................       (692,833)        (554,990)
         Valuation adjustment and other reductions ..........        (64,586)         (38,356)
                                                                 -----------      -----------
         Balance, End of Year ...............................    $   504,754      $ 1,036,227
                                                                 ===========      ===========


     The balances at December 31, 2000 and 1999 are shown net of reserve.


Note #19--Reserve for Losses on Other Real Estate Owned

     Transactions  in the reserve for other real estate owned are summarized for
the years ended December 31:



                                                             2000           1999           1998
                                                             ----           ----           ----
                                                                              
         Balance, Beginning of Year ..................    $ 203,696      $  317,389     $  305,797
         Provision charged to other expense ..........       64,586          38,356        278,159
         Charge-offs and other reductions ............      (59,617)       (152,049)      (266,567)
                                                          ---------      ----------     ----------
         Balance, End of Year ........................    $ 208,665      $  203,696     $  317,389
                                                          =========      ==========     ==========


Note #20--Transactions with Related Parties

     In  the  ordinary  course  of  business, the Bank has granted loans to, and
accepted  deposits from, certain directors, officers, principal shareholders and
the  companies  with which they are associated. All such loans and deposits were
made  under  terms  which  are  consistent  with  the  Bank's normal lending and
deposit policies.

     An  analysis  of  the  activity  with respect to aggregate loans to related
parties during 2000 and 1999 is as follows:



                                                                  2000             1999
                                                                  ----             ----
                                                                        
         Outstanding Balance, beginning of year ..........    $  2,840,209     $ 1,119,866
         Credit granted, including renewals ..............       1,829,814       2,695,226
         Repayments ......................................      (1,305,877)       (974,883)
                                                              ------------     -----------
         Outstanding Balance, end of year ................    $  3,364,146     $ 2,840,209
                                                              ============     ===========


     Undisbursed  loan  amounts  to  related  parties amounted to $1,071,888 and
$1,667,297 at December 31, 2000 and 1999, respectively.

     At  December  31,  2000,  the  Bank  held  deposits from related parties of
$4,427,069.

                                      F-23


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

Note #21--Servicing Assets
     A summary of the changes in servicing assets follows:



                                                                  2000          1999
                                                                  ----          ----
                                                                      
         Balance, Beginning of Year .......................    $  75,952     $  65,958
         Increase from loan sales .........................       11,871        39,276
         Amortization and other decreases charged to income      (25,503)      (29,282)
                                                               ---------     ---------
         Balance, End of Year .............................    $  62,320     $  75,952
                                                               =========     =========


     The  estimated  fair  value of the servicing assets approximated book value
at  December  31,  2000. Fair value is estimated by discounting estimated future
cash  flows  from  the  servicing  assets  using discount rates that approximate
current market rates over the expected lives of the loans being serviced.

     For  purposes  of  measuring  impairment,  the  Bank  has  identified  each
servicing  asset with the underlying loan being serviced. A direct write down is
recorded  where  the  fair  value  is  below  the  carrying amount of a specific
servicing  asset. The amount of loans being serviced by the Bank for the benefit
of  others  amounted to $12,600,134 and $14,406,293 for the years ended December
31, 2000 and December 31, 1999, respectively.


Note #22--Salary Continuation Plan

     On  August  31,  2000 and December 4, 1997, the Bancorp acquired all of the
assets  and  liabilities of Valley Merchants Bank and High Desert National Bank,
respectively.   As  a  result  of  the  acquisitions,  the  Bancorp  has  salary
continuation  plans  for certain key management personnel. The plans provide for
payments  for  ten years and thirteen years, respectively, commencing within one
month  upon  reaching  age  69  or  death.  The  salary continuation expense was
$24,777,  $33,082,  and $45,082 for the years ended December 31, 2000, 1999, and
1998,  respectively.  The Bancorp is committed to pay $800,000 and $520,000, (on
a future value basis) over the pay out periods on the plans.


Note #23--Fair Value of Financial Instruments

     Statement  of  Financial  Accounting  Standards No. 107, "Disclosures About
Fair  Value  of  Financial  Instruments,"  requires  disclosure  of  fair  value
information  about  financial  instruments,  whether  or  not  recognized in the
statement  of  financial  condition. In cases where quoted market prices are not
available,  fair  values  are  based  on  estimates using present value or other
valuation  techniques.  Those  techniques  are  significantly  affected  by  the
assumptions  used,  including  the  discount  rate  and estimates of future cash
flows.  In that regard, the derived fair value estimates cannot be substantiated
by  comparison  to independent markets and, in many cases, could not be realized
in  immediate  settlement  of  the  instruments.  SFAS  No. 107 excludes certain
financial  instruments  and  all  nonfinancial  instruments  from its disclosure
requirements.  Accordingly,  the  aggregate  fair value amounts presented do not
represent the underlying value of the Bancorp.

     The  following  table  presents  the  carrying  amounts  and fair values of
financial  instruments  at December 31, 2000 and 1999. SFAS 107 defines the fair
value  of  a financial instrument as the amount at which the instrument could be
exchanged  in  a  current  transaction  between willing parties, other than in a
forced or liquidation sale.

                                      F-24


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)



                                                           2000                                1999
                                             ---------------------------------   ---------------------------------
                                                 Carrying                            Carrying
                                                  Amount          Fair Value          Amount          Fair Value
                                                  ------          ----------          ------          ----------
                                                                                       
Assets
   Cash and cash equivalents .............    $ 16,921,114      $ 16,921,114      $ 13,971,280      $ 13,971,280
   Interest-bearing deposits in other
    banks ................................       3,364,000         3,364,000               --                --
   Investment securities .................      93,340,725        93,341,114        84,506,243        84,496,667
   Loans .................................     180,367,894       179,413,078       116,383,142       114,628,996
   Accrued interest receivable ...........       2,049,766         2,049,766         1,440,602         1,440,602
Liabilities
   Non-interest bearing deposits .........      95,073,705        95,073,705        74,533,528        74,533,528
   Interest bearing deposits .............     169,492,618       169,285,700       112,274,438       111,707,348
   Accrued interest payable ..............       1,196,226         1,196,226           387,290           387,290
   Other borrowings ......................      10,125,000        10,125,473        18,200,000        18,200,000
   Bancorp obligated mandatorily
    redeemable preferred securities of
    subsidiary trust holding solely junior
    subordinated debentures ..............      10,000,000         9,851,750               --                --




                                           Notional       Cost to Cede        Notional       Cost to Cede
                                            Amount          or Assume          Amount         or Assume
                                            ------          ---------          ------         ---------
                                                                                
Off-balance Sheet Instruments
 Commitments to extend credit and
 standby letters of credit .........    $ 69,781,380        $ 697,814      $ 45,592,000       $ 455,920


     The  following  methods  and  assumptions  were  used  by  the  Bancorp  in
estimating fair value disclosures:

     Cash and Cash Equivalents

     The  carrying  amounts  reported  in  the  balance  sheet for cash and cash
equivalents  approximate  those assets' fair values due to the short-term nature
of the assets.

     Investment Securities

     Fair values are based upon quoted market prices, where available.

     Loans

     For  variable-rate  loans  that  reprice frequently and with no significant
change  in  credit  risk,  fair  values  are based on carrying amounts. The fair
values  for  other  loans  (for  example,  fixed rate commercial real estate and
rental  property  mortgage  loans  and  commercial  and  industrial  loans)  are
estimated   using  discounted  cash  flow  analysis,  based  on  interest  rates
currently  being  offered  for  loans with similar terms to borrowers of similar
credit  quality.  Loan  fair  value estimates include judgments regarding future
expected  loss  experience  and  risk  characteristics.  The  carrying amount of
accrued interest receivable approximates its fair value.

     Deposits

     The   fair   values   disclosed   for   demand   deposits   (for   example,
interest-bearing  checking  accounts  and passbook accounts) are, by definition,
equal  to  the  amount  payable  on demand at the reporting date (that is, their
carrying  amounts).  The  fair  values for certificates of deposit are estimated
using  a  discounted cash flow calculation that applies interest rates currently
being   offered   on  certificates  to  a  schedule  of  aggregated  contractual
maturities  on  such  time  deposits.  The  carrying  amount of accrued interest
payable approximates fair value.

                                      F-25


                       BUSINESS BANCORP AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 DECEMBER 31, 2000, 1999 AND 1998 --(Continued)

     Off-balance Sheet Instruments

     Fair  values  of  loan  commitments and financial guarantees are based upon
fees  currently  charged  to  enter  similar agreements, taking into account the
remaining terms of the agreement and the counterparties' credit standing.


Note #24--Regulatory Matters


A. Capital Requirements

   The  Bancorp  and Bank are subject to various regulatory capital requirements
   administered  by  Federal and state banking agencies. Failure to meet minimum
   capital  requirements  can initiate certain mandatory and possibly additional
   discretionary  actions  by  regulators  that,  if  undertaken,  could  have a
   direct  material  effect  on  the  consolidated  financial  statements. Under
   capital   adequacy   guidelines  and  the  regulatory  framework  for  prompt
   corrective  action,  the  Bancorp  must meet specific capital guidelines that
   involve   quantitative  measures  of  the  assets,  liabilities  and  certain
   off-balance-   sheet   items   as   calculated  under  regulatory  accounting
   practices.  The  capital  amounts  and  classification  are  also  subject to
   qualitative  judgments  by  the  regulators about components, risk weightings
   and other factors.

   Quantitative  measures  established  by regulation to ensure capital adequacy
   require  the  Bancorp  and  Bank  to maintain minimum amounts and ratios (set
   forth  in  the  table  below)  of total and Tier 1 capital (as defined in the
   regulations)  to  risk-weighted  assets (as defined) and of Tier 1 capital to
   average  assets  (as  defined). Management believes, as of December 31, 2000,
   that  the  Bancorp and Bank exceed all capital adequacy requirements to which
   they are subject.

     As  of  January  12,  2001,  the  most recent notification from the Federal
Deposit  Insurance  Corporation  (FDIC) categorized the Bank as well capitalized
under  the  regulatory  framework  for  prompt  corrective  action (there are no
conditions  or  events  since  that  notification  that management believes have
changed  the  Bank's  category).  To  be  categorized  as  well capitalized, the
Bancorp  must  maintain  minimum  ratios  as  set  forth in the table below. The
following  table  also  sets  forth  the Bancorp's and the Bank's (Bank only for
1999) actual capital amounts and ratios (dollar amounts in thousands):



                                                                                        Amount of Capital Required
                                                                             ------------------------------------------------
                                                                                To Be Adequately               To Be
                                                       Actual Capital             Capitalized            Well Capitalized
                                                   -----------------------   ----------------------   -----------------------
                                                     Amount        Ratio       Amount       Ratio       Amount        Ratio
                                                     ------        -----       ------       -----       ------        -----
                                                                                                 
As of December 31, 2000 ........................
Total capital to risk-weighted assets
   Business Bancorp ............................    $25,528         11.8%     $17,246         8.0%     $21,558         10.0%
   Business Bank of California .................     25,627         11.7%      17,507         8.0%      21,884         10.0%
Tier 1 capital to risk-weighted assets
   Business Bancorp ............................     21,003          9.7%       8,623         4.0%      12,935          6.0%
   Business Bank of California .................     23,784         10.9%       8,754         4.0%      13,130          6.0%
Tier 1 capital to average assets
   Business Bancorp ............................     21,003          7.8%      10,739         4.0%      13,423          5.0%
   Business Bank of California .................     23,784          7.9%      12,101         4.0%      15,126          5.0%
As of December 31, 1999
Total capital to risk-weighted assets ..........    $18,490         12.2%     $12,095         8.0%     $15,118         10.0%
Tier 1 capital to risk-weighted assets .........     17,248         11.4%       6,047         4.0%       9,071          6.0%
Tier 1 capital to average assets ...............     17,248          7.8%       8,793         4.0%      10,991          5.0%


                                      F-26


                       BUSINESS BANCORP AND SUBSIDIARIES


B. Dividend Restrictions

   The  FDIC  and  the  Federal  Reserve  Board have established guidelines with
   respect  to  the  maintenance of appropriate levels of capital by banks under
   their   jurisdiction.  Compliance  with  the  standards  set  forth  in  such
   guidelines  limits  the  amount  of  dividends which the Bancorp and the Bank
   may pay.


Note #25--Restatement of Financial Statements

     The  Bank  restated  its 1999 and 1998 financial statements for recognition
of  deferred  tax  assets  previously  reserved  for  as  originally stated. The
valuation  reserve  on  deferred  tax  assets  of $350,000 was recognized into a
prior  period  which  resulted in $350,000 of additional deferred tax assets and
$350,000 of additional retained earnings for each of the reporting periods.


Note #26--Acquisition

     On  August 31, 2000, the Bank acquired 100% of the outstanding common stock
of  Valley Merchants Bank (VMB) for $12,235,151 in cash. VMB had total assets of
$56,696,599.  The  acquisition  was  accounted  for using the purchase method of
accounting  in  accordance  with  Accounting  Principles  Board  Opinion  No. 16
"Business  Combinations."  Under  this  method of accounting, the purchase price
was  allocated to the assets acquired and deposits and liabilities assumed based
on  their  fair  values  as  of  the  acquisition date. The financial statements
include  the  operations  of  VMB  from  the  date  of the acquisition. Goodwill
arising  from  the  transaction  totaled  $5,711,007 and is being amortized over
fifteen  years  on  a  straight-line  basis. The results of VMB's operations are
included in those reported by the Bancorp beginning on September 1, 2000.

     The  following  unaudited  pro forma combined results of operations assumes
that  the  acquisition  occurred  on  January 1, 1999 and 2000, respectively (in
thousands, except per share data):



                                                              For The Year Ended
                                                                 December 31,
                                                         -----------------------------
                                                              2000            1999
                                                              ----            ----
                                                                   
         Revenues ......................................   $  27,456       $  21,708
         Net income attributable to common shareholders        2,726           2,149
         Earnings per common share:
            Basic ......................................   $    1.37       $    1.11
            Diluted ....................................   $    1.35       $    1.07


     These  pro  forma  amounts are based upon certain assumptions and estimates
which  the  Bancorp  believes are reasonable. The pro forma consolidated results
of  operations  do  not  purport  to  be  indicative  of the results which would
actually  have been obtained had the acquisition occurred on the dates indicated
or which may be obtained in the future.


                                      F-27


                       BUSINESS BANCORP AND SUBSIDIARIES

NOTE #27 -- Condensed Financial Information of Parent Company Only


                            Condensed Balance Sheet

                                                              2000
                                                              ----
Assets
   Cash and cash equivalents .........................    $   831,372
   Investment in subsidiaries, equity method .........     32,791,637
   Other assets ......................................        360,870
                                                          -----------
      Total Assets ...................................    $33,983,879
                                                          ===========
Liabilities and Shareholders' Equity
   Trust preferred securities ........................     10,000,000
   Other liabilities .................................        440,855
   Shareholders' equity ..............................     23,543,024
                                                          -----------
      Total Liabilities ..............................    $33,983,879
                                                          ===========
Condensed Statement of Income
Equity in undistributed income of Bank ...............    $ 2,840,022
Equity in undistributed income of Trust ..............          3,363
Interest on Trust Preferred Securities ...............       (873,368)
Other expenses .......................................       (159,443)
                                                          -----------
Income Before Income Taxes ...........................      1,810,574
Income Tax Benefit ...................................        425,038
                                                          -----------
Net Income ...........................................    $ 2,235,612
                                                          ===========

                           Statements of Cash Flows


                                                                   2000
                                                                   ----
Cash Flows from Operating Activities
   Net income ...............................................  $  2,235,612
   Adjustments to reconcile net income to net
    cash used by operating activities:
    Equity in undistributed income of Bank ..................    (2,840,022)
    Equity in undistributed income of Trust .................        (3,363)
    Net change in assets and liabilities ....................       105,835
      Net cash used by operating activities .................      (501,938)
                                                               ------------
Cash Flows from Investing Activities
   Investment in subsidiaries ...............................    (9,030,000)
      Net cash used by investing activities .................    (9,030,000)
                                                               ------------
Cash Flows from Financing Activities
   Proceeds from sale of common stock .......................       363,310
   Proceeds from issuance of Trust Preferred Securities .....    10,000,000
      Net cash provided by financing activities .............    10,363,310
                                                               ------------
Net Increase in Cash and Cash Equivalents ...................       831,372
Cash and Cash Equivalents, Beginning of Year ................            --
Cash and Cash Equivalents, End of Year ......................  $    831,372
                                                               ============
Supplemental Cash Flow Information
   Cash paid during the year for:
    Interest ................................................  $    498,438
                                                               ============
    Taxes ...................................................  $         --
                                                               ============
Supplemental Disclosures
   Net change in accumulated other comprehensive income .....  $  2,221,550
                                                               ============
   Tax effect of stock options exercised ....................  $     25,851
                                                               ============

                                      F-28


                               BUSINESS BANCORP
                          CONSOLIDATED BALANCE SHEETS


                                                                  June 30, 2001     December 31, 2000
                                                                 ---------------   ------------------
                                                                   (Unaudited)          (Audited)
                                                                        (Dollars in Thousands)
                                                                             
Assets
Cash and due from banks ........................................    $  21,504          $  16,921
Federal Funds Sold .............................................        2,000                  0
                                                                    ---------          ---------
      Cash and cash equivalents ................................       23,504             16,921
Interest bearing deposits in banks .............................          941              3,364
Investment securities
   Available-for-sale ..........................................      113,405             91,089
   Held-to-maturity ............................................        1,002              1,005
Federal Home Loan Bank restricted stock, at cost ...............        1,517              1,246
Loans, net of unearned income ..................................      171,849            171,448
Loans held-for-sale ............................................       11,259              8,920
                                                                    ---------          ---------
      Total Loans ..............................................      183,108            180,368
      Less allowance for loan losses ...........................       (1,973)            (1,843)
      Net Loans ................................................      181,135            178,525
Bank premises and equipment ....................................        5,707              5,766
Accrued interest receivable ....................................        1,937              2,050
Deferred tax asset .............................................            0                448
Other real estate owned, net ...................................          313                505
Goodwill and other intangible assets ...........................        7,276              7,546
Other assets ...................................................        3,376              3,076
                                                                    ---------          ---------
      Total Assets .............................................    $ 340,113          $ 311,541
                                                                    ---------          ---------
Liabilities and Stockholders' Equity
Deposits
   Demand deposits .............................................    $ 100,410          $  95,435
   NOW deposits ................................................       37,450             39,521
   Money market and savings deposits ...........................       65,099             63,365
   Time deposits under $100,000 ................................       34,234             30,814
   Time deposits $100,000 and over .............................       45,024             35,792
                                                                    ---------          ---------
      Total Deposits ...........................................      282,217            264,927
Borrowed Funds .................................................       19,825             10,125
Bancorp Obligated Mandatorily Redeemable
   Preferred Securities of Subsidiary Trust
   Holding Solely Junior Subordinated Debentures ...............       10,000             10,000
Accrued interest and other liabilities .........................        2,641              2,946
                                                                    ---------          ---------
      Total Liabilities ........................................      314,683            287,998
                                                                    ---------          ---------
Serial preferred stock--no par value, 2,000,000 shares
Common stock--no par value, 10,000,000 shares authorized; issued
 and outstanding 2,026,869 for periods ending June 30, 2001 and
 December 31, 2000 .............................................        6,647              6,647
Retained Earnings ..............................................       17,163             15,922
Accumulated other comprehensive income .........................        1,620                974
                                                                    ---------          ---------
      Total Stockholders' Equity ...............................       25,430             23,543
                                                                    ---------          ---------
      Total Liabilities and Stockholders' Equity ...............    $ 340,113          $ 311,541
                                                                    ---------          ---------
<FN>
See accompanying notes to unaudited consolidated financial statements
</FN>


                                      F-29


                               BUSINESS BANCORP
                       CONSOLIDATED STATEMENTS OF INCOME
                                  (Unaudited)
                            June 30, 2001 and 2000






                                                            For The Six Month
                                                              Periods Ended
                                                     --------------------------------
                                                      June 30, 2001     June 30, 2000
                                                     ---------------   --------------
                                                          (Dollars in Thousands)
                                                                 
Interest Income
   Interest and fees on loans ......................    $  9,505          $  6,843
   Interest on investment securities
    Taxable ........................................       2,553             2,230
    Exempt from Federal taxes ......................         584               452
   Interest on Deposits ............................          66                 2
   Interest on Federal funds sold ..................          55                24
                                                        --------          --------
      Total Interest Income ........................      12,763             9,551
                                                        --------          --------
Interest Expense
   Interest expense on deposits
    NOW and Money Market accounts ..................         999               799
    Savings ........................................         349               259
    Time deposits under $100,000 ...................         865               478
    Time deposits $100,000 and over ................       1,161               444
   Interest on Trust Preferred Securities ..........         547               302
   Interest on other borrowings ....................         595               714
                                                        --------          --------
      Total Interest Expense .......................       4,516             2,996
                                                        --------          --------
      Net Interest Income ..........................       8,247             6,555
Provision for Loan Losses ..........................         175                80
      Net Interest Income After Provision ..........       8,072             6,475
                                                        --------          --------
Other Income
   Service fees ....................................       1,501             1,260
   Gain on sale of SBA loans .......................           0                12
   Gain on sale of other real estate owned .........          41               173
   Gain on sale of investment securities ...........         209                 2
                                                        --------          --------
      Total Other Income ...........................       1,751             1,447
                                                        --------          --------
Other Expenses
   Salary and employee benefits ....................       4,145             3,147
   Occupancy, net ..................................         447               376
   Furniture and equipment .........................         472               398
   Other operating expenses ........................       2,825             2,490
                                                        --------          --------
      Total Other Expenses .........................       7,889             6,411
                                                        --------          --------
Income Before Income Taxes .........................       1,934             1,511
                                                        --------          --------
Income Taxes .......................................         693               433
                                                        --------          --------
Net Income .........................................    $  1,241          $  1,078
                                                        --------          --------
Earnings Per Share
   Basic ...........................................    $   0.61          $   0.55
                                                        --------          --------
   Diluted .........................................    $   0.60          $   0.53
                                                        --------          --------
<FN>
See accompanying notes to unaudited consolidated financial statements
</FN>

                                      F-30


                               BUSINESS BANCORP
               CONSOLIDATED STATEMENTS OF CASH FLOWS (Unaudited)
                            PERIODS ENDED JUNE 30,




                                                                                             2001            2000
                                                                                         ------------   -------------
                                                                                                  
Cash Flows From Operating Activities
 Net Income ..........................................................................    $   1,241       $  1,078
   Adjustment to reconcile net income to net cash provided by operating activities
    Depreciation and amortization of premises and equipment ..........................          347            331
    Amortization of intangibles ......................................................          327            137
    Provision for possible loan loss .................................................          175             80
    Writedowns on other real estate owned ............................................            0             20
    Net (gain)/loss on sales of investment securities ................................         (209)            (2)
    Net (gain)/loss on sale of OREO ..................................................          (41)          (173)
    Net (gain)/loss on sale of assets ................................................            0            (18)
    Decrease/(increase) in accrued interest receivable ...............................          113           (229)
    Decrease/(increase) in deferred assets ...........................................          448            443
    Amortization of premium /(discount accretion) on investment securities, net ......          665            400
    Decrease/(increase) in other assets ..............................................         (301)           (31)
    Increase/(decrease) in other liabilities .........................................         (305)           498
                                                                                          ---------       --------
      Net Cash Provided Through Operating Activities .................................        2,460          2,534
                                                                                          ---------       --------
Cash Flows From Investing Activities
 Purchase of investment securities available-for-sale ................................      (50,994)       (13,021)
 Proceeds from sale of securities ....................................................       17,220          2,708
 Proceeds from maturities of available-for-sale investment securities ................            0            440
 Principal reduction of mortgage-backed securities ...................................       11,237          3,544
 Net decrease in interest bearing deposits in financial institutions .................        2,432             --
 Net (increase)/decrease in FHLB stock ...............................................         (271)          (535)
 Net (increase)/decrease in loans to customers .......................................       (2,740)       (17,868)
 Recoveries of loans previously written off ..........................................           43            103
 Capital expenditures ................................................................            0           (832)
 Proceeds from sale of equipment .....................................................           14             20
 Proceeds from sale of other real estate owned .......................................          192            509
                                                                                          ---------       --------
      Net Cash Used In Investing Activities ..........................................      (22,867)       (24,932)
                                                                                          ---------       --------
Cash Flows From Financing Activities
 Net increase in demand deposits, NOW , savings and money market accounts ............        4,638          2,954
 Net increase in certificates of deposit .............................................       12,652          2,792
 Net increase/(decrease) in FHLB borrowings ..........................................        9,700         12,800
 Stock options exercised, net of tax effect ..........................................            0             76
 Issuance of company obligated mandatorily redeemable preferred securities of
   subsidiary trust holding solely junior subordinated debentures ....................            0         10,000
                                                                                          ---------       --------
      Net Cash Provided Through Financing Activities .................................       26,990         28,622
                                                                                          ---------       --------
Net (Decrease)/Increase In Cash And Cash Equivalents .................................        6,583          6,224
                                                                                          ---------       --------
Cash And Cash Equivalents, Beginning of Year .........................................       16,921         13,971
                                                                                          ---------       --------
Cash And Cash Equivalents, End of Period .............................................    $  23,504       $ 20,195
                                                                                          ---------       --------
Supplemental Disclosure Of Cash Flows Information ....................................
 Cash paid for interest ..............................................................    $  12,876       $  9,322
                                                                                          ---------       --------
 Cash paid for taxes .................................................................    $     625       $    330
                                                                                          ---------       --------
Non-Cash Investing Activities
 Net change in accumulated other comprehensive income ................................    $     646       $    151
                                                                                          ---------       --------
<FN>
See accompanying notes to unaudited consolidated financial statements
</FN>


                                      F-31


                               BUSINESS BANCORP
                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS


Note #1--Basis of Presentation

     The  interim  financial  statements  included  herein have been prepared by
Business  Bancorp  without  audit,  pursuant to the rules and regulations of the
Securities  and  Exchange  Commission  (SEC.)  The  interim financial statements
include  Business  Bancorp  and  its  wholly owned subsidiaries Business Bank of
California   (the   "Bank")   and   Business  Capital  Trust  I  (the  "Trust"),
(collectively  the  "Company")  as  consolidated  with  the  elimination  of all
intercompany   transactions.   Certain  information  and  footnote  disclosures,
normally   included   in   financial  statements  prepared  in  accordance  with
accounting  principles  generally accepted in the United States of America, have
been   condensed  or  omitted  pursuant  to  such  SEC  rules  and  regulations.
Nevertheless,  the  Company  believes  that the disclosures are adequate to make
the  information  presented not misleading. These financial statements should be
read  in  conjunction  with  the  audited financial statements and notes thereto
included  in  the  Company's  Year 2000 Form 10-KSB Annual Report, as filed with
the  SEC  (the  "Annual Report"). In the opinion of management, all adjustments,
including   normal   recurring  adjustments  necessary  to  present  fairly  the
financial  position  of  the  Company  with  respect  to  the  interim financial
statements  and  the results of its operations for the interim period ended June
30,  2001,  have  been included. Certain reclassifications may have been made to
prior  year  amounts  to  conform  to  the  2001  presentation.  The  results of
operations  for  interim  periods  are not necessarily indicative of results for
the full year.


Note #2--Investment Securities

     The  Company  adopted  SFAS 115 "Accounting for Certain Investments in Debt
and  Equity  Securities"  on January 1, 1994, which addresses the accounting for
investments  in equity securities that have readily determinable fair values and
for  investments  in  all  debt  securities.  Securities are classified in three
categories  and  accounted  for  as follows: debt and equity securities that the
Company  has  the positive intent and ability to hold to maturity are classified
as  held-to-maturity  and  are  measured  at  amortized  cost;  debt  and equity
securities  bought  and  held principally for the purpose of selling in the near
term  are  classified as trading securities and are measured at fair value, with
unrealized  gains  and  losses  included in earnings; debt and equity securities
not  classified  as  either held-to-maturity or trading securities are deemed as
available-for-sale  and  are  measured  at fair value, with unrealized gains and
losses,  net  of  application  of  applicable  taxes,  reported  in  a  separate
component  of stockholders' equity. Any gains and losses on sales of investments
are  computed  on  a  specific  identification  basis.  The  amortized  cost and
estimated  fair value of investment securities at June 30, 2001 and December 31,
2000, were as follows:


Available-for-Sale Securities--(dollars in thousands)



                                                                  June 30, 2001
                                     -----------------------------------------------------------------------
                                                         Gross Unrealized     Gross Unrealized
                                      Amortized Cost           Gains               Losses         Fair Value
                                      --------------           -----               ------         ----------
                                                                                     
Municipal Agencies .................     $ 22,056             $   981             $ (46)          $ 22,991
Mortgage backed securities .........       82,882               1,667                (2)            84,547
Corporate Bonds ....................        5,713                 167               (13)             5,867
                                         --------             -------             -----           --------
   Total ...........................     $110,651             $ 2,815             $ (61)          $113,405
                                         ========             =======             =====           ========




                                                                December 31, 2000
                                     -----------------------------------------------------------------------
                                                         Gross Unrealized     Gross Unrealized
                                      Amortized Cost           Gains               Losses         Fair Value
                                      --------------           -----               ------         ----------
                                                                                     
Municipal Agencies .................     $ 22,058             $ 1,042             $  (105)        $ 22,995
Mortgage backed securities .........       61,640                 732                 (39)          62,333
Corporate Bonds ....................        5,736                  46                 (21)           5,761
                                         --------             -------             -------         --------
   Total ...........................     $ 89,434             $ 1,820             $  (165)        $ 91,089
                                         ========             =======             =======         ========


                                      F-32


Held-to-Maturity Securities--(dollars in thousands)



                                                           June 30, 2001
                              -----------------------------------------------------------------------
                                                  Gross Unrealized     Gross Unrealized
                               Amortized Cost           Gains               Losses         Fair Value
                               --------------           -----               ------         ----------
                                                                              
U.S. Treasury notes .........      $ 1,002               $ 5                  $0            $ 1,007





                                                         December 31, 2000
                              -----------------------------------------------------------------------
                                                  Gross Unrealized     Gross Unrealized
                               Amortized Cost           Gains               Losses         Fair Value
                               --------------           -----               ------         ----------
                                                                              
U.S. Treasury notes .........      $ 1,005               $ 1                 $ 0            $ 1,006


Note #3 -- Loans and Reserve for Possible Loan Losses

     Loan  portfolio  composition at June 30, 2001 and December 31, 2000, was as
follows--(dollars in thousands)






                                                        June 30, 2001     December 31, 2000
                                                       ---------------   ------------------
                                                                   
         Real Estate ...............................      $ 122,004          $ 120,832
         Commercial ................................         38,724             37,448
         Installment ...............................         10,478             12,703
         All other (including overdrafts) ..........          1,682              1,544
                                                          ---------          ---------
                                                            172,888            172,527
         Less: Unearned ............................         (1,039)            (1,079)
                                                          ---------          ---------
            Loans, Net of Unearned Income ..........      $ 171,849          $ 171,448
                                                          ---------          ---------
         Loans Held for Sale .......................      $  11,259          $   8,920
                                                          ---------          ---------


     Concentration of Credit Risk

     The  Company's  lending  activities  are concentrated primarily in Southern
California.  Although  the  Company seeks to avoid undue concentrations of loans
to  a  single  industry based upon a single class of collateral, real estate and
real  estate associated business areas are among the principal industries in the
Company's   market  area.  As  a  result,  the  Company's  loan  and  collateral
portfolios  are,  to  some degree, concentrated in those industries. The Company
evaluates  each  approval  of  credit  on  an  individual  basis  and determines
collateral  requirements  accordingly.  When real estate is taken as collateral,
advances  are  generally  limited to a certain percentage of the appraised value
of  the  collateral at the time the loan is made, depending on the type of loan,
the underlying property and other factors.


                                      F-33


Analysis   of   the   changes   in   the   allowance   for  loan  losses  is  as
follows--(dollars in thousands):



                                                                June 30, 2001     December 31, 2000     June 30, 2000
                                                               ---------------   -------------------   --------------
                                                                                              
Balance at beginning of year .................................      $1,843              $1,242             $1,242
Adjustments (acquistition of Valley Merchants Bank) ..........           0                 465                  0
Charge-offs
   Real estate loans
      Construction ...........................................           0                   0                  0
      Mortgage ...............................................           0                   0                  0
   Commercial ................................................          74                 225                163
   Installment ...............................................          14                  34                 22
   All other (including overdrafts) ..........................           0                  17                  6
                                                                    ------              ------             ------
      Total ..................................................          88                 276                191
Recoveries
   Real estate loans
      Construction ...........................................           0                   0                  0
      Mortgage ...............................................           0                  28                 18
   Commercial ................................................          34                 110                 74
   Installment ...............................................           7                   4                  8
   All other (including overdrafts) ..........................           2                  15                  3
                                                                    ------              ------             ------
      Total ..................................................          43                 157                103
Net loan charge-offs (recoveries) ............................          45                 119                 88
   Provisions charged to operating expense ...................         175                 255                 80
                                                                    ------              ------             ------
Balance at end of period .....................................      $1,973              $1,843             $1,234
                                                                    ------              ------             ------


     At  June  30,  2001, the Bank was contingently liable for letters of credit
accommodations  made to its customers totaling $3.2 million and undisbursed loan
commitments  in  the  amount  of  $76.1  million.  The Bank makes commitments to
extend  credit  in  the normal course of business to meet the financing needs of
its  customers.  Commitments  to  extend  credit  are  agreements  to  lend to a
customer  as  long  as there in no violation of any condition established in the
contract.   Commitments   generally   have   fixed  expiration  dates  or  other
termination  clauses  and  may  require  payment  of  a  fee.  Since many of the
commitments  are  expected  to  expire  without  being  drawn  upon,  the  total
outstanding  commitment  amount  does  not  necessarily  represent  future  cash
requirements.  Standby  letters  of  credit  written are conditional commitments
issued  by the Bank to guarantee the performance of a customer to a third party.
The  credit  risk  involved in issuing letters of credit is essentially the same
as   that   involved  in  extending  loan  facilities  to  customers.  The  Bank
anticipates no losses as a result of such transactions.

     The  allowance  for  credit losses related to loans that are identified for
evaluation,  in  accordance  with FASB Statement No. 114, is based on discounted
cash  flows  using  the loan's initial effective interest rate or the fair value
of the collateral for certain collateral dependent loans.

     Management  believes  that the allowance for credit losses at June 30, 2001
is  prudent and warranted, based on information currently available. However, no
prediction  of  the  ultimate  level of loans charged-off in future years can be
made with any certainty.


Note #4--Earnings Per Share

     Basic  earnings  per  share  are  based  on  the weighted average number of
shares  outstanding  before  any dilution from common stock equivalents. Diluted
earnings  per  share  include  common  stock  equivalents from the effect of the
exercise of stock options.

     The  total number of shares used for calculating basic and diluted earnings
per  share  for the six months ending June 30, 2001 was 2,026,869 and 2,072,473,
respectively.  The total number of shares used for calculating basic and diluted
earnings  per  share  for  the six months ending June 30, 2000 was 1,977,274 and
2,019,302, respectively.


                                      F-34


     The  total number of shares used for calculating basic and diluted earnings
per  share  for  the  three  months  ending  June  30,  2001  was  2,026,869 and
2,089,340,  respectively.  The total number of shares used for calculating basic
and  diluted  earnings  per  share for the three months ending June 30, 2000 was
1,978,524 and 1,995,057, respectively.


Note #5--Contingencies

     Because  of  the  nature  of  its  activities,  the Company is at all times
subject  to  pending and threatened legal actions, which arise out of the normal
course  of  its business. In the opinion of management, the ultimate disposition
of  these  matters  will  not  have  a  material adverse affect on the Company's
financial position, results of operations or liquidity.


Note #6--Formation of Holding Company

     The  Company  was  formed  through  a  holding  company  reorganization  of
Business  Bank  of  California,  wherein  Business Bank of California became the
wholly  owned  subsidiary  of  Business  Bancorp  as  of  January  21, 2000. The
transaction  was  based  on a one for one exchange of shares of Business Bank of
California  stock  for  shares  of common stock of Business Bancorp, and was not
considered  a  taxable  event  for Internal Revenue Service (IRS) purposes. Such
business  combination was accounted for at historical cost, similar to a pooling
of  interest.  All  references to periods prior to March 31, 2000 are references
to financial statements of the Bank.


                                      F-35


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES

                                                                         Page
                                                                        -----
Consolidated Balance Sheets December 31, 2000 and 1999 ..............   F-37

Consolidated Statements of Operations
 For the Years Ended December 31, 2000, 1999 and 1998 ...............   F-38

Consolidated Statements of Comprehensive Income
 For the Years Ended December 31, 2000, 1999, and 1998 ..............   F-39

Consolidated Statement of Changes in Shareholders' Equity
 For the Years Ended December 31, 2000, 1999 and 1998 ...............   F-40

Consolidated Statements of Cash Flows
 For the Years Ended December 31, 2000, 1999 and 1998 ...............   F-41

Notes to Consolidated Financial Statements ..........................   F-42

Independent Auditors' Report ........................................   F-60

Condensed Consolidated Balance Sheets As of June 30, 2001 (Unaudited)
 and December 31, 2000 ..............................................   F-61

Condensed Consolidated Statements of Income (Unaudited)
 For the Six Months Ended June 30, 2001 and 2000 ....................   F-62

Condensed Consolidated Statements of Comprehensive Income (Unaudited)
 For the Six Months Ended June 30, 2001 .............................   F-63

Condensed Consolidated Statements of Cash Flows (Unaudited)
 For the Six Months Ended June 30, 2001 and 2000 ....................   F-64

Notes to Consolidated Financial Statements (Unaudited) ..............   F-65

                                      F-36


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                          CONSOLIDATED BALANCE SHEET
                          DECEMBER 31, 1999 and 2000



                                                                               1999          2000
                                                                           -----------   -----------
                                                                               Dollar Amounts In
                                                                                   Thousands
                                                                                   
Assets
Cash and due from banks ..................................................  $  6,556      $  12,040
Federal funds sold .......................................................    10,400            250
                                                                            --------      ---------
      Total cash and cash equivalents ....................................    16,956         12,290
Interest-bearing deposits with banks .....................................       286            286
Investment securities available for sale at fair value ...................    34,118         25,100
Investment securities held to maturity at amortized cost (fair values of
 $1,979 in 1999 and $1,999 in 2000) ......................................     2,000          2,000
Loans held for investment (net of allowance for loan losses of $1,492 in
 1999 and $1,939 in 2000) ................................................   136,474        162,884
Premises and equipment--net ..............................................     2,791          3,470
Accrued interest receivable ..............................................     1,077          1,276
Deferred income taxes ....................................................     1,068          1,019
Other assets .............................................................     1,349            929
                                                                            --------      ---------
      Total assets .......................................................  $196,119      $ 209,254
                                                                            ========      =========
Liabilities and Shareholders' Equity
Liabilities:
 Deposits:
   Noninterest-bearing ...................................................  $ 41,011      $  47,383
   Interest-bearing:
    Transaction accounts .................................................   112,742        105,284
    Time certificates, $100,000 and over .................................    14,471         25,153
    Savings and other time deposits ......................................    11,560         10,765
                                                                            --------      ---------
      Total interest-bearing deposits ....................................   138,773        141,202
                                                                            --------      ---------
      Total deposits .....................................................   179,784        188,585
   Other borrowings ......................................................       750            750
   Accrued interest payable and other liabilities ........................     1,188          1,813
                                                                            --------      ---------
      Total liabilities ..................................................   181,722        191,148
                                                                            --------      ---------
   Company obligated mandatorily redeemable cumulative trust preferred
    securities of subsidiary trust holding solely junior subordinated
    debentures ...........................................................                    3,000
Shareholders' equity:
   Preferred stock, no par value: authorized 20,000,000 shares; none
    issued or outstanding Common stock, no par value: authorized
    20,000,000 shares; issued and outstanding 2,078,501 shares in 1999
    and 1,834,877 in 2000 ................................................    10,750          9,501
   Accumulated other comprehensive (loss) income .........................      (518)            47
   Retained earnings .....................................................     4,165          5,558
                                                                            --------      ---------
      Total shareholders' equity .........................................    14,397         15,106
                                                                            --------      ---------
Total liabilities and shareholders' equity ...............................  $196,119      $ 209,254
                                                                            ========      =========
<FN>
See notes to consolidated financial statements.
</FN>


                                      F-37


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF OPERATIONS
                 YEARS ENDED DECEMBER 31, 1998, 1999 and 2000






                                                                                1998            1999            2000
                                                                           -------------   -------------   --------------
                                                                               In Thousands, Except Per Share Amounts
                                                                                                  
Interest Income:
   Loans, including fees .................................................   $  10,559       $  12,735        $15,838
   Federal funds sold ....................................................         473             544            677
   Investment securities .................................................       2,173           1,747          1,730
                                                                             ---------       ---------        -------
      Total interest income ..............................................      13,205          15,026         18,245
Interest Expense:
   Interest-bearing transaction, savings and other time deposits .........       3,922           3,820          4,513
   Time certificates, $100,000 and over ..................................         664             653            968
   Other interest ........................................................          24              37             34
                                                                             ---------       ---------        -------
      Total interest expense .............................................       4,610           4,510          5,515
                                                                             ---------       ---------        -------
Net Interest Income ......................................................       8,595          10,516         12,730
Provision for Loan Losses ................................................         153             365            420
                                                                             ---------       ---------        -------
Net Interest Income After Provision for Loan Losses ......................       8,442          10,151         12,310
Other Income:
   Gain on sale of loans .................................................         151              87             85
   Service fees on deposit accounts ......................................         522             610            468
   Loan servicing fees ...................................................          45              53             56
   Gain on sale of investment securities .................................          53              13             (2)
   Other .................................................................         238             225            262
                                                                             ---------       ---------        -------
      Total other income .................................................       1,009             988            869
                                                                             ---------       ---------        -------
Other Expenses:
   Salaries and employee benefits ........................................       3,646           4,069          4,464
   Occupancy expense .....................................................         864             983          1,097
   Furniture and equipment expense .......................................         414             414            464
   Professional services .................................................         310             300            272
   Supplies ..............................................................         294             272            278
   Promotional expenses ..................................................         361             293            305
   Data processing fees ..................................................         323             369            361
   Regulatory assessments ................................................          58              41             61
   Other .................................................................         433             428            561
                                                                             ---------       ---------        -------
      Total other expenses ...............................................       6,703           7,169          7,863
                                                                             ---------       ---------        -------
Income Before Income Taxes and Dividends Paid on Trust Preferred
 Securities ..............................................................       2,748           3,970          5,316
Income Tax Provision .....................................................       1,127           1,637          2,145
                                                                             ---------       ---------        -------
Income Before Dividends Paid on Trust Preferred Securities ...............       1,621           2,333          3,171
Dividends paid on trust preferred securities .............................          --              --            101
                                                                             ---------       ---------        -------
Net Income ...............................................................   $   1,621       $   2,333        $ 3,070
                                                                             =========       =========        =======
Basic Earnings Per Share .................................................   $    0.75       $    1.12        $  1.52
                                                                             =========       =========        =======
Diluted Earnings Per Share ...............................................   $    0.70       $    1.07        $  1.45
                                                                             =========       =========        =======
<FN>
See notes to consolidated financial statements.
</FN>


                                      F-38


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
                 YEARS ENDED DECEMBER 31, 1998, 1999 and 2000




                                                                 1998         1999           2000
                                                                 ----         ----           ----
                                                              In Thousands, Except Per Share Amounts
                                                                               
Net Income ..................................................  $ 1,621      $ 2,333        $ 3,070
Other comprehensive income:
   Unrealized gains (losses) on securities:
    Unrealized holding gains (losses) arising during period
      (net of taxes of $110 in 1998, $(498) in 1999 and $393
      in 2000) ..............................................      159         (717)           566
    Less: reclassification adjustment for gains (losses)
      included in net income (net of taxes of $22 in 1998, $5
      in 1999 and $(1) in 2000) .............................       31            8             (1)
                                                               -------      -------        -------
   Other comprehensive income (loss) ........................      190         (709)           565
                                                               -------      -------        -------
   Comprehensive income .....................................  $ 1,811      $ 1,624        $ 3,635
                                                               =======      =======        =======
<FN>
See notes to consolidated financial statements.
</FN>


                                      F-39


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
          CONSOLIDATED STATEMENTS OF CHANGES IN SHAREHOLDERS' EQUITY
                 YEARS ENDED DECEMBER 31, 1998, 1999 and 2000



                                                                           Accumulated
                                                                              Other
                                                                         ---------------
                                                      Common Stock        Comprehensive    Retained
                                                    Shares      Amount    Income (Loss)    Earnings       Total
                                                    ------      ------    -------------    --------       -----
                                                                    Dollar Amounts in Thousands
                                                                                       
Balance, January 1, 1998 ......................   2,054,715    $ 10,300      $    1        $ 1,666      $11,967
   Net income .................................         --          --          --           1,621        1,621
   Other comprehensive income, net of taxes ...         --          --          190            --           190
   Common stock issued upon exercise of
    stock options .............................      26,457         115         --             --           115
   Tax benefit of stock options exercised .....         --          --          --              36           36
   Purchases of common stock ..................     (92,156)       (461)        --            (386)        (847)
                                                  ---------    --------      ------        -------      -------
Balance, December 31, 1998 ....................   1,989,016       9,954         191          2,937       13,082
   Net income .................................         --          --          --           2,333        2,333
   Other comprehensive income, net of taxes ...         --          --         (709)           --          (709)
   Dividends on common stock (5%)
    Cash payment ..............................         --          --          --              (2)          (2)
    Stock issued ..............................      98,427         867         --            (867)         --
   Cash Dividends .............................         --          --          --             (40)         (40)
   Common stock issued upon exercise of
    stock options .............................      77,831         363         --             --           363
   Tax benefit of stock options exercised .....         --          --          --             110          110
   Purchases of common stock ..................     (86,773)       (434)        --            (306)        (740)
                                                  ---------    --------      ------        -------      -------
Balance, December 31, 1999 ....................   2,078,501      10,750        (518)         4,165       14,397
   Net income .................................         --          --          --           3,070        3,070
   Other comprehensive income, net of taxes ...         --          --          565            --           565
   Cash Dividends .............................         --          --          --             (81)         (81)
   Common stock issued upon exercise of
    stock options .............................      44,212         191         --             --           191
   Tax benefit of stock options exercised .....         --          --          --              41           41
   Purchases of common stock ..................    (287,836)     (1,440)        --          (1,637)      (3,077)
                                                  ---------    --------      ------        -------      -------
Balance, December 31, 2000 ....................   1,834,877    $  9,501      $   47        $ 5,558      $15,106
                                                  =========    ========      ======        =======      =======
<FN>
See notes to consolidated financial statements.
</FN>


                                      F-40


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                     CONSOLIDATED STATEMENTS OF CASH FLOWS
                 YEARS ENDED DECEMBER 31, 1998, 1999 and 2000




                                                                                 1998            1999            2000
                                                                                 ----            ----            ----
                                                                                     Dollar Amounts in Thousands
                                                                                                    
Cash Flows From Operating Activities:
 Net income ..............................................................    $   1,621       $  2,333        $   3,070
 Adjustments to reconcile net income to net cash provided by
   operating activities: .................................................
   Provision for loan losses .............................................          153            365              420
   Depreciation and amortization .........................................          479            463              428
   Gain on sale of investment securities, net ............................          (53)           (13)               2
   Deferred income taxes .................................................          (32)           (17)            (352)
   Changes in:
    Accrued interest receivable ..........................................          (82)            75             (199)
    Other assets .........................................................          124           (309)             420
    Accrued interest payable and other liabilities .......................           96            161              683
                                                                              ---------       --------        ---------
     Net cash provided by operating activities ...........................        2,306          3,058            4,472
                                                                              ---------       --------        ---------
Cash Flows From Investing Activities:
 Held to maturity securities:
   Calls .................................................................       21,250          4,055              --
   Purchases .............................................................       (2,055)           --               --
 Available for sale securities:
   Maturities ............................................................        3,046          4,272            5,000
   Calls .................................................................        1,000            --               --
   Purchases .............................................................      (30,642)       (26,760)          (6,925)
   Sales .................................................................        1,206         23,164           11,957
 Decrease in interest-bearing deposits with banks
 Net (increase) in loans held for investment .............................      (22,932)       (26,881)         (26,830)
 Purchases of premises and equipment .....................................         (278)          (811)          (1,174)
                                                                              ---------       --------        ---------
     Net cash used by investing activities ...............................      (29,405)       (22,961)         (17,972)
                                                                              ---------       --------        ---------
Cash Flows From Financing Activities:
 Net increase in noninterest-bearing demand deposits .....................        9,637          2,223            6,372
 Net increase in interest-bearing transaction, savings and other time
   deposits ..............................................................       19,135         22,657            2,429
 Net increase (decrease) in other borrowings .............................         (394)           394              --
 Proceeds from Company obligated mandatorially redeemable
   preferred securities of subsidiary trust holding solely junior
   subordinated debentures ...............................................          --             --             3,000
 Cash dividends paid .....................................................          --             (40)             (81)
 Cash payment for fractional shares resulting from stock dividend ........          --              (2)             --
 Proceeds from the exercise of stock options .............................          115            362              191
 Purchases of common stock ...............................................         (847)          (739)          (3,077)
                                                                              ---------       --------        ---------
     Net cash provided by financing activities ...........................       27,646         24,855            8,834
                                                                              ---------       --------        ---------
Net Increase in Cash and Cash Equivalents ................................          547          4,952           (4,666)
                                                                              ---------       --------        ---------
Cash and Cash Equivalents:
 Beginning of year .......................................................       11,457         12,004           16,956
                                                                              ---------       --------        ---------
 End of year .............................................................    $  12,004       $ 16,956        $  12,290
                                                                              =========       ========        =========
Cash Paid During the Year for:
 Interest on deposits and other borrowings ...............................    $   4,648       $  4,522        $   5,361
                                                                              =========       ========        =========
 Income taxes ............................................................    $     976       $  1,666        $   2,255
                                                                              =========       ========        =========
Noncash Investing and Financing Activities:
 Stock dividends paid on common stock ....................................                    $    867
                                                                                              ========
<FN>
See notes to consolidated financial statements.
</FN>

                                      F-41


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
                 YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000


1. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

     MCB  Financial  Corporation  (the  "Company"  on a consolidated basis) is a
bank  holding  company  with  one  bank  subsidiary:  Metro  Commerce  Bank (the
"Bank").  MCB  Statutory  Trust  I (the Trust), which is a Connecticut statutory
trust  formed  for  the exclusive purpose of issuing and selling trust preferred
securities,  is  also  a subsidiary of the Company. The accounting and reporting
policies  of  the Company conform to accounting principles generally accepted in
the  United  States of America and general practice in the banking industry. The
Company  was  incorporated  in California on January 20, 1993 for the purpose of
becoming  a  bank  holding company registered under the Bank Holding Company Act
of 1956.

     The  following  is  a  summary  of  the significant accounting policies and
reporting methods used by the Company:

     Nature of Operations

     The  Company  operates  five branches in the San Francisco Bay Area and one
branch  in  Upland,  California.  The  Company's  primary  source  of revenue is
providing loans to small and middle-market businesses.

     Use of Estimates in the Preparation of Financial Statements

     The  preparation  of  financial  statements  in  conformity with accounting
principles   generally  accepted  in  the  United  States  of  America  requires
management  to  make  estimates and assumptions that affect the reported amounts
of  assets  and  liabilities and disclosure of contingent assets and liabilities
at  the  date  of  the financial statements and the reported amounts of revenues
and  expenses  during  the  reporting  period.  Actual results could differ from
those estimates.

     Basis of Consolidation

     The  accompanying consolidated financial statements include the Company and
its  wholly owned subsidiaries, the Bank and the Trust. All intercompany amounts
are eliminated in consolidation.

     Cash and Due from Banks

     Cash  and  due  from  banks include balances with the Federal Reserve Bank.
The  Company  is  required  by  federal  regulations to maintain certain minimum
average  balances  with  the  Federal  Reserve, based primarily on the Company's
average  daily  deposit balances. At December 31, 2000, the Company had required
balances and compensating balances with the Federal Reserve of $1,676,000.

     Cash and Cash Equivalents

     Cash  and cash equivalents include cash on hand, due from banks and federal
funds sold. Generally, federal funds are sold for one-day periods.

     Investment Securities

     The  Company  classifies  its  qualifying investments as trading, available
for  sale  or held to maturity. Management has reviewed the securities portfolio
and  classified securities as either held to maturity or available for sale. The
Company's  policy  of  classifying investments as held to maturity is based upon
its  ability  and  management's  intent  to  hold  such  securities to maturity.
Securities  expected  to be held to maturity are carried at amortized historical
cost.  All other securities are classified as available for sale and are carried
at  fair  value.  Fair  value  is  determined  based  upon quoted market prices.
Unrealized  gains  and losses on securities available for sale are included as a
component  of  shareholders'  equity  on an after-tax basis. Gains and losses on
dispositions  of  investment  securities  are included in noninterest income and
are determined using the specific identification method.

                                      F-42


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES

                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

     Loans

     Loans  which  are  held  for  investment are stated at the principal amount
outstanding,  net  of deferred loan origination fees and costs and the allowance
for  possible  credit  losses. Interest income is recognized using methods which
approximate  a  level  yield  on  principal  amounts outstanding. The accrual of
interest  on  loans is discontinued when the payment of principal or interest is
considered  to  be in doubt, or when a loan becomes contractually past due by 90
days  or  more  with respect to principal or interest, except for loans that are
well  secured  and  in  the process of collection. Loan origination fees, net of
certain  related  direct  loan  origination costs, are deferred and amortized as
yield adjustments over the contractual lives of the underlying loans.

     Sale and Servicing of Small Business Administration ("SBA") Loans

     The   Company  originates  loans  to  customers  under  SBA  programs  that
generally  provide  for  SBA  guarantees of 70% to 90% of each loan. The Company
generally  sells  the  guaranteed  portion  of  the  majority of the loans to an
investor  and  retains  the unguaranteed portion and servicing rights in its own
portfolio.  Funding  for the SBA programs depend on annual appropriations by the
U.S.

     Congress.

     Gains  on these sales are earned through the sale of the guaranteed portion
of  the  loan  for  an  amount  in  excess of the adjusted carrying value of the
portion  of  the  loan  sold.  The  Company allocates the carrying value of such
loans  between  the  portion  sold, the portion retained and a value assigned to
the  right  to  service  the  loan. The difference between the adjusted carrying
value  of  the  portion  retained and the face amount of the portion retained is
amortized  to  interest  income over the life of the related loan using a method
which approximates the interest method.

     Allowance for Loan Losses

     The  allowance  for loan losses is maintained at a level deemed appropriate
by  management to provide for known and inherent risks in the loan portfolio and
commitments   to  extend  credit.  The  allowance  is  based  upon  management's
continuing  assessment  of various factors affecting the collectibility of loans
and  commitments  to  extend  credit,  including  current and projected economic
conditions,  past credit experience, the value of the underlying collateral, and
such  other factors that in management's judgment deserve current recognition in
estimating  potential  credit  losses. Loans deemed uncollectible are chargedoff
and  deducted  from  the  allowance, while subsequent recoveries are credited to
the allowance.

     A  loan  is  considered  impaired  when  management  determines  that it is
probable  that  the  Company will be unable to collect all amounts due according
to  the  original  contractual  terms  of the loan agreement. Impaired loans are
carried  at  the  estimated  present  value of total expected future cash flows,
discounted  at  the  loan's effective rate, or the fair value of the collateral,
if  the  loan  is  collateral dependent, if less than the recorded investment in
the  loan  (including  accrued  interest,  net  deferred  loan fees or costs and
unamortized  premium  or  discount). An impairment is recognized by adjusting an
allocation of the existing allowance for loan losses.

     Premises and Equipment

     Premises  and  equipment  consist  of leasehold improvements, furniture and
equipment,   and   automobiles  which  are  stated  at  cost,  less  accumulated
depreciation  and  amortization.  Depreciation  is  computed  on a straight-line
basis  over  the  estimated  useful lives of the assets, primarily from three to
ten  years.  Leasehold improvements are amortized over the terms of the lease or
their estimated useful lives, whichever is shorter.


                                      F-43


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

     Stock-based Compensation

     The  Company  continues  to  account  for  its stock-based awards using the
intrinsic  value  method  in accordance with Accounting Principles Board No. 25,
Accounting  for  Stock  Issued  to  Employees  and  its related interpretations.
Accordingly,  no  compensation  expense  has  been  recognized  in the financial
statements for employee stock arrangements.

     Income Taxes

     The  Company and the Bank file consolidated income tax returns. The Company
provides  a  deferred tax expense or benefit equal to the net change in deferred
tax  assets  and  liabilities during the year. Deferred income taxes reflect the
net  tax  effects of temporary differences between the carrying amount of assets
and  liabilities  for  financial  reporting  purposes  and  the amounts used for
income tax purposes.

     Stock Splits and Stock Dividends

     In  February  1998,  the  Company's outstanding shares of common stock were
split  four-for-three.  In  August 1998, outstanding shares of common stock were
split  three-for-two. In September 1999, outstanding shares of common stock were
increased  due  to  the payment of a 5% stock dividend. All shares and per share
amounts reported have been restated to reflect the splits and dividends.

     Comprehensive Income

     Comprehensive  income  is  equal  to  net  income plus the change in "other
comprehensive  income"  which includes income and (loss) from non-owner sources.
The  only  component  of  other comprehensive income currently applicable to the
Company is the net unrealized gain or loss on available for sale investments.

     Net Income Per Common Share

     Basic  net  income  per  common share is computed by dividing net income by
the  weighted  average  number  of  common  shares  outstanding during the year.
Diluted  net  income  per common share is computed by dividing net income by the
weighted   average  number  of  common  shares  plus  common  equivalent  shares
outstanding including dilutive stock options.

     Segment Information

     The Company operates as a single business segment--commercial banking.

     Derivatives and Hedging Activities

     Statement  of  Financial  Accounting  Standards (SFAS) No. 133, "Accounting
for  Derivative  Instruments  and  Hedging  Activities,"  is  effective  for the
Company  in the first quarter of the fiscal year beginning January 1, 2001. SFAS
133  as  amended  establishes  accounting and reporting standards for derivative
instruments,   including   certain  derivative  instruments  embedded  in  other
contracts  and  for  hedging  activities. Under SFAS 133, certain contracts that
were  not  formerly  considered  derivatives  may  now  meet the definition of a
derivative.  The  Company  will  adopt  the  standard effective January 1, 2001.
Management  does  not  expect the adoption of SFAS No. 133 to have a significant
impact  on the financial position or results of operations, or cash flows of the
Company.

     Accounting Pronouncements

     SFAS  No.  140, "Accounting for Transfers and Servicing of Financial Assets
and  Extinquishments of Liabilities," was issued in September 2000. SFAS No. 140
is  a  replacement  of  SFAS No. 125, "Accounting for Transfers and Servicing of
Financial  Assets and Extinquishments of Liabilities". Most of the provisions of
SFAS  No.  125  were  carried forward to SFAS No. 140 without reconsideration by
the  Financial  Standards  Board  ("FASB"),  and some were changed only in minor
ways.  In  issuing  SFAS No.140, the FASB included issues and decisions that had
been addressed and determined since the original publication of


                                      F-44


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

SFAS  No.  125.  SFAS  No.  140 is effective for transfers after March 31, 2001.
Required  disclosures  about  securitization  and collateral and for recognition
and  reclassification  of  collateral for fiscal years ending after December 15,
2000  have been included herein. Management does not expect the adoption of SFAS
No.  140  on  March  31,  2001  to  have  a  significant impact on the financial
position or results of operations of the Company.

     Reclassifications

     Certain  1998  and  1999  amounts  were reclassified to conform to the 2000
presentation.


2. INVESTMENT SECURITIES

     The  amortized  cost  and approximate market value of investment securities
at December 31 were as follows (dollar amounts in thousands):



                                                           Gross          Gross
                                          Amortized     Unrealized     Unrealized       Fair       Carrying
                                             Cost          Gains         Losses         Value       Value
                                             ----          -----         ------         -----       -----
                                                                                   
2000:
 Held to maturity securities:
   U.S. Government agencies ..........     $ 2,000                       $  (1)       $ 1,999      $ 2,000
                                           -------                       -----        -------      -------
    Total held to maturity ...........       2,000                          (1)         1,999        2,000
                                           -------                       -----        -------      -------
Available for sale securities:
 U.S. Treasury .......................      13,983          188            (42)        14,129       14,129
 U.S. Government agencies ............       9,108            5            (75)         9,038        9,038
 Corporate securities ................       1,929            4                         1,933        1,933
                                           -------          ---                       -------      -------
    Total available for sale .........      25,020          197           (117)        25,100       25,100
                                           -------          ---          -----        -------      -------
Total investment securities ..........     $27,020         $197          $(118)       $27,099      $27,100
                                           =======         ====          =====        =======      =======





                                                           Gross          Gross
                                          Amortized     Unrealized     Unrealized       Fair       Carrying
                                             Cost          Gains         Losses         Value       Value
                                             ----          -----         ------         -----       -----
                                                                                   
1999:
 Held to maturity securities:
   U.S. Government agencies ..........     $ 2,000                       $  (21)      $ 1,979      $ 2,000
                                           -------                       ------       -------      -------
    Total held to maturity ...........       2,000                          (21)        1,979        2,000
                                           -------                       ------       -------      -------
Available for sale securities:
 U.S. Treasury .......................      21,920                         (320)       21,600       21,600
 U.S. Government agencies ............      11,134                         (537)       10,597       10,597
 Coporate securities .................       1,950                          (29)        1,921        1,921
                                           -------                       ------       -------      -------
    Total available for sale .........      35,004                         (886)       34,118       34,118
                                           -------                       ------       -------      -------
Total investment securities ..........     $37,004         $             $ (907)      $36,097      $36,118
                                           =======         ========      ======       =======      =======


                                      F-45


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)



                                                           Gross          Gross
                                          Amortized     Unrealized     Unrealized       Fair       Carrying
                                             Cost          Gains         Losses         Value       Value
                                             ----          -----         ------         -----       -----
                                                                                   
1998:
 Held to maturity securities
   U.S. Government agencies ..........     $ 6,055         $ 26                       $ 6,081      $ 6,055
                                           -------         ----                       -------      -------
    Total held to maturity ...........       6,055           26                         6,081        6,055
                                           -------         ----                       -------      -------
Available for sale securities:
 U.S. Treasury .......................      15,206          214          $ (6)         15,414       15,414
 U.S. Government agencies ............      17,247          137           (60)         17,324       17,324
 Mortage-backed securities ...........       1,172            5                         1,177        1,177
 Coporate securities .................       1,971           36                         2,007        2,007
 Municipal bonds .....................         100            1                           101          101
                                           -------         ----                       -------      -------
    Total available for sale .........      35,696          393           (66)         36,023       36,023
                                           -------         ----          ----         -------      -------
Total investment securities ..........     $41,751         $419          $(66)        $42,104      $42,078
                                           =======         ====          ====         =======      =======


     The  following table shows the amortized cost and approximate fair value of
investment  securities  by  contractual  maturity  at  December 31, 2000 (dollar
amounts in thousands):



                                                     Held to Maturity          Available for Sale
                                                  -----------------------   ------------------------
                                                   Amortized       Fair      Amortized       Fair
                                                      Cost        Value         Cost         Value
                                                      ----        -----         ----         -----
                                                                              
        Within one year .........................    $1,000      $  999       $ 1,010      $ 1,003
        After one but within five years .........     1,000       1,000        19,960       20,078
        Over five years .........................        --          --         4,050        4,019
                                                     ------      ------       -------      -------
           Total ................................    $2,000      $1,999       $25,020      $25,100
                                                     ======      ======       =======      =======


     The  Bank carries its Federal Reserve Bank stock and Federal Home Loan Bank
stock  as  other  assets.  These securities are not covered by the provisions of
SFAS  No.  115  and are recorded at historical cost. The total carrying value at
December 31, 1999 and 2000 was $791,000 and $327,000, respectively.

     Securities  with  an  amortized  cost  of  approximately  $8,062,000  as of
December  31,  1999,  and  $6,050,000  as  of December 31, 2000, were pledged to
secure other borrowings.

     In  2000,  proceeds  from  the  sale of investment securities available for
sale  totaled $11,957,000. Realized net losses on these sales totaled $2,000. In
1999,  proceeds  from  the  sale  of  investment  securities  available for sale
totaled  $23,164,000.  Realized  net  gains  on  these sales totaled $13,000. In
1998,  proceeds  from  sale  of investment securities available for sale totaled
$1,206,000, and the realized net gains totaled $53,000.


                                      F-46


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

3. LOANS AND ALLOWANCE FOR LOAN LOSSES

     Loans  at  December  31,  consisted  of  the  following  (dollar amounts in
thousands):



                                                          1998          1999          2000
                                                          ----          ----          ----
                                                                         
          Commercial ..............................    $ 22,504      $ 23,413      $ 27,137
          Real estate:
            Commercial ............................      72,605        83,737       108,557
            Construction ..........................       9,619        23,546        24,157
            Land ..................................       2,592         4,440         1,675
          Home equity .............................       1,703         1,289         1,581
          Loans to consumers and individuals ......       2,085         1,672         1,936
                                                       --------      --------      --------
                    Total .........................     111,108       138,097       165,043
                                                       ========      ========      ========
          Deferred loan fees ......................         (33)         (131)         (220)
          Allowance for loan losses ...............      (1,117)       (1,492)       (1,939)
                                                       --------      --------      --------
                    Total .........................    $109,958      $136,474      $162,884
                                                       ========      ========      ========


     The  Company  is  principally  engaged  in  commercial  banking  in the San
Francisco  Bay  and  Greater  Los  Angeles  Areas  of  California.  The  Company
primarily  grants  commercial  loans,  the  majority  of  which  are  secured by
commercial  properties.  Although  the  Company  has  a diversified portfolio, a
substantial  portion  of  its  debtors'  ability  to  honor  their  contracts is
dependent  upon  the  economic sector of Northern California, including the real
estate  markets  of  the  San  Francisco  Bay  Area.  Approximately  49%  of the
Company's  loans  have  interest  rates  that are variable and tied to the prime
rate, whereas the remaining are fixed rate loans.

     Following  is  a  schedule of the activity in the allowance for loan losses
on loans for the years ended December 31 (dollar amounts in thousands):


                                                  1998        1999        2000
                                                  ----        ----        ----
         Balances, January 1 ................    $1,007      $1,117      $1,492
         Provision for loan losses ..........       153         365         420
         Loans charged-off ..................       (53)        (62)        (10)
         Recoveries .........................        10          72          37
                                                 ------      ------      ------
                    Total ...................    $1,117      $1,492      $1,939
                                                 ======      ======      ======

     At  December  31, 1999 and 2000, the Company had nonperforming loans in the
amounts  of  $1,747,000  and  $40,000,  respectively.  At December 31, 1999, the
nonperforming  loans  included  nonaccrual  loans totaling $1,707,000. Had these
loans  performed  under  their contractual terms, $66,000 in additional interest
income would have been recognized during the year.

     At  December 31, 2000, the nonperforming loans included one loan 90 days or
more  past  due  and  still accruing totaling $40,000. This loan is well secured
and in the process of collection.

     At  December  31,  1999  and  2000,  the  Company  had  loans identified as
impaired,  in the aggregate amounts of $1,747,000 and $40,000, respectively. The
Company  provided no specific allowance for loan losses at December 31, 1999 and
2000 for these impaired loans since they were adequately collateralized.


                                      F-47


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

4. PREMISES AND EQUIPMENT

     The  components  of  premises  and equipment at December 31, are as follows
(dollar amounts in thousands):



                                                                          1999         2000
                                                                          ----         ----
                                                                              
        Leasehold improvements .....................................    $  2,494     $  2,936
        Furniture and equipment ....................................       2,574        2,838
        Automobiles ................................................         274          356
        Construction in progress ...................................          --          387
                                                                        --------     --------
           Total ...................................................       5,342        6,517
           Less accumulated depreciation and amortization ..........      (2,551)      (3,047)
                                                                        --------     --------
           Premises and equipment, net .............................    $  2,791     $  3,470
                                                                        ========     ========


     The  amount of depreciation and amortization was $433,000 in 1998, $451,000
in 1999 and $496,000 in 2000.


5. DEPOSITS

     The  aggregate  amount  of  short-term  jumbo  CD's,  each  with  a minimum
denomination  of $100,000, was approximately $13,714,000 and $24,653,000 in 1999
and 2000, respectively.

     At December 31, 2000, the scheduled maturities of CDs are as follows:


                       2001 ..........    $32,574
                       2002 ..........        654
                       2003 ..........        338
                       2004 ..........         12
                       2005 ..........         96
                                          -------
                       Total .........    $33,674
                                          =======


6. INCOME TAXES

     The  components  of  the provision (benefit) for income taxes for the years
ended December 31 are as follows (dollar amounts in thousands):


                                               1998         1999         2000
                                               ----         ----         ----
Current payable (benefit):
  Federal .................................   $  867      $1,245       $1,864
  State ...................................      292         409          633
                                              ------      -------      ------
      Total current payable (benefit) .....    1,159       1,654        2,497
Deferred:
  Federal .................................      (37)        (15)        (316)
  State ...................................        5          (2)         (36)
                                              ------      -------      ------
      Total deferred ......................      (32)        (17)        (352)
                                              ------      -------      ------
Total .....................................   $1,127      $1,637       $2,145
                                              ======      =======      ======

                                      F-48


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

     A  reconciliation  of  the  statutory  federal  income  tax  rates with the
Company's effective income tax rates is as follows:


                                           1998         1999         2000
                                           ----         ----         ----
  Statutory federal tax rate ..........     34.0%        34.0%        34.0%
  State income taxes, net of federal
  income tax benefit ..................      7.1          7.1          7.1
  Municipal interest ..................     (0.1)        (0.2)
  Other ...............................                   0.3
                                            ----         ----         ----
  Effective tax rate ..................     41.0%        41.2%        41.1%
                                            ====         ====         ====

     Deferred  income  taxes  reflect  the  impact  of  "temporary  differences"
between  amounts  of assets and liabilities for financial reporting purposes and
such  amounts  as  measured by tax laws. Temporary differences and carryforwards
which  give  rise  to deferred tax assets and liabilities are as follows (dollar
amounts in thousands):

                                                              December 31
                                                          -------------------
                                                            1999       2000
                                                            ----       ----
         Deferred tax assets:
            Net operating loss carryforwards ..........    $  259    $  224
            Reserves not currently deductible .........       542       709
            Unrealized loss on securities available for
               sale ...................................       368
            State income taxes ........................       108       181
            Other .....................................        14       208
                                                           ------    ------
                       Total ..........................     1,291     1,322
                                                           ======    ======
         Deferred tax liabilities:
            Tax over book depreciation ................       223       270
            Unrealized gain on securities available for
               sale ...................................                  33
                                                           ------    ------
                       Total ..........................       223       303
                                                           ------    ------
                       Net deferred tax asset .........    $1,068    $1,019
                                                           ======    ======

     The  Company  has  acquired  net  operating  loss  carryforwards ("NOL") in
connection  with the acquisition of the Bank of Hayward in 1994. The utilization
of  NOLs  acquired  through  acquisition  is  limited  by  federal tax laws. The
Company  has  determined  that  the  annual limitation on its ability to utilize
NOLs  is  $78,130  for the fifteen-year period. The following table presents the
NOLs (after limitation) at December 31, 2000, by expiration date:

                     Expiration Date                 Federal Amount
                     ---------------                 --------------
                       December 31, 2004 ..........       $391
                       December 31, 2005 ..........         78
                       December 31, 2006 ..........         11
                       December 31, 2007 ..........        145
                       December 31, 2008 ..........         78


                                      F-49


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

     The   Company   reduced   its   2000   federal  current  tax  liability  by
approximately  $27,000 by utilizing $78,130 in net operating loss carryforwards.



7. RELATED PARTY TRANSACTIONS

     In  the  ordinary  course  of  business,  the  Company  has  made loans and
advances  under  lines  of  credit to directors and their related interests. All
such  loans  and  advances  were  made  under terms that are consistent with the
Company's normal lending policies.

     At  December 31, 2000, loans outstanding to related parties were $2,892,000
and loan commitments to related parties amounted to $3,905,000.


8. STOCK OPTION PLANS

     Stock Option Plans

     Under  the  Company's  1989 Stock Option Plan (the "1989 Plan"), a total of
499,284  stock  options  were  authorized  for  grant.  The 1989 Plan terminated
according  to  its  terms in December 1999. Options granted pursuant to the 1989
Plan  generally had lives of 10 years from the date of grant, subject to earlier
expiration in certain cases, such as termination of the grantee's employment.

     On  May  19,  1999,  the  Company's shareholders approved the MCB Financial
Corporation  1999  Stock  Option  Plan  (the  "Plan").  The Plan was designed to
replace the 1989 Plan which terminated in December 1999.

     The  Plan authorizes the Company to grant options that qualify as incentive
stock  options  ("ISO") under the Internal Revenue Code of 1986 and nonqualified
stock  options  ("NQSO")  to  officers and employees of the Company. Nonemployee
directors are eligible to receive only NQSOs.

     The  Plan  has  set  aside  415,485 authorized, but unissued, shares of the
Company's  common  stock for grant at not less than the fair market value of the
Company's  common  stock  on  the  date  the  option is granted. The term of the
options  may  not  exceed  10  years  from  the  date  of grant, and the options
generally vest over a four year period.




                                                                           Number       Weighted Average
                                                                             of             Exercise
                                                                           Shares            Price
                                                                           ------            -----
                                                                                 
Outstanding at January 1, 1998
 (234,817 exercisable at a weighted average price of $4.18) .........      285,070         $   4.30
Granted (weighted average fair value of $4.39) ......................       10,762             9.72
Exercised ...........................................................      (27,779)            4.17
                                                                           -------         --------
Outstanding at December 31, 1998
 (227,533 exercisable at a weighted average price of $4.26) .........      268,053             4.52
Granted (weighted average fair value of $3.96) ......................       87,147             7.59
Exercised ...........................................................      (80,797)            4.48
Canceled ............................................................       (7,560)            7.27
                                                                           -------         --------
Outstanding at December 31, 1999
 (181,080 exercisable at a weighted average price of $4.51) .........      266,843             5.46
Granted (weighted average fair value of $4.92) ......................       42,500            10.12
Exercised ...........................................................      (44,212)            4.32
Canceled ............................................................      (12,810)            7.43
                                                                           -------         --------
Outstanding at December 31, 2000 ....................................      252,321         $   6.34
                                                                           =======         ========


                                      F-50


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

   Additional  information  regarding  options  outstanding  as  of December 31,
2000 is as follows:



                         Options Outstanding                                  Options Exercisable
---------------------------------------------------------------------   -------------------------------
                                       Remaining         Weighted                           Weighted
     Range of           Number       Contractural         Average           Number          Average
 Exercise Prices     Outstanding      Life (Yrs.)     Exercise Price     Exercisable     Exercise Price
 ---------------     -----------      -----------     --------------     -----------     --------------
                                                                             
 $3.24--$3.98           99,436           2.0             $   3.84           99,436         $   3.84
  4.11-- 5.61           26,123           3.8                 4.74           25,021             4.71
  7.62-- 8.50           88,500           8.7                 7.77           32,400             7.70
  9.05--11.50           38,262           8.7                10.64           11,957            10.31
                        ------                                              ------
                       252,321                                             168,814
                       =======                                             =======


     At  December  31,  2000,  341,485  options were available for future grants
under the Plan.

     The  Company  continues  to  account  for  its stock-based awards using the
intrinsic  value  method  in accordance with Accounting Principles Board No. 25,
"Accounting  for  Stock  Issued  to  Employees" and its related interpretations.
Accordingly,  no  compensation  expense  has  been  recognized  in the financial
statements for employee stock arrangements.

     Statement   of   Financial   Accounting   Standards  No.  123  (SFAS  123),
"Accounting  for Stock-Based Compensation", requires the disclosure of pro forma
net  income and earnings per share had the Company adopted the fair value method
as  of  the  beginning  of  fiscal  1995.  Under  SFAS  123,  the  fair value of
stock-based  awards to employees is calculated through the use of option pricing
models,  even  though  such  models were developed to estimate the fair value of
freely  tradable, fully transferable options without vesting restrictions, which
significantly  differ  from the Company's stock option awards. These models also
require  subjective  assumptions,  including  future  stock price volatility and
expected  time  to  exercise,  which  greatly  affect the calculated values. The
Company's  calculations  were  made using the Black-Scholes option pricing model
with  the  following  weighted  average  assumptions:  expected  life, 36 months
following  full  vesting;  stock volatility, 34% in 1998, 42% in 1999 and 41% in
2000;  risk free interest rates, 4.7% in 1998, 6.3% in 1999 and 4.8% in 2000; no
dividend  yield  in 1998, a dividend yield of 0.48% in 1999 and a dividend yield
of  0.45%  in  2000.  The  Company's calculations are based on a multiple option
valuation  approach  and  forfeitures  are  recognized  as  they  occur.  If the
computed  fair  values  of  the 1995 - 2000 awards had been amortized to expense
over  the  vesting period of the awards, pro forma net income would have been as
follows (dollar amounts in thousands, except per share amounts):

                                            Years Ended December 31,
                                     ---------------------------------------
                                         1998          1999          2000
                                         ----          ----          ----
Net Income:
  As reported ......................  $  1,621      $  2,333      $  3,070
  Pro forma ........................     1,594         2,266         2,987
Basic earnings per share:
  As reported ......................  $   0.75      $   1.12      $   1.52
  Pro forma ........................      0.74          1.09          1.48
Diluted earnings per share:
  As reported ......................  $   0.70      $   1.07      $   1.45
  Pro forma ........................      0.70          1.04          1.41

9. TRUST PREFERRED SECURITIES

     On  September  7, 2000, the Company completed an offering of 10.60% capital
securities  in an aggregate amount of $3.0 million through MCB Statutory Trust I
(the "Trust"), a wholly owned trust


                                      F-51


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

subsidiary  formed  for  the purpose of the offering. The entire proceeds of the
issuance  were invested by the trust in $3,000,000 of 10.60% Junior Subordinated
Deferrable  Interest  Debentures  due 2030 issued by the Company. The debentures
represent  the  sole  assets of the Trust. Interest on the debentures is payable
semi-annually  and  the  principal  is  redeemable  by  the Company at a premium
beginning  on  or  after  September  7,  2010 through September 6, 2020 plus any
accrued  and  unpaid  interest  to the redemption date. On or after September 7,
2020,  the  principal  is  redeemable  by  the  Company at 100% of the principal
amount.  The  trust  preferred securities are subject to mandatory redemption to
the  extent  of  any early redemption of the debentures and upon maturity of the
debentures  on  September  7,  2030.  The  debentures  bear  the  same terms and
interest rates as the trust preferred securities.

     The  Company  has  guaranteed,  on  a subordinated basis, distributions and
other payments due on the trust preferred securities.

     The  debentures  and  related  Trust investment in the debentures have been
eliminated  in consolidation and the trust preferred securities are reflected as
outstanding in the accompanying consolidated financial statements.

     Under  applicable  regulatory  guidelines,  the  trust preferred securities
currently  qualify  as  Tier 1 capital up to a maximum of 25% of Tier 1 capital.
Any  additional portion of trust preferred securities would currently qualify as
Tier  2 capital. As of December 31, 2000, the entire $3.0 million outstanding of
trust preferred securities qualified as Tier 1 capital.


10. COMMITMENTS AND CONTINGENCIES

     The  Bank leases its premises under noncancelable operating leases expiring
through  June  30,  2014. Future minimum lease commitments are $611,000 in 2001,
$604,000  in  2002,  $604,000  in  2003, $561,000 in 2004, $491,000 in 2005, and
$2,839,000, thereafter.

     Rental  expense  for  premises under operating leases included in occupancy
expense   was   $583,000,   $676,000  and  $744,000  in  1998,  1999  and  2000,
respectively.

     There  are  various  legal actions pending against the Company and the Bank
arising  from  the  normal  course  of  business. Management, upon the advice of
legal  counsel  handling  such actions, believes that the ultimate resolution of
these  actions  will  not  have  a  material effect on the financial position or
results of operations of the Company.


11. FINANCIAL INSTRUMENTS WITH OFF-BALANCE SHEET RISK

     The  Bank is a party to various financial instruments with on-balance sheet
and  off-balance  sheet  risk  in  the  normal  course  of  business to meet the
financing  needs  of its customers. Financial instruments include commitments to
extend   credit,  standby  letters-of-credit  and  financial  guarantees.  Those
instruments  involve,  to  varying degrees, elements of credit and interest rate
risk  in  excess  of  the  amounts recognized in the balance sheet. The contract
amounts  of  those instruments reflect the extent of involvement the Bank has in
particular classes of financial instruments.

     The  Bank's  exposure  to credit loss in the event of nonperformance by the
other  party  to  the  financial instrument for commitments to extend credit and
standby  letters-of-credit  and  financial  guarantees  is  represented  by  the
contractual  amount of those instruments. The Bank uses the same credit policies
in  making  commitments  and  conditional  obligations as it does for on-balance
sheet  instruments.  The  Bank  controls  the  credit risk of these transactions
through credit approvals, credit limits and monitoring procedures.

     Commitments  to  extend credit are agreements to lend to a customer as long
as  there  is  no  violation  of  any  condition  established  in  the contract.
Commitments generally have fixed expiration dates or other


                                      F-52


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

termination  clauses  and  may  require  payment  of  a  fee.  Since many of the
commitments  are  expected  to  expire  without  being  drawn  upon,  the  total
commitment  amounts  do  not necessarily represent future cash requirements. The
Bank  evaluates  each  customer's  creditworthiness on a case-by-case basis. The
amount  of  collateral  obtained, if deemed necessary by the Bank upon extension
of  credit,  is  based  on  management's  credit evaluation of the counterparty.
Collateral   held  varies,  but  may  include  marketable  securities,  accounts
receivable, inventory, property, plant and equipment.

     Standby  letters-of-credit and financial guarantees are written conditional
commitments  issued  by the Bank to guarantee the performance of a customer to a
third  party.  Those  guarantees  are  primarily  issued  to  support public and
private  borrowing arrangements. Most guarantees extend for less than five years
and   expire  in  decreasing  amounts.  The  credit  risk  involved  in  issuing
letters-of-credit  is  essentially  the  same as that involved in extending loan
facilities to customers.

     The  following  table  summarizes  these  financial  instruments  and other
commitments  and  contingent  liabilities  at  December  31  (dollar  amounts in
thousands):



                                                                       1999         2000
                                                                       ----         ----
                                                                           
         Financial instruments whose credit risk is represented
          by contract amounts:
            Commitments to extend credit--loans ...................  $33,750      $36,698
            Standby letters-of-credit and financial guarantees           495        1,551
                                                                     -------      -------
                 Total ............................................  $34,245      $38,249
                                                                     =======      =======


12. FAIR VALUE OF FINANCIAL INSTRUMENTS

     The  estimated  fair  value  amounts  of  financial  instruments  have been
determined  using  the  available  market  information and appropriate valuation
methodologies  consistent  with  the  requirements  of SFAS No. 107, Disclosures
about  Fair  Value  of  Financial Instruments. However, considerable judgment is
necessarily  required  to interpret market data to develop the estimates of fair
value.   Accordingly,   the  estimates  presented  herein  are  not  necessarily
indicative  of  the amounts the bank could realize in a current market exchange.
The  use  of  different  market  assumptions and/or estimation methodologies may
have a material effect on the estimated fair value amounts.



                                                                  December 31, 2000
                                                               ------------------------
                                                                Carrying     Estimated
                                                                 Amount      Fair Value
                                                                 ------      ----------
                                                                      
Financial assets:
   Cash and due from banks .................................    $ 12,040     $ 12,040
   Federal funds sold ......................................         250          250
   Interest-bearing deposits with banks ....................         286          286
   Available for sale securities ...........................      25,100       25,100
   Held to maturity securities .............................       2,000        1,999
   Loans, net ..............................................     162,884      161,665
Financial liabilities:
   Noninterest-bearing deposits ............................      47,383       47,383
   Interest-bearing deposits ...............................     141,202      141,220
   Other borrowings ........................................         750          750
   Company obligated mandatorily redeemable cumulative trust
    preferred securities of subsidiary trust holding solely
    junior subordinated debentures .........................       3,000        3,000


                                      F-53


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)


                                                       December 31, 2000
                                                    ------------------------
                                                     Carrying     Estimated
                                                      Amount      Fair Value
                                                      ------      ----------
Financial assets:
   Cash and due from banks ......................    $  6,556     $  6,556
   Federal funds sold ...........................      10,400       10,400
   Interest-bearing deposits with banks .........         286          286
   Available for sale securities ................      34,118       34,118
   Held to maturity securities ..................       2,000        1,979
   Loans, net ...................................     136,474      135,489

Financial liabilities:
   Noninterest-bearing deposits .................      41,011       41,011
   Interest-bearing deposits ....................     138,773      138,718
   Other borrowings .............................         750          750

     The  following methods and assumptions were used to estimate the fair value
of each class of financial instrument:

     Short-Term  Financial  Assets--This  category  includes  cash  and due from
banks,  federal  funds sold and interest-bearing deposits with banks. Because of
their   relatively   short   maturities,  the  fair  value  of  these  financial
instruments is considered to be equal to book value.

     Available-For-Sale  and  Held-To-Maturity  Securities--Fair value is quoted
market  price,  if  available.  If  a quoted market price is not available, fair
value is estimated using quoted market prices for similar instruments.

     Loans--The  fair value of floating rate loans is deemed to approximate book
value.   The  fair  value  of  all  other  performing  loans  is  determined  by
discounting  expected future cash flows using the current rates at which similar
loans  would  be  made to borrowers with similar credit ratings and for the same
remaining maturities.

     In  addition  to  the  above, the allowance for loan losses is considered a
reasonable  adjustment  for credit risk relating to the entire credit portfolio,
including   obligations   to   extent   credit   and   other  offbalance-  sheet
transactions.

     Deposits--The  fair  value  of demand, savings and money market deposits is
equal  to the amount payable on demand at the reporting date. For other types of
deposits   with  fixed  maturities,  fair  value  is  estimated  by  discounting
contractual  cash  flows  at  interest rates currently being offered on deposits
with  similar characteristics and maturities. A fair value for the deposits base
is not practicable.

     Other  Borrowings  and  Trust  Preferred  Securities--The fair value of the
other  borrowings is determined by discounting contractual cash flows at current
market interest rates for similar instruments.

     Off-Balance-Sheet  Financial Instruments--The Company has not estimated the
fair  value  of  offbalance- sheet commitments to extend credit, standby letters
of  credit  and  financial  guarantees.  Because  of the uncertainty involved in
attempting  to  assess  the  likelihood  and  timing of a commitment being drawn
upon,  coupled  with the lack of an established market and the wide diversity of
fee  structures,  the  Company  does  not believe it is practicable to provide a
meaningful estimate of fair value.

     The   fair   value  estimates  presented  herein  are  based  on  pertinent
information   available   to  management  as  of  December  31,  2000.  Although
management  is  not  aware  of  any  factors that would significantly affect the
estimated  fair  value  amounts,  such  amounts  have  not  been comprehensively
revalued  for  purposes  of  these  financial  statements  since  that date and,
therefore,  current  estimates  of  fair value may differ significantly from the
amounts   presented   herein.  Management  does  not  intend  to  dispose  of  a
significant portion of its financial instruments.


                                      F-54


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)

13. REGULATORY MATTERS

     The  Company  and Bank are subject to various regulations issued by Federal
banking  agencies,  including  minimum  capital  requirements.  Failure  to meet
minimum  regulatory  capital  requirements  could result in regulators requiring
prompt  corrective  action to be taken which could have a material effect on the
financial  statements.  As  of  December  31,  2000,  both  the Company and Bank
exceeded the capital adequacy requirements for a well capitalized institution.

     Under  capital  adequacy guidelines and the regulatory framework for prompt
corrective  action,  the  Company and Bank must meet specific capital guidelines
that   involve  quantitative  measures  of  the  Company's  and  Bank's  assets,
liabilities,  and certain off-balance-sheet items as calculated under regulatory
accounting   practices.   The   Company's   and   Bank's   capital  amounts  and
classiflcations  are  also  subject  to qualitative judgements by the regulators
about components, risk weightings, and other factors.

     Quantitative   measures   established  by  regulations  to  ensure  capital
adequacy  require  the  Company  and Bank to maintain minimum amounts and ratios
(set  forth  in  the table below) of total and tier 1 capital (as defined in the
regulations)  to  risk-weighted  assets  (as defined), and of tier 1 capital (as
defined) to average assets (as defined).

     As  of  December  31,  1999 and 2000, the most recent notification from the
regulators  categorized  the  Bank  as  well  capitalized  under  the regulatory
framework  for  prompt  corrective action. To be categorized as well capitalized
the  Bank  must maintain minimum total risk-based, tier 1 risk-based, and tier 1
leverage  ratios  as  set  forth in the table. There are no conditions or events
since  that notification that management believes have changed the institution's
category.

     The  Company  and  Bank's  actual  capital  amounts  and  ratios  are  also
presented below (dollar amounts in thousands):



                                                                        For Capital             Required to be
                                                 Actual              Adequacy Purposes         Well Capitalized
                                         -----------------------   ----------------------   -----------------------
2000                                       Amount        Ratio       Amount       Ratio       Amount        Ratio
----                                       ------        -----       ------       -----       ------        -----
                                                                                       
Total Capital (to risk weighted assets)
   Company .............................  $19,815         11.5%     $13,790         8.0%        n/a
   Bank ................................   18,080         10.5%      13,782         8.0%     $17,228         10.0%
Tier 1 Capital (to risk weighted assets)
   Company .............................   17,876         10.4%       6,895         4.0%        n/a
   Bank ................................   16,141          9.4%       6,891         4.0%      10,337          6.0%
Tier 1 Capital (to average assets)
   Company .............................   17,876          8.3%       8,577         4.0%        n/a
   Bank ................................   16,141          7.5%       8,574         4.0%      10,717          5.0%


                                      F-55


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES


                  NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
           YEARS ENDED DECEMBER 31, 1998, 1999 AND 2000 --(Continued)




                                                                        For Capital             Required to be
                                                 Actual              Adequacy Purposes         Well Capitalized
                                         -----------------------   ----------------------   -----------------------
1999                                       Amount        Ratio       Amount       Ratio       Amount        Ratio
----                                       ------        -----       ------       -----       ------        -----
                                                                                       
Total Capital (to risk weighted assets)
   Company .............................  $16,190         10.9%     $11,865         8.0%        n/a
   Bank ................................   15,419         10.4%      11,863         8.0%     $14,829         10.0%
Tier 1 Capital (to risk weighted assets)
   Company .............................   14,698          9.9%       5,932         4.0%        n/a
   Bank ................................   13,927          9.4%       5,932         4.0%       8,897          6.0%
Tier 1 Capital (to average assets)
   Company .............................   14,698          7.4%       7,976         4.0%        n/a
   Bank ................................   13,927          7.0%       7,976         4.0%       9,970          5.0%


     Management  believes,  as  of  December  31,  2000, that the Bank meets all
capital requirements to which it is subject.

     The  Bank  is  subject  to  certain restrictions on the amount of dividends
that  it  may  declare  without prior regulatory approval. At December 31, 2000,
retained  earnings  of  $4,986,000  were  not  restricted  as  to the payment of
dividends.  The  Bank  paid $750,000 in dividends during 1999, and $1,000,000 in
dividends to the Company during 2000.

     The  Bank is subject to certain restrictions under the Federal Reserve Act,
including  restrictions on the extension of credit to affiliates. In particular,
the  Company  is  prohibited  from  borrowing from the Bank unless the loans are
secured  by  speci.ed types of collateral. Such secured loans and other advances
from  the  Bank  are  limited to 10% of the Bank's shareholders' equity on a per
affiliate  basis.  There  were  no such extensions of credit by the Bank in 1999
and 2000.


14. EMPLOYEE BENEFIT PLANS

     In  1999,  the  Company established an Employee Stock Ownership Plan (ESOP)
to  provide  an  ownership  interest  in  the Company and retirement benefits to
substantially  all  full-time  employees. The amount of the annual contributions
is  at the discretion of the Board of Directors. The Company contributed $90,000
in  1999  and  2000. The ESOP purchased 6,000 and 12,400 shares of Company stock
in the open market during 1999 and 2000, respectively.

     The  Company has a Deferred Compensation Plan for Executives. Participation
in  the  Plan  is limited to a select group of management and other employees as
determined  by the Board of Directors. Under the terms of the Plan, participants
may  defer a portion of their cash compensation and receive minimum 50% matching
contributions  from  the Company, which vest over the employee's remaining years
of  employment  to retirement. The Company has guaranteed participants a certain
minimum   return   on   their   contributions  and  on  the  Company's  matching
contributions.  Net  expenses  incurred  by  the  Company  for  the  years ended
December   31,   1998,   1999   and  2000  were  $39,000,  $43,000  and  $7,000,
respectively.

     The  Company  also  has  a  defined contribution plan covering all eligible
salaried  employees.  Employees  may, up to prescribed limits, contribute to the
plan.  The  Company  may  also  elect to make discretionary contributions to the
plan  based on the Company's earnings. No contributions were made by the Company
in 1998, 1999 or 2000.


                                      F-56


15. Earnings Per Share

     The  following  table reconciles the numerators and the denominators of the
basic  and  diluted  per  share computations in accordance with SFAS No. 128 (in
thousands, except per share amounts):






                                                     Year Ended December 31,
                       ------------------------------------------------------------------------------------
                                         1998                                       1999
                       ----------------------------------------- ------------------------------------------
                           Income         Shares      Per Share      Income          Shares      Per Share
                        (Numerator)   (Denominator)     Amount    (Numberator)   (Denominator)     Amount
                       ------------- --------------- ----------- -------------- --------------- -----------
                                                                              
Basic EPS
Income available
 to common
 shareholders ........     $1,621         2,158        $ 0.75        $2,333          2,075        $  1.12
Effect of Dilutive
 Securities ..........
Stock options ........                      146                                        107
                           ------         -----        ------        ------          -----        -------
Diluted EPS
Income available
 to common
 shareholders
 plus assumed
 conversions .........     $1,621         2,304        $ 0.70        $2,333          2,182        $  1.07
                           ======         =====        ======        ======          =====        =======



                               Year Ended December 31,
                       ----------------------------------------
                                         2000
                       ----------------------------------------
                           Income         Shares      Per Share
                        (Numerator)   (Denominator)    Amount
                       ------------- --------------- ----------
Basic EPS
Income available
 to common
 shareholders ........     $3,070         2,022       $  1.52
Effect of Dilutive
 Securities ..........
Stock options ........                       99
                           ------         -----       -------
Diluted EPS
Income available
 to common
 shareholders
 plus assumed
 conversions .........     $3,070         2,121       $  1.45
                           ======         =====       =======

16. Parent Company Only Condensed Financial Information

     The  condensed  financial information for MCB Financial Corporation (parent
company  only)  at December 31, 1999 and 2000, and the results of its operations
and  cash  flows  for  the  years  then  ended, is summarized as follows (dollar
amounts in thousands):



                                                                 1999         2000
                                                                 ----         ----
                                                                     
Financial Condition:
Assets:
   Cash and due from banks ...............................    $    702      $  1,695
   Investment in subsidiaries ............................      13,625        16,465
   Other .................................................          70           144
                                                              --------      --------
   Total .................................................    $ 14,397      $ 18,304
                                                              ========      ========
Liabilities and shareholders' equity:
   Other liabilities .....................................    $     --      $    105
   Subordinated debt .....................................          --         3,093
                                                              --------      --------
      Total liabilities ..................................           0         3,198
                                                              --------      --------
Shareholders' equity:
   Common stock ..........................................    $ 10,750         9,501
   Accumulated other comprehensive (loss) income .........        (518)           47
   Retained earnings .....................................       4,165         5,558
                                                              --------      --------
      Total shareholders' equity .........................      14,397        15,106
Total ....................................................    $ 14,397      $ 18,304
                                                              ========      ========


                                      F-57




                                                                           1998         1999         2000
                                                                           ----         ----         ----
                                                                                         
Results of Operations:
Income:
   Interest income ....................................................  $    32      $    28      $    42
   Dividend income from Bank ..........................................      500          750        1,000
                                                                         -------      -------      -------
      Total ...........................................................      532          778        1,042
Expenses:
   Interest expense ...................................................  $    --           --          105
   Other expenses .....................................................      140          102          160
                                                                         -------      -------      -------
      Total ...........................................................      140          102          265
Income before taxes and equity in undistributed net income of Bank ....      392          676          777
Income tax benefit ....................................................       53           37          110
                                                                         -------      -------      -------
Income before equity in undistributed net income of Bank ..............      445          713          887
Equity in undistributed net income of Bank ............................    1,176        1,620        2,183
                                                                         -------      -------      -------
   Net income .........................................................  $ 1,621      $ 2,333      $ 3,070
                                                                         =======      =======      =======





                                                                                1998            1999          2000
                                                                                ----            ----          ----
                                                                                                  
Cash Flows:
Cash flows from operating activities:
 Net income ..............................................................   $ 1,621         $ 2,333       $ 3,070
 Reconciliation to cash used in operating activities:
   (Increase) in equity in undistributed net income of Bank ..............    (1,175)         (1,621)       (2,182)
   Amortization ..........................................................        11              --             2
   Decrease in other assets ..............................................        29              53           (35)
   Decrease in accrued interest payable and other liabilities ............        (1)                          105
                                                                             -------         -------       -------
    Cash provided by operating activities ................................       485             765           960
Cash flows from investing activities:
 Capital contribution to MCB Statutory Trust I ...........................        --              --           (93)
 Net (increase) decrease in loans held for investment ....................       (92)             92            --
                                                                             -------         -------       -------
   Cash (used in) provided by investing activities .......................       (92)             92           (93)
Cash flows from financing activities:
 Cash dividends paid .....................................................        --             (40)          (81)
 Cash payment for fractional shares resulting from stock dividend ........        --              (2)           --
 Proceeds from the exercise of stock options .............................       115             362           191
 Proceeds from issuance of subordinated debt .............................        --              --         3,093
 Purchases of common stock ...............................................      (847)           (739)       (3,077)
                                                                             -------         -------       -------
   Cash (used in) provided by financing activities .......................      (732)           (419)          126
Net (decrease) increase in cash and equivalents ..........................      (339)            438           993
Cash and equivalents:
 Beginning of period .....................................................       603             264           702
 End of period ...........................................................   $   264         $   702       $ 1,695


17. Subsequent Events

     The  2000  stock  repurchase program was completed in January 2001 with the
purchase of 105,060 shares for a total purchase price of $1,231,031.


                                      F-58


18. Summary of Quarterly Financial Information (Unaudited)

     Certain  amounts in the following unaudited quarterly financial information
have  be  reclassified  to conform with the current presentation. In the opinion
of  management,  all  adjustments  necessary  to  fairly  present the results of
operations have been made.



                                                            2000 Quarters Ended
                                          --------------------------------------------------------
                                           March 31      June 30      September 30     December 31
                                           --------      -------      ------------     -----------
                                                   (In thousands, except per share data)
                                                                          
Interest income .......................    $ 4,190       $ 4,431        $ 4,737         $ 4,887
Interest expense ......................      1,256         1,328          1,416           1,515
                                           -------       -------        -------         -------
Net interest income ...................      2,934         3,103          3,321           3,372
Provision for loan losses .............        120           100            100             100
Other income ..........................        211           237            194             227
Other expenses ........................      1,918         1,934          1,975           2,036
                                           -------       -------        -------         -------
Income before income taxes and divi-
 dends paid on trust preferred securi-
 ties .................................      1,107         1,306          1,440           1,463
Income tax provision ..................        454           545            580             566
                                           -------       -------        -------         -------
Net income before dividends paid on
 trust preferred securities ...........        653           761            860             897
Dividends paid on trust preferred secu-
 rities ...............................         --            --             21              80
                                           -------       -------        -------         -------
Net income ............................    $   653       $   761        $   839         $   817
                                           =======       =======        =======         =======
Basic earnings per share ..............    $  0.32       $  0.37        $  0.41         $  0.41
Diluted earnings per share ............    $  0.30       $  0.36        $  0.39         $  0.39
Dividends per share ...................    $  0.01       $  0.01        $  0.01         $  0.01





                                                         1999 Quarters Ended
                                       --------------------------------------------------------
                                        March 31      June 30      September 30     December 31
                                       ----------   -----------   --------------   ------------
                                                (In thousands, except per share data)
                                                                       
Interest income ....................    $ 3,436       $ 3,637        $ 3,908         $ 4,045
Interest expense ...................      1,040         1,053          1,164           1,253
                                        -------       -------        -------         -------
Net interest income ................      2,396         2,584          2,744           2,792
Provision for loan losses ..........         90            35            120             120
Other income .......................        291           242            245             210
Other expenses .....................      1,815         1,743          1,781           1,830
                                        -------       -------        -------         -------
Income before income taxes .........        782         1,048          1,088           1,052
Income tax provision ...............        321           433            448             435
                                        -------       -------        -------         -------
Net income .........................    $   461       $   615        $   640         $   617
                                        =======       =======        =======         =======
Basic earnings per share ...........    $  0.22       $  0.30        $  0.31         $  0.30
Diluted earnings per share .........    $  0.21       $  0.29        $  0.30         $  0.28
Dividends per share ................                                 $  0.01         $  0.01


                                      F-59


Independent Auditors' Report

To the Board of Directors and Shareholders of MCB Financial Corporation:

We  have  audited  the accompanying consolidated balance sheets of MCB Financial
Corporation  and  Subsidiaries as of December 31, 1999 and 2000, and the related
consolidated   statements   of  operations,  comprehensive  income,  changes  in
shareholders'  equity,  and cash flows for each of the three years in the period
ended  December  31,  2000. These financial statements are the responsibility of
the  Company's  management. Our responsibility is to express an opinion on these
financial statements based on our audits.

We  conducted  our  audits  in  accordance  with  auditing  standards  generally
accepted  in  the United States of America. Those standards require that we plan
and  perform  the  audit  to  obtain  reasonable  assurance  about  whether  the
financial  statements  are  free  of  material  misstatement.  An audit includes
examining,  on  a test basis, evidence supporting the amounts and disclosures in
the  financial  statements.  An  audit  also  includes  assessing the accounting
principles  used  and  significant  estimates  made  by  management,  as well as
evaluating  the  overall  financial  statement presentation. We believe that our
audits provide a reasonable basis for our opinion.

In  our  opinion,  such consolidated financial statements present fairly, in all
material  respects,  the financial position of MCB Financial Corporation and its
subsidiaries  as  of  December  31,  1999  and  2000,  and  the results of their
operations  and their cash flows for each of the three years in the period ended
December  31,  2000  in conformity with accounting principles generally accepted
in the United States of America.


/s/ Deloitte & Touche LLP



San Francisco, California
January 12, 2001



                                      F-60


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                     CONDENSED CONSOLIDATED BALANCE SHEETS




                                                                                  June 30,      December 31,
                                                                                    2001            2000
                                                                                    ----            ----
                                                                                 (Unaudited)
                                                                                Dollar amounts in thousands
                                                                                         
Assets
Cash and due from banks .......................................................   $ 18,264        $ 12,040
Federal funds sold ............................................................          0             250
                                                                                  --------        --------
      Total cash and cash equivalents .........................................     18,264          12,290
Interest-bearing deposits with banks ..........................................        286             286
Investment securities available for sale at fair value ........................     35,468          25,100
Investment securities held to maturity at cost; fair value $1,999 in 2000 .....         --           2,000
Loans held for investment (net of allowance for loan losses of $2,039 in
 2001 and $1,939 in 2000) .....................................................    165,606         162,884
Premises and equipment, net ...................................................      3,620           3,470
Accrued interest receivable ...................................................      1,213           1,276
Deferred income taxes .........................................................        918           1,019
Other assets ..................................................................        905             929
                                                                                  --------        --------
      Total assets ............................................................   $226,280        $209,254
                                                                                  ========        ========
Liabilities and Shareholders' Equity
Liabilities:
 Deposits:
   Noninterest-bearing ........................................................   $ 50,716        $ 47,383
   Interest-bearing:
    Transaction accounts ......................................................    114,690         105,284
    Time certificates, $100,000 and over ......................................     30,637          25,153
    Savings and other time deposits ...........................................     11,008          10,765
                                                                                  --------        --------
      Total interest-bearing deposits .........................................    156,335         141,202
                                                                                  --------        --------
      Total deposits ..........................................................    207,051         188,585
 Other borrowings .............................................................        750             750
 Accrued interest payable and other liabilities ...............................      1,624           1,813
                                                                                  --------        --------
      Total liabilities .......................................................    209,425         191,148
      Company obligated mandatorily redeemable cumulative trust
       preferred securities of subsidiary trust holding soley junior
       subordinated debentures ................................................      3,000           3,000
Shareholders' Equity
 Preferred stock, no par value: authorized 20,000,000 shares; none issued
   or outstanding
 Common stock, no par value: authorized 20,000,000 shares; issued and
   outstanding 1,633,516 shares in 2001 and 1,834,877 shares in 2000 ..........      8,431           9,501
 Accumulated other comprehensive income .......................................        189              47
 Retained earnings ............................................................      5,235           5,558
                                                                                  --------        --------
      Total shareholders' equity ..............................................     13,855          15,106
                                                                                  --------        --------
 Total liabilities and shareholders' equity ...................................   $226,280        $209,254
<FN>
------------
See notes to condensed consolidated financial statements.
</FN>


                                      F-61


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                  CONDENSED CONSOLIDATED STATEMENTS OF INCOME
                                 JUNE 30, 2001



                                                                                 Six Months Ended
                                                                                     June 30,
                                                                           ----------------------------
                                                                               2001            2000
                                                                               ----            ----
                                                                                   (Unaudited)
                                                                           Dollar amounts in thousands,
                                                                             except per share amounts
                                                                                    
Interest Income:
   Loans, including fees .................................................   $8,041        $7,387
   Federal funds sold ....................................................      166           317
   Investment securities .................................................      749           917
                                                                             ------        ------
   Total interest income .................................................    8,956         8,621
                                                                             ------        ------
Interest Expense:
   Interest-bearing transaction, savings and other time deposits .........    1,971         2,189
   Time certificates, $100,000 and over ..................................      761           379
   Other interest ........................................................       31            16
                                                                             ------        ------
      Total interest expense .............................................    2,763         2,584
                                                                             ------        ------
Net Interest Income ......................................................    6,193         6,037
                                                                             ------        ------
Provision for Loan Losses ................................................      100           220
                                                                             ------        ------
Net Interest Income After Provision for Loan Losses ......................    6,093         5,817
                                                                             ------        ------
Other Income:
   Gain on sale of loans .................................................       39            35
   Service fees on deposit accounts ......................................      256           245
   Loan servicing fees ...................................................       32            27
   Gain (loss) on sale of investment securities ..........................                     (2)
   Other .................................................................      160           114
                                                                             ------        ------
      Total other income .................................................      487           419
                                                                             ------        ------
Other Expenses:
   Salaries and employee benefits ........................................    2,238         2,187
   Occupancy expense .....................................................      538           527
   Furniture and equipment expense .......................................      236           224
   Professional services .................................................      120           126
   Supplies ..............................................................      119           121
   Promotional expenses ..................................................      155           148
   Data processing fees ..................................................      198           177
   Regulatory assessments ................................................       30            30
   Other .................................................................      265           283
                                                                             ------        ------
      Total other expenses ...............................................    3,899         3,823
                                                                             ------        ------
Income Before Income Taxes and Dividends Paid on Trust Preferred
 Securities ..............................................................    2,681         2,413
Income Tax Provision .....................................................    1,034           999
                                                                             ------        ------
Income Before Dividends Paid on Trust Preferred Securities ...............    1,647         1,414
Dividends Paid on Trust Preferred Securities .............................      158            --
                                                                             ------        ------
Net Income ...............................................................   $1,489        $1,414
                                                                             ======        ======
Basic Earnings Per Share .................................................   $ 0.87        $ 0.69
                                                                             ======        ======
Diluted Earnings Per Share ...............................................   $ 0.83        $ 0.66
                                                                             ======        ======
<FN>
------------
See notes to condensed consolidated financial statements.
</FN>


                                      F-62


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
           CONDENSED CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME




                                                                                Six Months Ended
                                                                                    June 30,
                                                                            -------------------------
                                                                               2001          2000
                                                                               ----          ----
                                                                                   (Unaudited)
                                                                                Dollar amounts in
                                                                                    thousands
                                                                                  
Net income ................................................................  $1,489        $ 1,414
Other comprehensive income (loss)
 Unrealized gains (losses) on securities:
   Unrealized holding gains (losses) arising during period (net of taxes of
    $99 and $28 in the six months ended June 30, 2001 and 2000,
    respectively) .........................................................     142             41
   Less: reclassification adjustment for gains (losses) included in net
    income (net of taxes of $(1) in the six months ended June 30, 2000)                         (1)
                                                                             ------        --------
Other comprehensive income (loss) .........................................     142             40
                                                                             ------        --------
Comprehensive income ......................................................  $1,631        $ 1,454
                                                                             ======        ========
<FN>
------------
See notes to condensed consolidated financial statements.
</FN>


                                      F-63


                  MCB FINANCIAL CORPORATION AND SUBSIDIARIES
                CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                                 JUNE 30, 2001



                                                                                For the Six Months
                                                                                  Ended June 30,
                                                                            --------------------------
                                                                                2001           2000
                                                                                ----           ----
                                                                                   (Unaudited)
                                                                            Dollar amounts in thousands
                                                                                     
Cash Flows From Operating Activities:
 Net income ...............................................................  $   1,489      $  1,414
 Adjustments to reconcile net income to net cash provided by operating
   activities:
   Provision for loan losses ..............................................        100           220
   Depreciation and amortization ..........................................        308           154
   Loss on sale of investment securities, net .............................                        2
   Gain on sale of loans ..................................................        (39)          (35)
   Deferred income taxes
   Changes in:
    Accrued interest receivable ...........................................         63           (54)
    Other assets ..........................................................         24           604
    Accrued interest payable and other liabilities ........................       (175)          445
                                                                             ---------      --------
      Net cash provided by operating activities ...........................      1,770         2,750
Cash Flows From Investing Activities:
 Held to maturity securities:
   Calls ..................................................................      2,000            --
 Available for sale securities:
   Maturities .............................................................         --         3,000
   Purchases ..............................................................    (10,152)       (6,925)
   Sales ..................................................................         --        11,957
 Net increase in loans held for investment ................................     (2,783)       (9,596)
 Purchases of premises and equipment, net .................................       (431)         (383)
                                                                             ---------      --------
      Net cash used in investing activities ...............................    (11,366)       (1,947)
Cash Flows From Financing Activities:
 Net increase in noninterest-bearing demand deposits ......................      3,333         7,624
 Net increase (decrease) in interest-bearing transaction, savings and other
   time deposits ..........................................................     15,133        (2,615)
 Net decrease in other borrowings
 Cash dividends paid ......................................................        (34)          (41)
 Proceeds from the exercise of stock options ..............................        243            12
 Repurchases of common stock ..............................................     (3,105)         (481)
                                                                             ---------      --------
      Net cash provided by financing activities ...........................     15,570         4,499
                                                                             ---------      --------
Net Increase in Cash and Cash Equivalents .................................      5,974         5,302
Cash and Cash Equivalents:
 Beginning of period ......................................................     12,290        16,956
                                                                             ---------      --------
 End of period ............................................................  $  18,264      $ 22,258
                                                                             =========      ========
Cash Paid During the Period for:
 Interest on deposits and other borrowings ................................  $   2,624      $  2,539
 Income taxes .............................................................  $     951      $    825

<FN>
------------
See notes to condensed consolidated financial statements.
</FN>


                                      F-64



                           MCB FINANCIAL CORPORATION

                        NOTES TO CONDENSED CONSOLIDATED
                      FINANCIAL STATEMENTS JUNE 30, 2001


1. Summary of Significant Accounting Policies

     MCB  Financial  Corporation  (the  "Company"  on a consolidated basis) is a
bank  holding  company  with  one  bank  subsidiary:  Metro  Commerce  Bank (the
"Bank").  MCB  Statutory Trust I (the "Trust"), which is a Connecticut statutory
trust  formed  for  the exclusive purpose of issuing and selling trust preferred
securities,  is  also  a  subsidiary  of  the  Company.  The unaudited condensed
consolidated  financial  information  included  herein  was prepared on the same
basis  as the audited financial statements for the year ended December 31, 2000.
The  interim  condensed  consolidated  financial statements contained herein are
not   audited.  However,  in  the  opinion  of  the  Company,  all  adjustments,
consisting  only  of normal recurring items necessary for a fair presentation of
the  operating  results  for  the  periods shown, have been made. The results of
operations  for  the  six  months  ended  June 30, 2001 should not be considered
indicative  of operating results to be expected for the year ending December 31,
2001.  Certain  prior  year  and prior quarter amounts have been reclassified to
conform  to current classifications. Cash and cash equivalents consists of cash,
due from banks, and federal funds sold.


     Use of Estimates in the Preparation of Financial Statements

     The  preparation  of  financial  statements  in  conformity with accounting
principles   generally  accepted  in  the  United  States  of  America  requires
management  to  make  estimates and assumptions that affect the reported amounts
of  assets  and  liabilities and disclosure of contingent assets and liabilities
at  the  date  of  the financial statements and the reported amounts of revenues
and  expenses  during  the  reporting  period.  Actual results could differ from
those estimates.


2. Earnings per share

     Basic  earnings  per share is computed by dividing net income by the number
of  weighted  average  common  shares  outstanding.  Diluted  earnings per share
reflects  potential  dilution from outstanding stock options, using the treasury
stock  method. The number of weighted average shares used in computing basic and
diluted earnings per share are as follows:



                                                         Three Months Ended June 30,
                              ----------------------------------------------------------------------------------
                                                2001                                      2000
                              ----------------------------------------- ----------------------------------------
                                  Income         Shares      Per Share      Income         Shares      Per Share
                               (Numerator)   (Denominator)     Amount    (Numerator)   (Denominator)    Amount
                               -----------   -------------     ------    -----------   -------------    ------
                                                                                    
Basic EPS ...................
Income available to common
 shareholders ...............     $ 778          1,652        $  0.47       $ 761          2,030       $  0.37
Effect of Dilutive Securities
 Stock options ..............        --             80             --          --             92            --
                                  -----          -----        -------       -----          -----       -------
Diluted EPS
Income available to common
 shareholders plus assumed
 conversions ................     $ 778          1,732        $  0.45       $ 761          2,122       $  0.36
                                  =====          =====        =======       =====          =====       =======


                                      F-65


                           MCB FINANCIAL CORPORATION

                        NOTES TO CONDENSED CONSOLIDATED
                FINANCIAL STATEMENTS JUNE 30, 2001 --(Continued)




                                                          Six Months Ended June 30,
                              ----------------------------------------------------------------------------------
                                                2001                                      2000
                              ----------------------------------------- ----------------------------------------
                                  Income         Shares      Per Share      Income         Shares      Per Share
                               (Numerator)   (Denominator)     Amount    (Numerator)   (Denominator)    Amount
                               -----------   -------------     ------    -----------   -------------    ------
                                                                                    
Basic EPS ...................
Income available to common
 shareholders ...............    $ 1,489         1,704        $  0.87      $ 1,414         2,042       $  0.69
Effect of Dilutive Securities
 Stock options ..............         --            85             --           --           105            --
                                 -------         -----        -------      -------         -----       -------
Diluted EPS
Income available to common
 shareholders plus assumed
 lconversions ...............    $ 1,489         1,789        $  0.83      $ 1,414         2,147       $  0.66
                                 =======         =====        =======      =======         =====       =======


3. Accounting Pronouncements

     Statement  of  Financial  Accounting  Standards (SFAS) No. 133, "Accounting
for  Derivative  Instruments and Hedging Activities," was adopted by the Company
effective  January  1,  2001.  SFAS  133  as  amended establishes accounting and
reporting  standards  for  derivative  instruments, including certain derivative
instruments  embedded  in other contracts and for hedging activities. Under SFAS
133,  certain  contracts  that  were not formerly considered derivatives may now
meet  the  definition of a derivative. The adoption of SFAS No. 133 did not have
a  significant  impact  on  the  financial position or results of operations, or
cash flows of the Company.

     SFAS  No.  140, "Accounting for Transfers and Servicing of Financial Assets
and  Extinquishments of Liabilities," was adopted by the Company effective April
1,  2001.  SFAS  No.  140  is  a  replacement  of  SFAS No. 125, "Accounting for
Transfers   and   Servicing   of   Financial   Assets   and  Extinquishments  of
Liabilities."  Most  of  the  provisions of SFAS No. 125 were carried forward to
SFAS  No. 140 without reconsideration by the Financial Standards Board ("FASB"),
and  some  were  changed  only  in  minor ways. In issuing SFAS No.140, the FASB
included  issues  and decisions that had been addressed and determined since the
original  publication of SFAS No. 125. The adoption of SFAS No. 140 did not have
a  significant  impact  on  the  financial position or results of operations, or
cash flows of the Company.

     In  June  2001, SFAS No. 142, "Accounting for Goodwill and Other Intangible
Assets,"  was  issued.  This  standard  is  effective starting with fiscal years
beginning  after  December  15,  2001.  This standard establishes new accounting
standards  for  goodwill and continues to require the recognition of goodwill as
an  asset but does not permit amortization of goodwill as previously required by
the  Accounting  Principles  Board  Opinion ("APB") Opinion No. 17. The standard
also  establishes  a  new method of testing goodwill for impairment. It requires
goodwill  to  be separately tested for impairment at a reporting unit level. The
amount  of  goodwill  determined  to  be  impaired  would be expensed to current
operations.  Management  believes  that  the  adoption of the statement will not
have a material effect on the Company's financial statements.


4. Subsequent Event

     Pursuant  to  the  April 2001 stock purchase agreement between the Company,
John  Cavallucci  and  his  family, on July 3, 2001, the Company repurchased the
remaining  43,011  shares of the Company's common stock owned by them at a price
of  $12.00  per  share.  On the same date, the company repurchased an additional
10,500  shares from Mr. Cavallucci which he had acquired upon exercise of vested
options.  Pursuant to the stock purchase agreement, Mr. Cavallucci resigned from
the board of directors on July 3, 2001.


                                      F-66


                                                                        ANNEX A









                     AGREEMENT AND PLAN OF REORGANIZATION
                                     AMONG
                           MCB FINANCIAL CORPORATION
                              METRO COMMERCE BANK
                                      AND
                               BUSINESS BANCORP
                          BUSINESS BANK OF CALIFORNIA

                          DATED AS OF AUGUST 15, 2001







                                      A-1


                               Table of Contents


                                                                    Page
                                                                   -----

ARTICLE I   CERTAIN DEFINITIONS                                     A-1
ARTICLE II   THE BANK MERGER                                        A-3
  2.1        The Bank Merger ...................................    A-3
  2.2        Effective Time ....................................    A-4
  2.3        Effects of the Bank Merger ........................    A-4
ARTICLE III   THE MERGER                                            A-4
  3.1        The Merger ........................................    A-4
  3.2        Effective Time ....................................    A-4
  3.3        Effects of the Merger .............................    A-4
  3.4        Conversion of MCB Common Stock ....................    A-4
  3.5        BB Common Stock ...................................    A-5
  3.6        Options ...........................................    A-5
  3.7        Articles of Incorporation .........................    A-5
  3.8        Bylaws ............................................    A-5
  3.9        Tax Consequences ..................................    A-5
  3.10       Board of Directors ................................    A-5
  3.11       Dissenting Shares .................................    A-5
ARTICLE IV   CLOSING AND EXCHANGE OF SHARES                         A-6
  4.1        Closing ...........................................    A-6
  4.2        BB to Make Shares Available .......................    A-6
  4.3        Exchange of Shares ................................    A-6
ARTICLE V   ACTIONS PENDING MERGER                                  A-7
  5.1        Ordinary Course ...................................    A-7
  5.2        Capital Stock .....................................    A-7
  5.3        Dividends, Stock Splits, Etc ......................    A-8
  5.4        Compensation; Employment Agreements; Etc ..........    A-8
  5.5        Benefit Plans .....................................    A-8
  5.6        Acquisitions And Dispositions .....................    A-8
  5.7        Amendments ........................................    A-8
  5.8        Accounting Methods ................................    A-8
  5.9        Adverse Actions ...................................    A-9
  5.10       Claims ............................................    A-9
  5.11       Agreements ........................................    A-9
ARTICLE VI   REPRESENTATIONS AND WARRANTIES                         A-9
  6.1        Disclosure Schedules ..............................    A-9
  6.2        Standard ..........................................    A-9
  6.3        Representations and Warranties ....................    A-9

                                      A-2



                               Table of Contents
                                  (continued)



                                                                                        Page
                                                                                       -----
                                                                                       
ARTICLE VII   COVENANTS                                                                 A-16
   7.1       Reasonable Best Efforts ...............................................    A-16
   7.2       Stockholder Approvals .................................................    A-16
   7.3       Registration Statement ................................................    A-16
   7.4       Press Releases ........................................................    A-17
   7.5       Access; Information ...................................................    A-17
   7.6       Acquisition Proposals .................................................    A-18
   7.7       Affiliate Agreements ..................................................    A-18
   7.8       Takeover Laws .........................................................    A-18
   7.9       No Rights Triggered ...................................................    A-18
   7.10      Shares Listed .........................................................    A-18
   7.11      Regulatory Applications ...............................................    A-18
   7.12      Indemnification; Directors' and Officers' Insurance ...................    A-19
   7.13      Benefits Plans ........................................................    A-20
   7.14      Notification of Certain Matters .......................................    A-20
ARTICLE VIII   ADDITIONAL AGREEMENTS                                                    A-21
   8.1       Adoption of By-law and Articles Amendments ............................    A-21
   8.2       Appointment of MCB Designees as BB Directors ..........................    A-21
   8.3       Resignation of Two BB Directors .......................................    A-21
   8.4       Replacement Employment Agreements .....................................    A-21
   8.5       Management Structure Following Reorganization .........................    A-21
   8.6       ESOP Plan Adoption ....................................................    A-21
   8.7       Adoption of Shareholder Rights Plan ...................................    A-21
   8.8       Adoption of Stock Option Plan .........................................    A-21
   8.9       Enforcement of Additional Agreements ..................................    A-22
ARTICLE IX   CONDITIONS TO CONSUMMATION OF THE REORGANIZATION                           A-22
   9.1       Shareholder Vote ......................................................    A-22
   9.2       Regulatory Approvals ..................................................    A-22
   9.3       Third-Party Consents ..................................................    A-22
   9.4       No Injunction, Etc ....................................................    A-22
   9.5       Representations, Warranties, Covenants and Additional Agreements of BB     A-22
   9.6       Representations, Warranties and Covenants of MCB ......................    A-22
   9.7       Effective Registration Statement ......................................    A-23
   9.8       Tax Opinion ...........................................................    A-23
   9.9       NASDAQ Listing ........................................................    A-23
ARTICLE X   TERMINATION                                                                 A-23
  10.1       Termination ...........................................................    A-23
  10.2       Effect of Termination and Abandonment .................................    A-24
  10.3       Liquidated Damages ....................................................    A-24



                                      A-3


                               Table of Contents
                                  (continued)



                                                                               Page
                                                                              -----
                                                                              
ARTICLE XI   MISCELLANEOUS                                                     A-24
  11.1        Survival ....................................................    A-24
  11.2        Waiver; Amendment. ..........................................    A-24
  11.3        Counterparts ................................................    A-24
  11.4        Governing Law ...............................................    A-24
  11.5        Expenses ....................................................    A-24
  11.6        Confidentiality .............................................    A-25
  11.7        Notices .....................................................    A-25
  11.8        Entire Understanding; No Third Party Beneficiaries ..........    A-25
  11.9        Interpretations .............................................    A-25


                                      A-4



                               Table of Contents
                                  (continued)


EXHIBITS





                                                                                        
Exhibit A         MCB Financial Corporation Stock Option Agreement ........................   A-27
Exhibit B         Business Bancorp Stock Option Agreement .................................   A-37
SCHEDULES
Schedule 2.3(c)   Directors of the Resulting Institution (BB Bank) ........................   A-46
Schedule 2.3(d)   Offices of the Resulting Institution (BB Bank) ..........................   A-47
Schedule 3.3      Effects of the Merger ...................................................   A-48
Schedule 3.10     Board of Directors (BB) .................................................   A-49
Schedule 7.7(c)   Support Agreements ......................................................   A-50
Schedule 8.1(a)   Amendment of Bylaws--Cumulative Voting and Number of Directors ..........   A-58
Schedule 8.1(b)   Amendment of Bylaws--Nominating Committees and Supermajority ............   A-60
Schedule 8.1(d)   Certificate of Amendment of Articles of Incorporation of BB .............   A-64
Schedule 8.4      Replacement Employment Agreements .......................................   A-66
Schedule 8.5      Management Structure Following Reorganization ...........................   A-67


                                      A-5



     AGREEMENT  AND  PLAN  OF  REORGANIZATION, dated as of August 15, 2001 (this
"Agreement"),   by   and   between   MCB  Financial  Corporation,  a  California
corporation  ("MCB")  and  Business Bancorp, a California corporation ("BB") and
their  respective  subsidiary  banks,  Metro  Commerce  Bank  ("MCB  Bank")  and
Business Bank of California ("BB Bank").


                                  WITNESSETH:

     WHEREAS,  the  Boards of Directors of MCB and BB have determined that it is
in  the  best  interests of their respective companies and their stockholders to
consummate  the  strategic  business combination transaction provided for herein
in  which,  subject  to  the terms and conditions set forth herein, (i) MCB will
merge  (the "Merger,") with and into BB, with BB as the surviving corporation in
the  Merger;  and (ii) simultaneously MCB Bankwill be merged (the "Bank Merger")
with  and  into  BB  Bank  with BB Bank as the surviving corporation in the Bank
Merger (collectively, the "Reorganization"); and

     WHEREAS,  in  connection  with  the execution of this Agreement, MCB and BB
will  enter  into a stock option agreement, with MCB as issuer and BB as grantee
(the  "MCB  Stock  Option  Agreement") in the form attached hereto as Exhibit A;
and

     WHEREAS,  in  connection  with  the execution of this Agreement, BB and MCB
will  enter  into a stock option agreement, with BB as issuer and MCB as Grantee
(the  "BB Common Stock Option Agreement," and together with the MCB Stock Option
Agreement,  the  "Stock  Option  Agreements")  in  the  form  attached hereto as
Exhibit B; and

     WHEREAS,  the  parties  desire  to make certain representations, warranties
and  agreements  in  connection  with  the  Reorganization and also to prescribe
certain conditions to the Reorganization;

     NOW,  THEREFORE, in consideration of the mutual covenants, representations,
warranties  and  agreements  contained herein, and intending to be legally bound
hereby, the parties agree as follows:



                                   ARTICLE I

                              CERTAIN DEFINITIONS

     As used in this Agreement,  the following terms shall have the meanings set
forth below:

     "BB Common Stock" shall mean BB Common Stock.

     "Code" shall mean the Internal Revenue Code of 1986, as amended.

     "Confidentiality Agreement" shall mean the Confidentiality Agreement, dated
March 21, 2001, between MCB and BB.

     "Commissioner"  shall  mean  the Commissioner of Financial Institutions for
the State of California.

     "DFI" shall mean the California Department of Financial Institutions.

     "FDIC" shall mean the Federal Deposit Insurance Corporation.

     "ERISA"  shall mean the Employee Retirement Income Security Act of 1974, as
amended.

     "Exchange  Act" shall mean the Securities Exchange Act of 1934, as amended,
and the rules and regulations thereunder.

     "Federal  Reserve  Board" shall mean the, Board of Governors of the Federal
Reserve System.

     "Financial Code" shall mean the California Financial Code.

     "Liens"  shall  mean  any  charge,  mortgage,  pledge,  security  interest,
restriction, claim, lien, or encumbrance.

     "MCB  Board"  shall mean the board of directors of MCB as existing from the
date  of  this  Agreement  through the Effective Time, including any replacement
directors  appointed  by  the  MCB  Board to fill vacancies occurring during the
aforementioned period.


                                      A-6



     "MCB  ESOP  Plan"  shall  mean that qualified Employee Stock Ownership Plan
adopted as of January 1, 1999 by MCB.

     "MCB  Shareholder  Rights  Agreement"  shall  mean  the  Shareholder Rights
Agreement,  dated  as  of  January  19,  1999, by and between MCB and U.S. Stock
Transfer Corporation, as rights agent, as amended.

     "MCB Stock" shall mean MCB Common Stock.

     "Material   Adverse   Effect"  shall  mean  with  respect  to  MCB  or  BB,
respectively,  any  effect  that  (i)  is  material and adverse to the financial
position,  results  of  operations or business of MCB and its Subsidiaries taken
as  a  whole, or BB and its Subsidiaries taken as a whole, respectively, or (ii)
would  materially  impair the ability of MCB or BB, respectively, to perform its
obligations  under this Agreement or otherwise materially threaten or materially
impede  the  consummation  of  the  Reorganization  and  the  other transactions
contemplated  by this Agreement; provided, however, that Material Adverse Effect
shall  not be deemed to include the impact of (A) changes in banking and similar
laws   of   general  applicability  or  interpretations  thereof  by  courts  or
governmental   authorities,   (B)   changes  in  generally  accepted  accounting
principles  or regulatory accounting requirements applicable to banks or savings
associations  and their holding companies generally, (C) actions or omissions of
MCB  or  BB taken with the prior written consent of MCB or BB, as applicable, in
contemplation   of  the  transactions  contemplated  hereby,  (D)  circumstances
affecting  banks  or savings associations and their holding companies generally,
and  (E)  the  effects of the Reorganization and compliance by either party with
the  provisions  of  this  Agreement  on  the  business,  financial condition or
results  of  operations  of  such party and its Subsidiaries, or the other party
and its Subsidiaries, as the case may be.

     "Person"   or  "person"  shall  mean  any  individual,  bank,  corporation,
partnership,  association, joint-stock company, business trust or unincorporated
organization.

     "Previously  Disclosed"  by a party shall mean information set forth in its
Disclosure Schedule.

     "Rights"  shall mean, with respect to any person, securities or obligations
convertible  into  or  exchangeable  into,  or any options, calls or commitments
relating  to,  for,  or giving any person any right to subscribe for or acquire,
or  any  options,  calls  or commitments relating to, shares of capital stock of
such person.

     "SEC" shall mean the Securities and Exchange Commission.

     "Securities  Act"  shall  mean  the Securities Act of 1933, as amended, and
the rules and regulations thereunder.

     "Subsidiary"  and "Significant Subsidiary" shall have the meanings ascribed
to them in Rule 1-02 of Regulation S-X of the SEC.

     "Taxes"  shall  mean all taxes, charges, fees, levies or other assessments,
including,  without  limitation,  all  net income, gross income, gross receipts,
sales,  use,  ad  valorem,  goods  and  services,  capital, transfer, franchise,
profits,  license,  withholding,  payroll,  employment, employer health, excise,
estimated,  severance,  stamp,  occupation,  property  or  other  taxes,  custom
duties,  fees,  assessments or charges of any kind whatsoever, together with any
interest  and  any  penalties, additions to tax or additional amounts imposed by
any taxing authority.

     Each  of  the  following  terms is defined in the Section of this Agreement
set forth opposite such term:

                                Term                      Section
                                ----                      -------
            Affiliate .................................   7.7(a)
            Agreement .................................   Preamble
            BB ........................................   Preamble
            BB Bank ...................................   Recitals
            BB Meeting ................................   7.2
            BB Common Stock Option Agreement ..........   Recitals
            BB Common Stock ...........................   3.4(a)
            Bank Merger ...............................   Recitals

                                      A-7



                                Term                     Section
                                ----                     -------
              Bank Merger Effective Time .............   2.2
              BB Nominating Committee ................   8.1 (b)
              California Secretary ...................   2.2
              Certificate ............................   3.4 (b)
              Claim ..................................   7.12(a)
              Closing ................................   4.1
              Closing Date ...........................   4.1
              Compensation and Benefit Plans .........   6.3 (1)
              CGCL ...................................   3.1
              Disclosure Schedule ....................   6.1
              Dissenting Shares ......................   3.11
              Effective Time .........................   3.2
              Environmental Laws .....................   6.3 (o)
              ERISA Affiliate ........................   6.3 (1)(iii)
              Exchange Agent .........................   4.2
              Exchange Fund ..........................   4.2
              Exchange Ratio .........................   3.4 (a)
              GAAP ...................................   5.8
              Indemnified Party ......................   7.12(a)
              Joint Proxy Statement ..................   7.3 (a)
              MCB ....................................   Preamble
              MCB Bank ...............................   Recitals
              MCB Bank Common Stock ..................   2.3 (a)
              MCB Common Stock .......................   3.4 (a)
              MCB Meeting ............................   7.2
              MCB Nominating Committee ...............   8.1 (b)
              MCB Rights .............................   6.3 (n)(i)
              MCB Stock Option Agreement .............   Recitals
              Meeting ................................   7.2
              Merger .................................   Recitals
              Merger Agreement .......................   3.2
              Multiemployer Plans ....................   6.3 (1)(ii)
              NASDAQ .................................   4.3 (e)
              Pension Plan ...........................   6.3 (1)(ii)
              Plans ..................................   6.3 (1)(ii)
              Registration Statement .................   7.3
              Regulatory Authorities .................   6.3 (h)(i)
              Reorganization .........................   Recitals
              SEC Documents ..........................   6.3 (g)
              Stock Option Agreements ................   Recitals
              Takeover Laws ..........................   6.3 (n)
              Tax Returns ............................   6.3 (p)

                                  ARTICLE II

                                THE BANK MERGER

     2.1 The   Bank   Merger. Subject  to  the  terms  and  conditions  of  this
Agreement,  simultaneously with the Effective Time of the Merger, MCB Bank shall
be  merged  with  and  into  BB Bank (the "Bank Merger Effective Time"). BB Bank
shall  be  the  surviving corporation in the Bank Merger, and shall continue its
corporate   existence   under   the  laws  of  the  State  of  California.  Upon
consummation  of  the  Bank Merger, the separate corporate existence of MCB Bank
shall terminate.


                                      A-8


     2.2 Effective  Time. The Bank Merger shall become effective as set forth in
the  merger  agreement  which  shall  be filed with the DFI and the Secretary of
State  of California (the "California Secretary") and the Merger Agreement which
shall  be  filed  with  the  California  Secretary on the Closing Date. The term
"Bank  Merger  Effective  Time"  shall be the date and time when the Bank Merger
becomes effective, as set forth by the Commissioner on the merger agreement.

     2.3 Effects  of  the  Bank  Merger. At  and after the Bank Merger Effective
Time,  the  Bank  Merger shall have the effects set forth in the Financial Code,
including the following:

       (a) Cancellation  of  MCB Bank Common Stock. At the Bank Merger Effective
    Time,  each  share  of  common  stock  of MCB Bank ("MCB Bank Common Stock")
    issued  and  outstanding  immediately  prior thereto shall, by virtue of the
    Bank  Merger,  be  canceled.  No  new  shares  of  capital  stock  or  other
    securities  or  obligations of BB Bank shall be issued with respect to or in
    exchange  for  such  canceled  shares,  and such canceled shares of MCB Bank
    Common  Stock  shall not be converted into capital stock or other securities
    or obligations of BB Bank.

       (b) Articles  and  Bylaws  of the Resulting Institution.  The articles of
    BB  Bank,  as  in effect immediately prior to the Bank Merger Effective Time
    and   the   Bylaws  of  BB  Bank  as  amended  to  be  consistent  with  the
    requirements  of  Article  VIII  hereof, shall be the articles and bylaws of
    BB  Bank,  as  the resulting institution of the Bank Merger, until either is
    thereafter amended in accordance with applicable law.

       (c) Directors  of the Resulting Institution. The directors of BB Bank, as
    the  resulting  institution  of  the  Bank  Merger,  shall  be those persons
    listed  in  Schedule 2.3(c) to this Agreement. Such directors shall continue
    in  office  until  their  successors  are  duly  elected  and  qualified  or
    otherwise duly selected.

       (d) Offices  of  the Resulting Institution. The home and other offices of
    BB  Bank,  as  the  resulting  institution  of  the Bank Merger, shall be as
    listed in Schedule 2.3(d) to this Agreement.


                                  ARTICLE III

                                  THE MERGER

     3.1 The  Merger. Subject  to the terms and conditions of this Agreement, in
accordance  with  the  California  General  Corporation  Law  ("CGCL"),  at  the
Effective  Time,  MCB  shall  merge  with and into BB. BB shall be the surviving
corporation  in the Merger, and shall continue its corporate existence under the
laws  of  the State of California. Upon consummation of the Merger, the separate
corporate existence of MCB shall terminate.

     3.2 Effective  Time. The  Merger shall become effective as set forth in the
merger  agreement  (the  "Merger  Agreement")  which  shall  be  filed  with the
California  Secretary  on  the  Closing Date. The term "Effective Time" shall be
the  date and time when the Merger becomes effective, as set forth in the Merger
Agreement.

     3.3 Effects  of  the  Merger. At  and  after the Effective Time, the Merger
shall  have  the  effects set forth in Section 1107 of the CGCL. The home office
of  BB  as  the  resulting  institution  of  the  Merger,  shall be as listed in
Schedule 3.3 to this Agreement.

     3.4 Conversion  of  MCB  Common  Stock. At the Effective Time, by virtue of
the  Merger  and  without any action on the part of BB, MCB or the holder of any
of the following securities:

       (a)  Subject  to  Section  4.3(f), each share of the common stock, no par
   value,  of  MCB  (the  "MCB Common Stock") issued and outstanding immediately
   prior  to  the  Effective  Time  shall be converted into the right to receive
   1.1763  shares  (the  "Exchange  Ratio")  of  BB Common Stock (the "BB Common
   Stock").

       (b)  All  of  the  shares of MCB Common Stock converted into the right to
   receive  BB  Common  Stock  pursuant  to  this Article III shall no longer be
   outstanding  and  shall automatically be canceled and shall cease to exist as
   of   the   Effective  Time,  and  each  certificate  (each  a  "Certificate")
   previously   representing   any   such  shares  of  MCB  Common  Stock  shall
   thereafter represent only the right to


                                      A-9



   receive  (i)  a  certificate  representing  the  number of whole shares of BB
   Common  Stock  and  (ii)  cash  in  lieu  of fractional shares into which the
   shares  of  MCB  Common  Stock  represented  by  such  Certificate  have been
   converted  pursuant  to  this  Section  3.4  and Section 4.3(f). Certificates
   previously  representing  shares  of  MCB Common Stock shall be exchanged for
   certificates  representing  whole  shares of BB Common Stock and cash in lieu
   of  fractional  shares issued in consideration therefor upon the surrender of
   such  Certificates  in  accordance  with  Section  4.3,  without any interest
   thereon.  If,  prior  to  the  Effective  Time, the outstanding shares of MCB
   Common  Stock  or  BB  Common  Stock  shall  have  been increased, decreased,
   changed  into  or  exchanged  for  a  different  number  or kind of shares or
   securities    as    a   result   of   a   reorganization,   recapitalization,
   reclassification,  stock  dividend,  stock  split,  reverse  stock  split, or
   other  similar  change  in  capitalization,  an appropriate and proportionate
   adjustment shall be made to the Exchange Ratio.

     3.5 BB  Common  Stock. At  and  after  the Effective Time, each share of BB
Common  Stock  issued  and  outstanding  immediately prior to the Effective Time
shall  remain  an  issued and outstanding share of common stock of the Surviving
Corporation and shall not be affected by the Merger.

     3.6 Options.

       (a)  At the Effective Time, each option granted by MCB to purchase shares
   of  MCB  Common  Stock which is outstanding and unexercised immediately prior
   thereto  shall  cease  to  represent a right to acquire shares, of MCB Common
   Stock  and  shall  be  converted  automatically  into  an  option to purchase
   shares  of  BB  Common Stock in an amount and at an exercise price determined
   as  provided  below  (and  otherwise,  in the case of options, subject to the
   terms  of  the  MCB  Stock  plans  under  which  they  were  issued  and  the
   agreements evidencing grants thereunder):

                (i) The number of shares of BB Common Stock to be subject to the
            new option  shall be equal to the product of the number of shares of
            MCB Common Stock subject to the original option immediately prior to
            the  Effective  Time  and the  Exchange  Ratio,  provided  that  any
            fractional   shares  of  BB  Common   Stock   resulting   from  such
            multiplication shall be rounded down to the nearest whole share; and

                (ii) The  exercise  price per share of BB Common Stock under the
            new  option  shall be equal to the  exercise  price per share of MCB
            Common  Stock under the  original  option  immediately  prior to the
            Effective  Time divided by the Exchange  Ratio,  provided  that such
            exercise price shall be rounded up to the nearest whole cent.

       (b)  The adjustment provided herein with respect to any options which are
   "incentive  stock  options"  (as defined in Section 422 of the Code) shall be
   and  is  intended to be effected in a manner which is consistent with Section
   424  (a)  of  the  Code. The duration and other terms of the new option shall
   be  the  same  as the original option except that all references to MCB shall
   be deemed to be references to BB.

     3.7 Articles  of Incorporation. Subject to the terms and conditions of this
Agreement,  at  the Effective Time, the Articles of Incorporation of BB shall be
the  Articles  of  Incorporation  of  the Surviving Corporation until thereafter
amended in accordance with applicable law.

     3.8 Bylaws. Subject  to  the  terms and conditions of this Agreement and as
amended  in  accordance  with  Article  VIII  hereof, at the Effective Time, the
Bylaws  of  BB shall be the Bylaws of the Surviving Corporation until thereafter
amended in accordance with applicable law.

     3.9 Tax  Consequences. It  is  intended that the Bank Merger and the Merger
shall  each  constitute  a "reorganization" within the meaning of Section 368(a)
of  the  Code,  that  this Agreement shall constitute a "plan of reorganization"
for the purposes of Sections 354.

     3.10 Board  of  Directors. As of the Effective Time, the board of directors
of BB shall be determined as set forth on Schedule 3.10.

     3.11 Dissenting  Shares. Any  shares of MCB Common Stock or BB Common Stock
held  by  a  holder who dissents from the Merger in accordance with Section 1300
of  the  CGCL  shall  be  herein called "Dissenting Shares." Notwithstanding any
other provision of this Agreement, any Dissenting Shares shall


                                      A-10


not,  after  the  Effective Time, be entitled to vote for any purpose or receive
any  dividends  or other distributions and shall be entitled only to such rights
as are afforded in respect to Dissenting Shares pursuant to the CGCL.


                                  ARTICLE IV

                        CLOSING AND EXCHANGE OF SHARES

     4.1 Closing. Subject  to the terms and conditions of this Agreement and the
Stock  Option  Agreements,  the closing of the Merger (the "Closing") shall take
place  at  the  time  and  on  a  date (the "Closing Date") and at a place to be
specified  by  the  parties, which shall be (i) no later than five business days
after  the  satisfaction  or waiver (subject to applicable law) of the latest to
occur  of  the conditions (other than those conditions to be satisfied or waived
at  the  Closing)  set forth in Article IX hereof; or (ii) at such other time as
mutually agreed by the parties.

     4.2 BB  to  Make  Shares  Available. At  or prior to the Effective Time, BB
shall  deposit,  or  shall  cause  to be deposited, with a bank or trust company
reasonably  acceptable  to  each  of  BB and MCB (the "Exchange Agent"), for the
benefit  of  the  holders  of Certificates, for exchange in accordance with this
Article  IV,  certificates  representing the shares of BB Common Stock, and cash
in  lieu  of  any fractional shares (such cash and certificates for shares of BB
Common  Stock, together with any dividends or distributions with respect thereto
(the  "Exchange  Fund"),  to be issued pursuant to Section 3.4 and paid pursuant
to Section 4.3(b) in exchange for outstanding shares of MCB Stock).

     4.3 Exchange of Shares.

       (a)  As  soon  as  practicable  after the Effective Time, and in no event
   later  than  five  business days thereafter, the Exchange Agent shall mail to
   each  holder  of  record  of one or more Certificates a letter of transmittal
   (which  shall  specify  that delivery shall be effected, and risk of loss and
   title   to   the   Certificates   shall  pass,  only  upon  delivery  of  the
   Certificates  to  the  Exchange  Agent) and instructions for use in effecting
   the  surrender  of the Certificates in exchange for certificates representing
   the  shares  of  BB  Common  Stock  and any cash in lieu of fractional shares
   into  which  the  shares  of MCB Common Stock represented by such Certificate
   or  Certificates  shall  have been converted pursuant to this Agreement. Upon
   proper  surrender  of  a  Certificate  for  exchange  and cancellation to the
   Exchange   Agent,   together   with   such   properly   completed  letter  of
   transmittal,   duly  executed,  the  holder  of  such  Certificate  shall  be
   entitled  to  receive  in exchange therefor, as applicable, (i) a certificate
   representing  that  number  of  whole shares of BB Common Stock to which such
   holder  of  MCB  Common  Stock  shall  have  become  entitled pursuant to the
   provisions  of  Article  III  and (ii) a check representing the amount of any
   cash  in  lieu  of  fractional  shares  which  such  holder  has the right to
   receive   in   respect   of  the  Certificate  surrendered  pursuant  to  the
   provisions  of  this  Article  IV,  and  the Certificate so surrendered shall
   forthwith  be  canceled.  No  interest will be paid or accrued on any cash in
   lieu  of  fractional  shares  or  on  any  unpaid dividends and distributions
   payable to holders of Certificates.

       (b)  No  dividends  or  other  distributions  declared with respect to BB
   Common  Stock  shall  be  paid to the holder of any unsurrendered Certificate
   until  the  holder  thereof  shall  surrender  such Certificate in accordance
   with  this  Article  IV.  After  the surrender of a Certificate in accordance
   with  this  Article  IV,  the  record  holder  thereof  shall  be entitled to
   receive  any  such  dividends  or  other  distributions, without any interest
   thereon,  which  theretofore  had become payable with respect to shares of BB
   Common Stock represented by such Certificate.

       (c)  If  any  certificate representing shares of BB Common Stock is to be
   issued  in  a  name  other  than that in which the Certificate surrendered in
   exchange  therefor  is  registered,  it  shall be a condition of the issuance
   thereof  that  the  Certificate so surrendered shall be properly endorsed (or
   accompanied  by  an  appropriate  instrument  of  transfer)  and otherwise in
   proper  form  for  transfer,  and  that  the  person requesting such exchange
   shall  pay  to  the  Exchange  Agent  in  advance any transfer or other taxes
   required  by  reason  of the issuance of a certificate representing shares of
   BB  Common  Stock in any name other than that of the registered holder of the
   Certificate   surrendered,  or  required  for  any  other  reason,  or  shall
   establish  to  the  satisfaction of the Exchange Agent that such tax has been
   paid or is not payable.


                                      A-11


       (d)  After  the  Effective Time, there shall be no transfers on the stock
   transfer  books  of  MCB  of the shares of MCB Common Stock which were issued
   and  outstanding  immediately  prior  to  the  Effective  Time. If, after the
   Effective  Time,  Certificates  representing  such  shares  are presented for
   transfer  to  the  Exchange  Agent,  they shall be canceled and exchanged for
   certificates  representing  shares  of  BB  Common  Stock as provided in this
   Article IV.

       (e)  Notwithstanding  anything  to  the  contrary  contained  herein,  no
   certificates  or  scrip  representing  fractional  shares  of BB Common Stock
   shall  be  issued  upon  the  surrender  for  exchange  of  Certificates,  no
   dividend  or  distribution  with  respect to BB Common Stock shall be payable
   on  or  with  respect  to  any  fractional  share,  and such fractional share
   interests  shall  not  entitle  the  owner  thereof  to  vote or to any other
   rights  of  a  stockholder  of  BB.  In  lieu  of  the  issuance  of any such
   fractional  share,  BB  shall  pay  to  each  former  stockholder  of MCB who
   otherwise  would  be  entitled  to receive such fractional share an amount in
   cash  determined  by  multiplying  (i) the average of the closing sale prices
   of  BB  Common  Stock on NASDAQ small cap exchange (the "NASDAQ") as reported
   for  the  five  trading  days immediately preceding the date of the Effective
   Time  by  (ii)  the  fraction  of  a share (rounded to the nearest thousandth
   when  expressed  in  decimal  form)  of  BB Common Stock to which such holder
   would otherwise be entitled to receive pursuant to Section 3.4.

       (f)  Any  portion  of  the  Exchange  Fund  that remains unclaimed by the
   stockholders  of  MCB for 12 months after the Effective Time shall be paid to
   BB.  Any  former  stockholders  of MCB who have not theretofore complied with
   this  Article  IV  shall thereafter look only to BB for payment of the shares
   of  BB  Common  Stock,  cash in lieu of any fractional shares and any, unpaid
   dividends  and  distributions  on  the BB Common Stock deliverable in respect
   of  each  share  of  MCB  Common  Stock, as the case may be, such stockholder
   holds  as  determined  pursuant  to this Agreement, in each case, without any
   interest  thereon.  Notwithstanding  the  foregoing,  none  of  BB,  MCB, the
   Exchange  Agent  or  any other person shall be liable to any former holder of
   shares  of  MCB  Common  Stock  for  any  amount delivered in good faith to a
   public  official  pursuant  to  applicable  abandoned  property,  escheat  or
   similar laws.

       (g)  In  the  event  any  Certificate  shall  have  been  lost, stolen or
   destroyed,  upon  the  making  of  an  affidavit  of  that fact by the person
   claiming   such   Certificate  to  be  lost,  stolen  or  destroyed  and,  if
   reasonably  required  by  BB,  the  posting  by such person of a bond in such
   amount  as  BB may determine is reasonably necessary as indemnity against any
   claim  that  may  be  made  against  it with respect to such Certificate, the
   Exchange  Agent  will  issue  in  exchange for such lost, stolen or destroyed
   Certificate  the  shares  of  BB  Common  Stock  and  any  cash  in  lieu  of
   fractional   shares   deliverable   in   respect  thereof  pursuant  to  this
   Agreement.


                                   ARTICLE V

                            ACTIONS PENDING MERGER

     From  the  date  hereof  until  the  Effective  Time,  except  as expressly
contemplated  by  this Agreement, without the prior written consent of BB (which
consent  shall  not  be unreasonably withheld or delayed) MCB will not, and will
cause  each  of  its  Subsidiaries  not  to,  and (ii) without the prior written
consent  of MCB (which consent shall not be unreasonably withheld or delayed) BB
will not, and will cause each of its Subsidiaries not to:

     5.1 Ordinary  Course. Conduct the business of it and its Subsidiaries other
than  in  the  ordinary and usual course or, to the extent consistent therewith,
fail  to  use reasonable efforts to preserve intact their business organizations
and  assets  and  maintain  their rights, franchises and existing relations with
customers,  suppliers,  employees  and  business  associates, or take any action
that  would  (i)  adversely  affect  the  ability  of  any  party  to obtain any
necessary  approvals of any Regulatory Authorities required for the transactions
contemplated  hereby  or (ii) adversely affect its ability to perform any of its
material obligations under this Agreement.

     5.2 Capital  Stock. Other  than  (i)  pursuant  to  Rights  or  other stock
options  or stock Previously Disclosed in its Disclosure Schedule, (ii) pursuant
to the MCB Stock Option Agreement or the BB


                                      A-12



Common  Stock  Option  Agreement,  (iii)  pursuant to the MCB Shareholder Rights
Agreement,  (iv)  trust originated preferred stock issued in the ordinary course
of  business  or (v) as otherwise set forth in Section 5.2 of the MCB Disclosure
Schedule  or  Section  5.2  of  the  BB  Disclosure Schedule, (x) issue, sell or
otherwise  permit  to  become  outstanding,  or  authorize  the creation of, any
additional  shares  of  capital  stock,  any  stock  appreciation  rights or any
Rights,  (y)  enter  into  any  agreement  with respect to the foregoing, or (z)
permit  any  additional  shares of capital stock to become subject to new grants
of  employee  stock  options,  stock appreciation rights, or similar stock-based
employee rights.

     5.3 Dividends,  Stock Splits, Etc. (i) Adjust, split, combine or reclassify
any  capital  stock, (ii) make, declare or pay any dividend on or in respect of,
or  declare  or  make any distribution on any shares of its capital stock (other
than  (A) in the case of MCB, (1) quarterly one cent per share cash dividends on
MCB  Common  Stock and (2) dividends from greater than 95%-owned Subsidiaries to
MCB  or  to another greater than 95%-owned Subsidiary of MCB, as applicable, and
(B)  in  the  case  of BB, (1) quarterly one cent per share cash dividends on BB
Common  Stock  and (2) dividends from greater than 95%-owned Subsidiaries to MCB
or  to  another  greater  than  95%-owned  Subsidiary of MCB, as applicable), or
(iii)  other than (A) as Previously Disclosed in its Disclosure Schedule, or (B)
in  the  ordinary  course  pursuant  to  employee  benefit  plans,  directly  or
indirectly  combine,  redeem,  reclassify,  purchase  or  otherwise acquire, any
shares  of  its  capital stock. After the date of this Agreement, each of BB and
MCB  shall coordinate with the other the declaration of any dividends in respect
of  BB  Common Stock and MCB Common Stock and the record dates and payment dates
relating  thereto,  it being the intention of the parties hereto that holders of
BB  Common Stock or MCB Common Stock shall not receive two dividends, or fail to
receive  one  dividend,  for  any  single calendar quarter with respect to their
shares  of  BB  Common Stock and/or MCB Common Stock and any shares of BB Common
Stock any such holder receives in exchange therefor in the Reorganization.

     5.4 Compensation;  Employment  Agreements;  Etc. Except  as  set  forth  on
Section  5.4 of the MCB Disclosure Schedule and Section 5.4 of the BB Disclosure
Schedule  and other than as anticipated by Section 8.4 hereof, (i) enter into or
amend  any  written  employment, severance or similar agreements or arrangements
with  any  of  its directors or executive officers, (ii) enter into or amend any
written  employment, severance or similar agreements or arrangements with any of
its  officers  or  employees,  or  (iii)  grant  any  salary or wage increase or
increase  any  employee  benefit (including incentive or bonus payments), except
for  (A)  normal  individual  increases  in  compensation  to  employees  in the
ordinary  course  of business consistent with past practice or (B) other changes
as  are  provided  for  herein  or  as  may  be  required  by  law or to satisfy
contractual  obligations  existing as of the date hereof or additional grants of
awards to newly hired employees consistent with past practice.

     5.5 Benefit   Plans. Except  as  set  forth  on  Section  5.5  of  the  MCB
Disclosure  Schedule  and  Section  5.5  of the BB Disclosure Schedule and other
than  as  anticipated  by Section 8.6 hereof, enter into or amend (except as may
be  required  by  applicable law, to satisfy contractual obligations existing as
of  the  date  hereof  or  amendments  which,  either  individually  or  in  the
aggregate,  would  not  reasonably be expected to result in a material liability
to  MCB,  BB  or  their  respective Subsidiaries) any pension, retirement, stock
option,   stock   purchase,  savings,  profit  sharing,  deferred  compensation,
consulting,  bonus,  group  insurance  or  other  employee benefit, incentive or
welfare  contract,  plan or arrangement, or any trust agreement related thereto,
in  respect  of  any  of  its directors, officers or other employees, including,
without  limitation,  taking any action that accelerates the vesting or exercise
of any benefits payable thereunder.

     5.6 Acquisitions  And  Dispositions. Except  as Previously Disclosed in its
Disclosure  Schedule,  dispose  of  or  discontinue  any  portion of its assets,
business  or properties, which is material to it and its Subsidiaries taken as a
whole,  or acquire (other than by way of foreclosures or acquisitions of control
in  a  bona  fide  fiduciary  capacity  or  in  satisfaction of debts previously
contracted  in  good  faith,  in  each case, in the ordinary and usual course of
business  consistent  with past practice) all or any portion of, the business or
property  of any other entity which is material to it and its Subsidiaries taken
as a whole.

     5.7 Amendments. Amend  its  Articles  of Incorporation or Bylaws or, except
as  provided  in Section 6.3(n) and 7.9, amend or waive any rights under the MCB
Shareholder Rights Agreement.

     5.8 Accounting  Methods. Implement  or  adopt  any change in its accounting
principles,  practices  or  methods,  other than as may be required by generally
accepted accounting principles ("GAAP").


                                      A-13


     5.9 Adverse  Actions. (i) Knowingly take any action that would, or would be
reasonably  likely to, prevent or impede the Reorganization from qualifying as a
"reorganization"  within  the  meaning  of  Section  368(a) of the Code; or (ii)
knowingly  take any action that is intended or is reasonably likely to result in
(A)  any of its representations and warranties set forth in this Agreement being
or  becoming  untrue  in any material respect at any time prior to the Effective
Time,  (B)  any  of the conditions to the Reorganization set forth in Article IX
not  being  satisfied  or  (C)  a  material  violation  of any provision of this
Agreement except, in each case, as may be required by applicable law.

     5.10 Claims. Settle  any  material  claim,  action or proceeding, except in
the ordinary course of business consistent with past practice.

     5.11 Agreements.  Agree or commit to do anything prohibited by Sections 5.1
through 5.10.



                                  ARTICLE VI

                        REPRESENTATIONS AND WARRANTIES

     6.1 Disclosure  Schedules. On  or  prior to the date hereof, each of BB and
MCB  has  delivered  to  the  other  a  schedule  (respectively, its "Disclosure
Schedule")  setting  forth, among other things, items the disclosure of which is
necessary  or  appropriate  in relation to any or all of its representations and
warranties  set  forth  in  this  Agreement;  provided, that (i) no such item is
required  to  be  set  forth  in  a  Disclosure  Schedule  as  an exception to a
representation  or warranty if its absence is not reasonably likely to result in
the  related  representation  or warranty being deemed untrue or incorrect under
the  standard established by Section 6.2, and (ii) the mere inclusion of an item
in  a  Disclosure Schedule shall not be deemed an admission by a party that such
item  represents  a  material  exception  or fact, event or circumstance or that
such item is reasonably likely to result in a Material Adverse Effect.

     6.2 Standard. No  representation  or  warranty  of  BB  or MCB contained in
Section  6.3  shall  be deemed untrue or incorrect, and no party hereto shall be
deemed  to  have  breached any such representation or warranty, as a consequence
of  the  existence  of  any  fact,  circumstance  or  event  unless  such  fact,
circumstance  or  event,  individually  or  taken together with all other facts,
circumstances  or events inconsistent with any paragraph of Section 6.3, has had
or is reasonably expected to have a Material Adverse Effect.

     6.3 Representations  and  Warranties. Subject  to  Sections 6.1 and 6.2 and
except   as   Previously  Disclosed  in  its  Disclosure  Schedule,  MCB  hereby
represents  and warrants to BB, and BB hereby represents and warrants to MCB, to
the   extent   applicable,   in  each  case  with  respect  to  itself  and  its
Subsidiaries, as follows:

       (a) Organization,  Standing  and  Authority. Such  party is a corporation
    duly  organized,  validly  existing  and  in good standing under the laws of
    the  jurisdiction  of  its  organization. Such party is duly qualified to do
    business  and  is  in  good  standing in the states of the United States and
    foreign  jurisdictions  where  its  ownership  or leasing of property or the
    conduct  of  its  business  requires it to be so qualified. It has in effect
    all   federal,   state,   local,  and  foreign  governmental  authorizations
    necessary  for  it to own or lease its properties and assets and to carry on
    its business as it is now conducted.

       (b) Shares.

            (i) As of  June  30,  2001,  the  authorized  capital  stock  of MCB
       consists solely of 20,000,000 shares of MCB Common Stock, of which, as of
       July 31,  2001,  1,590,505  shares were  outstanding  and  20,000,000  of
       preferred  stock of which none is  outstanding.  As of July 31, 2001, the
       authorized capital stock of BB consists solely of 10,000,000 shares of BB
       Common  Stock,  of which,  as of July 31,  2001,  2,026,869  shares  were
       outstanding   and   2,000,000  of  preferred   stock  of  which  none  is
       outstanding.  The  outstanding  shares of such party's  capital stock are
       validly issued and outstanding, fully paid and nonassessable, and subject
       to no  preemptive  rights  (and  were  not  issued  in  violation  of any
       preemptive  rights).  As  of  the  date  hereof,   except  as  Previously
       Disclosed,  there are no shares of such party's capital stock  authorized
       and reserved for issuance,


                                      A-14


       such  party  does  not have any Rights issued or outstanding with respect
       to  its  capital  stock,  and  such party does not have any commitment to
       authorize,  issue  or  sell any such shares or Rights, except pursuant to
       this  Agreement,  the  Stock  Option  Agreements  and the MCB Shareholder
       Rights  Agreement,  as  the  case may be. Since June 30, 2001, neither BB
       nor  MCB  has  issued  shares  of  its capital stock or rights in respect
       thereof  or  reserved  any  shares  for  such purposes except pursuant to
       plans or commitments Previously Disclosed in its Disclosure Schedule.

            (ii) The number of shares of MCB Common Stock which are issuable and
       reserved for  issuance  upon  exercise of stock  options and other rights
       (other than the MCB Stock  Option  Agreement)  of MCB as of June 30, 2001
       has been  Previously  Disclosed  in MCB's  Disclosure  Schedule,  and the
       number of shares of BB Common  Stock which are  issuable and reserved for
       issuance  upon exercise of stock options and other rights (other than the
       BB Common  Stock  Option  Agreement)  of BB as of June 30,  2001 has been
       Previously Disclosed in BB's Disclosure Schedule.

       (c) Subsidiaries.

            (i) (A) Except as otherwise  Previously  Disclosed in its Disclosure
       Schedule,  such party has listed in its Annual  Report on Form 10-KSB for
       the fiscal year ended December 31, 2000 all of its  Subsidiaries,  (B) it
       owns,  directly or indirectly at least 99% of the issued and  outstanding
       shares of each of its Significant Subsidiaries,  (C) no equity securities
       of any of its Significant  Subsidiaries  are or may become required to be
       issued  (other than to it or a Subsidiary of it) by reason of any Rights,
       (D) there are no contracts,  commitments,  understandings or arrangements
       by which any of such Significant  Subsidiaries is or may be bound to sell
       or  otherwise  transfer  any  shares  of the  capital  stock  of any such
       Significant  Subsidiaries  (other than to it or a Subsidiary  of it), (E)
       there are no  contracts,  commitments,  understandings,  or  arrangements
       relating to its rights to vote or to dispose of such  shares  (other than
       to it or a Subsidiary  of it), and (F) all of the shares of capital stock
       of each such  Significant  Subsidiary held by it or its  Subsidiaries are
       fully paid and nonassessable and are owned by it or its Subsidiaries free
       and clear of any Liens.

            (ii) Each of such  party's  Significant  Subsidiaries  has been duly
       organized and is validly  existing in good standing under the laws of the
       jurisdiction  of its  organization,  and is duly qualified to do business
       and in good standing in the jurisdictions  where its ownership or leasing
       of  property  or  the  conduct  of  its  business  requires  it  to be so
       qualified.  Each of  such  Significant  Subsidiaries  has in  effect  all
       federal, state, local, and foreign governmental  authorizations necessary
       for it to own or lease  its  properties  and  assets  and to carry on its
       business as it is now conducted.

            (iii) Except as set forth on their respective  Disclosure  Schedules
       6.3,  with  respect to BB Bank,  BB  represents  and warrants  and,  with
       respect to MCB Bank,  MCB represents and warrants (in each case a "Bank")
       that: Bank is a California banking  corporation,  validly existing and in
       good standing duly  authorized to conduct its business as it is currently
       conducted.  All of Bank's  eligible  deposits  are insured by the FDIC as
       required  under  applicable  law. To the best of their  knowledge  Bank's
       allowance  for loan losses as shown on the Bank's June 30, 2001 report of
       condition ("Call Report") filed with the FDIC and DFI was adequate in all
       respects to provide for losses, net of recoveries,  on loans outstanding.
       Bank's nonperforming assets are not in excess of that amount reflected on
       the Bank's June 30, 2001 Call Report. Other than as Previously Disclosed,
       Bank  does not have any  loans  that  have  been  classified  by the Bank
       management,  the Bank's independent  auditors or any regulatory authority
       as   "non-accrual,"   "watch,"   "other  assets   specially   mentioned,"
       "substandard,"  "doubtful,"  or  "loss."  The  Bank  received  at least a
       "satisfactory"  rating  in its most  recent  Community  Reinvestment  Act
       examination.

       (d) Corporate  Power. Such party and each of its Significant Subsidiaries
    has  the  corporate  power  and  authority to carry on its business as it is
    now  being  conducted  and  to own all its properties and assets; and it has
    the  corporate  power  and  authority  to  execute,  deliver and perform its
    obligations  under  this  Agreement  and  the Stock Option Agreements and to
    consummate the transactions contemplated hereby and thereby.

                                      A-15


       (e) Corporate  Authority. Subject,  in  the  case  of  this Agreement, to
    approval  by  the  holders  of  a majority of the shares of MCB Common Stock
    entitled  to  vote  (in the case of MCB) and by the holders of a majority of
    the  shares  of  BB  Common Stock entitled to vote (in the case of BB), each
    of  this  Agreement  and  the  Stock  Option Agreements and the transactions
    contemplated  hereby  and  thereby  have  been  authorized  by all necessary
    corporate  action  of  it,  and  each of this Agreement and the Stock Option
    Agreements  is  a  legal,  valid and binding agreement of it, enforceable in
    accordance  with  its terms (except as such enforceability may be limited by
    applicable  bankruptcy,  insolvency,  reorganization, moratorium, fraudulent
    transfer   and   similar  laws  of  general  applicability  relating  to  or
    affecting creditors' rights or by general equity principles).

       (f) No  Defaults. Subject  to  receipt  of  the  regulatory approvals and
    expiration  of  the  waiting  periods  referred  to  in  Section 9.2 and the
    required  filings  under  federal  and state securities laws, the execution,
    delivery  and  performance of this Agreement and the Stock Option Agreements
    and  the  consummation  of  the transactions contemplated hereby and thereby
    by  it  do  not  and  will not (i) constitute a breach or violation of, or a
    default  under,  any law, rule or regulation or any judgment, decree, order,
    governmental  permit  or  license,  or agreement, indenture or instrument of
    it  or  of  any of its Significant Subsidiaries or to which it or any of its
    Significant   Subsidiaries   or   properties   is  subject  or  bound,  (ii)
    constitute  a  breach  or  violation of, or a default under, its articles or
    certificate  of  incorporation  or  bylaws,  or (iii) require any consent or
    approval  under  any  such  law,  rule, regulation, judgment, decree, order,
    governmental  permit  or  license  agreement, indenture, contract, agreement
    or instrument.

       (g) Financial  Reports  and  SEC  Documents. Its  Annual  Report  on Form
    10-KSB,  as  amended  through  the  date  hereof,  for the fiscal year ended
    December   31,   2000,  and  all  other  reports,  registration  statements,
    definitive  proxy  statements or information statements filed or to be filed
    by  it  or any of its Subsidiaries subsequent to December 31, 1998 under the
    Securities  Act,  or  under  Sections  13(a),  13(c),  14  and  15(d) of the
    Exchange  Act,  in  the  form  filed, or to be filed (collectively, its "SEC
    Documents"),  with  the  SEC  (i)  complied  or  will comply in all material
    respects  as  to  form with the applicable requirements under the Securities
    Act  or  the Exchange Act, as the case may be, and (ii) did not and will not
    contain  any  untrue  statement  of  a  material  fact  or  omit  to state a
    material  fact  required  to  be  stated  therein  or  necessary to make the
    statements  made  therein,  in  light  of the circumstances under which they
    were  made,  not  misleading; and each of the balance sheets contained in or
    incorporated  by  reference  into  any  such  SEC  Document  (including  the
    related  notes  and  schedules  thereto)  fairly  presents  and  will fairly
    present  the  financial  position  of  the  entity  or  entities to which it
    relates  as  of  its  date, and each of the statements of income and changes
    in  stockholders'  equity  and  cash  flows or equivalent statements in such
    SEC  Documents  (including  any  related notes and schedules thereto) fairly
    presents  and  will  fairly  present  the  results of operations, changes in
    stockholders'  equity  and changes in cash flows, as the case may be, of the
    entity  or  entities  to  which  it  relates  for  the  periods  to which it
    relates,  in  each  case in accordance with GAAP consistently applied during
    the  periods  involved,  except,  in  each  case,  as  may be noted therein,
    subject  to  normal  year-end  audit  adjustments  in  the case of unaudited
    statements.

       (h) Litigation; Regulatory Action.

            (i) No  litigation,  claim or other  proceeding  before any court or
       governmental  agency is pending  against  it or any of its  Subsidiaries,
       and, to the best of its  knowledge,  no such  litigation,  claim or other
       proceeding has been threatened.

            (ii) Neither it nor any of its Subsidiaries or properties is a party
       to  or  is  subject  to  any  order,  decree,  agreement,  memorandum  of
       understanding  or similar  arrangement  with,  or a commitment  letter or
       similar submission to, any federal or state court or any federal or state
       governmental   agency  or  authority  charged  with  the  supervision  or
       regulation of financial  institutions or issuers of securities or engaged
       in the insurance of deposits (including, without limitation, the DFI, the
       FDIC and the Federal  Reserve Board) or the  supervision or regulation of
       it  or  any   of  its   Subsidiaries   (collectively,   the   "Regulatory
       Authorities").


                                      A-16


            (iii) Neither it nor any of its Subsidiaries has been advised by any
       Regulatory  Authority  that such  Regulatory  Authority is  contemplating
       issuing or requesting (or is considering the  appropriateness  of issuing
       or  requesting)  any  such  order,  decree,   agreement,   memorandum  of
       understanding, commitment letter or similar submission.

       (i) Compliance With Laws. It and each of its Subsidiaries:

            (i) in the  conduct  of its  business,  is in  compliance  with  all
       applicable federal, state, local and foreign statutes, laws, regulations,
       ordinances,  rules, judgments, orders or decrees applicable thereto or to
       the employees conducting such businesses,  including, without limitation,
       the Equal Credit  Opportunity  Act,  the Fair Housing Act, the  Community
       Reinvestment  Act,  the  Home  Mortgage  Disclosure  Act  and  all  other
       applicable  fair lending laws and other laws  relating to  discriminatory
       business practices;

            (ii) has all permits, licenses, authorizations, orders and approvals
       of, and has made all filings,  applications and  registrations  with, all
       Regulatory  Authorities  that are  required  in order to  permit  them to
       conduct their businesses  substantially as presently  conducted,  and all
       such permits, licenses,  certificates of authority,  orders and approvals
       are in full  force  and  effect  and,  to the best of its  knowledge,  no
       suspension or cancellation of any of them is threatened; and

            (iii) has  received,  since  December 31, 1998, no  notification  or
       communication from any Regulatory  Authority (A) asserting that it or any
       of its  Subsidiaries  is  not in  compliance  with  any of the  statutes,
       regulations,  or ordinances which such Regulatory Authority enforces, (B)
       threatening to revoke any license,  franchise,  permit,  or  governmental
       authorization,  (C) threatening or contemplating revocation or limitation
       of, or which  would  have the effect of  revoking  or  limiting,  federal
       deposit  insurance (nor, to its knowledge,  do any grounds for any of the
       foregoing exist) or (D) failing to approve any proposed  acquisition,  or
       stating its intention not to approve acquisitions proposed to be effected
       by it within a certain time period or indefinitely.

       (j) Defaults. Neither  it nor any of its Subsidiaries is and, to its best
    knowledge,  no  counter party to a material contract is in default under any
    contract,  agreement,  commitment,  arrangement, lease, insurance policy, or
    other  instrument  to  which  it is a party, by which its respective assets,
    business,  of  operations may be bound or affected, or under which it or its
    respective  assets,  business,  or  operations  receives benefits, and there
    has  not  occurred  any  event that, with the lapse of time or the giving of
    notice or both, would constitute such a default.

       (k) No  Brokers. No  action  has been taken by it that would give rise to
    any  valid  claim  against  any  party  hereto  for  a brokerage commission,
    finder's  fee  or  other  like  payment  with  respect  to  the transactions
    contemplated  by  this  Agreement, excluding, in the case of MCB, fees to be
    paid  to  Merrill,  Lynch,  Pierce,  Fenner & Smith Incorporated and, in the
    case  of  BB,  fees  to  be  paid  to  Baxter Fentriss and Co., in each case
    pursuant  to  letter  agreements which have been heretofore disclosed to the
    other party.

       (l) Employee Benefit Plans.

            (i) Each party has made available to the other all material  written
       bonus,   vacation,    deferred   compensation,    pension,    retirement,
       profit-sharing,  thrift, savings, employee stock ownership,  stock bonus,
       stock  purchase,  restricted  stock and stock option plans,  all material
       employment  or  severance  contracts,   all  material  medical,   dental,
       disability,  health and life insurance plans, all other material employee
       benefit and fringe  benefit  plans,  contracts  or  arrangements  and any
       material  applicable  "change of  control" or similar  provisions  in any
       plan,  contract or arrangement  maintained or to which  contributions are
       made  by it or any of its  Subsidiaries  for  the  benefit  of  officers,
       employees,  directors,  or the  beneficiaries  of  any  of the  foregoing
       (collectively, "Compensation and Benefit Plans").

            (ii) True and complete copies of its Compensation and Benefit Plans,
       including,  but not limited to, any trust  instruments  and/or  insurance
       contracts,  if any,  forming a part thereof,  and all amendments  thereto
       have been made available to the other party.


                                      A-17


            (iii)  Each  of  its   Compensation   and  Benefit  Plans  has  been
       administered  in all  material  respects  in  accordance  with the  terms
       thereof,  All "employee benefit plans" within the meaning of Section 3(3)
       of ERISA, other than "multiemployer  plans" within the meaning of Section
       3(37) of ERISA  ("Multiemployer  Plans"),  covering  employees  or former
       employees of it and its Subsidiaries (its "Plans"), to the extent subject
       to ERISA,  are in  material  compliance  with  ERISA,  the Code,  the Age
       Discrimination   in  Employment  Act  and  other  applicable  laws.  Each
       Compensation  and  Benefit  Plan of it or its  Subsidiaries  which  is an
       "employee  pension  benefit  plan"  within the meaning of Section 3(2) of
       ERISA  ("Pension  Plan")  and which is  intended  to be  qualified  under
       Section 401(a) of the Code has received a favorable  determination letter
       from  the  Internal  Revenue  Service,   and  it  is  not  aware  of  any
       circumstances  reasonably likely to result in the revocation or denial of
       any such favorable  determination  letter. There is no pending or, to its
       knowledge,  threatened  litigation or governmental audit,  examination or
       investigation relating to the Plans.

            (iv) No  material  liability  under Title IV of ERISA has been or is
       expected to be incurred by it or any of its Subsidiaries  with respect to
       any ongoing,  frozen or  terminated  "single-employer  plan,"  within the
       meaning of Section 4001(a)(5) of ERISA,  currently or formerly maintained
       by any of  them,  or the  single-employer  plan of any  entity  which  is
       considered  one employer  with it under  Section  4001(a)(5)  of ERISA or
       Section 414 of the Code (an "ERISA Affiliate"). Neither it nor any of its
       Subsidiaries presently contributes to a Multiemployer Plan, nor have they
       contributed to such a plan within the past five calendar years. No notice
       of a "reportable  event," within the meaning of Section 4043 of ERISA for
       which the 30-day  reporting  requirement  has not been  waived,  has been
       required  to  be  filed  for  any  Pension  Plan  of  it or  any  of  its
       Subsidiaries or by any ERISA Affiliate within the past 12 months.

            (v) All  contributions,  premiums and payments  required to be, made
       under the terms of any  Compensation and Benefit Plan of it or any of its
       Subsidiaries have been made. Neither any Pension Plan of it or any of its
       Subsidiaries nor any single-employer  plan of an ERISA Affiliate of it or
       any of its Subsidiaries has an "accumulated  funding deficiency" (whether
       or not  waived)  within the meaning of Section 412 of the Code or Section
       302 of ERISA. Neither it nor any of its Subsidiaries has provided,  or is
       required   to  provide,   security   to  any  Pension   Plan  or  to  any
       single-employer plan of an ERISA Affiliate pursuant to Section 401(a)(29)
       of the Code,

            (vi) Under each Pension Plan of it or any of its Subsidiaries  which
       is a  single-employer  plan,  as of the last day of the most  recent plan
       year ended prior to the date hereof,  the actuarially  determined present
       value  of all  "benefit  liabilities",  within  the  meaning  of  Section
       4001(a)(16)  of  ERISA  (as  determined  on the  basis  of the  actuarial
       assumptions  contained in the Plan's most recent actuarial valuation) did
       not exceed the then current  value of the assets of such Plan,  and there
       has been no adverse change in the financial  condition of such Plan (with
       respect  to  either  assets or  benefits)  since the last day of the most
       recent Plan year.

            (vii)  Neither it nor any of its  Subsidiaries  has any  obligations
       under any Compensation and Benefit Plans to provide  benefits,  including
       death  or  medical  benefits,  with  respect  to  employees  of it or its
       Subsidiaries  beyond their  retirement  or other  termination  of service
       other than (A) coverage mandated by Part 6 of Title I of ERISA or Section
       4980B of the Code,  (B)  retirement or death  benefits under any employee
       pension  benefit  plan (as  defined  under  Section 3 (2) of ERISA),  (C)
       disability  benefits under any employee welfare plan that have been fully
       provided for by insurance or otherwise,  or (D) benefits in the nature of
       severance pay.

            (viii)  Neither the execution and delivery of this Agreement nor the
       consummation of the transactions  contemplated  hereby will (A) result in
       any  payment  (including,  without  limitation,  severance,  unemployment
       compensation, golden parachute or otherwise) becoming due to any director
       or any employee of it or any of its  Subsidiaries  under any Compensation
       and Benefit Plan or  otherwise  from it or any of its  Subsidiaries,  (B)
       increase  any  benefits  otherwise  payable  under any  Compensation  and
       Benefit Plan or (C) result in any  acceleration of the time of payment or
       vesting of any such benefit.

                                      A-18


       (m) Labor  Matters. Neither it nor any of its Subsidiaries is a party to,
    or  is  bound  by  any  collective  bargaining  agreement, contract or other
    agreement  or  understanding  with  a labor union or labor organization, nor
    is  it  or  any  of  its  Subsidiaries the subject of a proceeding asserting
    that  it  or  any  such  Subsidiaries has committed an unfair labor practice
    (within  the  meaning  of  the  National  Labor Relations Act) or seeking to
    compel  it  or  such  Subsidiaries to bargain with any labor organization as
    to wages and conditions of employment.

       (n) Takeover Laws; Rights Plans.

            (i) It has taken all action  required  to be taken by it in order to
       exempt  this   Agreement  and  the  Stock  Option   Agreements   and  the
       transactions contemplated hereby and thereby from, and this Agreement and
       the Stock Option Agreements and the transactions  contemplated hereby and
       thereby are exempt from, the requirements of any  "moratorium,"  "control
       share,"  "fair  price"  or  other   anti-takeover  laws  and  regulations
       (collectively, "Takeover Laws") of the State of California.

            (ii) In the case of the  representations  and  warranties of MCB, it
       has (A) duly  approved an  appropriate  amendment to the MCB  Shareholder
       Rights  Agreement and (B) taken all other action necessary or appropriate
       so that the entering into of this Agreement,  and the consummation of the
       transactions  contemplated  hereby (including,  without  limitation,  the
       Reorganization)  do not and will not result in the  ability of any person
       to  exercise  any  Rights,  as  defined  in the  MCB  Shareholder  Rights
       Agreement  (the "MCB  Rights"),  or enable or  require  the MCB Rights to
       separate  from the shares of MCB Common  Stock to which they are attached
       or to be triggered or become exercisable.

            (iii) In the case of the  representations  and warranties of MCB, no
       "Distribution  Date" or  "Shares  Acquisition  Date"  (as such  terms are
       defined in the MCB Shareholder Rights Plan) has occurred,  and the "Final
       Expiration  Date" (as such term is  defined  in the MCB  Rights  Plan) is
       January 30, 2009.

       (o) Environmental Matters.

            (i) As  used in  this  Agreement,  "Environmental  Laws"  means  all
       applicable local, state and federal environmental, health and safety laws
       and regulations, including, without limitation, the Resource Conservation
       and Recovery Act, the Comprehensive Environmental Response, Compensation,
       and  Liability  Act, the Clean Water Act, the Federal  Clean Air Act, and
       the  Occupational  Safety and Health Act,  each as  amended,  regulations
       promulgated thereunder, and state counterparts.

            (ii)  Neither  the  conduct  nor  operation  of  such  party  or its
       Subsidiaries  nor any  condition of any property  presently or previously
       owned,   leased  or  operated  by  any  of  them   violates  or  violated
       Environmental  Laws and no  condition  has existed or event has  occurred
       with respect to any of them or any such property that, with notice or the
       passage of time,  or both,  is  reasonably  likely to result in liability
       under  Environmental Laws. Neither such party nor any of its Subsidiaries
       has  received  any  notice  from  any  person  or  entity  that it or its
       Subsidiaries  or the  operation or condition of any property  ever owned,
       leased,  operated,  held as  collateral  or held as a fiduciary by any of
       them  are or  were in  violation  of or  otherwise  are  alleged  to have
       liability under any  Environmental  Law,  including,  but not limited to,
       responsibility  (or  potential  responsibility)  for the cleanup or other
       remediation  of any  pollutants,  contaminants,  or  hazardous  or  toxic
       wastes,  substances or materials at, on, beneath, or originating from any
       such property.

       (p) Tax   Matters. (i)   All  material  returns,  declarations,  reports,
    estimates,  information  returns  and  statements required to be filed under
    federal,  state,  local or any foreign tax laws ("Tax Returns") with respect
    to  it  or  any of its Subsidiaries, have been timely filed, or requests for
    extensions  have  been  timely  filed  and  have  not  expired; (ii) all Tax
    Returns  filed  by  it  are  complete and accurate in all material respects;
    (iii)  all  Taxes  shown  to  be  due  on such Tax Returns have been paid or
    adequate  reserves  have been established for the payment of such Taxes; and
    (iv)  except  as  Previously  Disclosed,  there  is  no  audit, examination,
    deficiency  or  refund  litigation  or matter in controversy with respect to
    any  Taxes  that  might reasonably be expected to result in a determination,
    the effect of which would be a Material Adverse Effect.


                                      A-19


       (q) Tax  Treatment. As  of  the date hereof, it is aware of no reason why
    the  Reorganization  will  fail  to  qualify  as  a  "reorganization"  under
    Section 368(a) of the Code.

       (r) Regulatory   Approvals. The  approval  of  the  following  regulatory
    authorities  (among  others)  is necessary to consummate the Reorganization:
    the  Federal  Reserve Board, DFI, the FDIC and the regulatory authorities of
    the   states   and  foreign  jurisdictions  in  which  MCB,  BB,  and  their
    respective  Subsidiaries  operate. As of the date hereof, neither of MCB nor
    BB  is  aware of any reason why the approvals of such regulatory authorities
    will not be received.

       (s) No  Material  Adverse  Effect. Since  December  31,  2000,  except as
    disclosed  in  its  SEC  Documents  filed with the SEC on or before the date
    hereof,  (i)  it  and  its  Subsidiaries  have  conducted  their  respective
    businesses  in  the  ordinary  and usual course (excluding the incurrence of
    expenses  related  to  this  Agreement  and  the  transactions  contemplated
    hereby)  and  (ii)  no  event  has  occurred  or  circumstance  arisen that,
    individually  or  taken  together  with  all  other facts, circumstances and
    events  (described  in  any  paragraph of this Section 6.3 or otherwise), is
    reasonably likely to have a Material Adverse Effect with respect to it.


                                      A-20



                                  ARTICLE VII

                                   COVENANTS

     MCB  hereby covenants to and agrees with BB, and BB hereby covenants to and
agrees with MCB, that:

     7.1 Reasonable  Best  Efforts. Subject  to the terms and conditions of this
Agreement,  it  shall  use its reasonable best efforts in good faith to take, or
cause  to  be  taken,  all  actions,  and to do, or cause to be done, all things
necessary,  proper  or  desirable,  or advisable under applicable laws, so as to
permit  consummation  of  the  Reorganization  as  promptly  as  practicable and
otherwise  to  enable  consummation  of  the  transactions  contemplated  hereby
including,  without limitation, using its reasonable best efforts to obtain (and
cooperating  with  the other party hereto to obtain) any consent, authorization,
order  or  approval  of,  or  any exemption by, any Regulatory Authority and any
other  third  party that is required to be obtained by MCB or BB or any of their
respective  Subsidiaries  in  connection  with  the Reorganization and the other
transactions  contemplated  by this Agreement, and using reasonable best efforts
to  lift or rescind any injunction or restraining order or other order adversely
affecting   the   ability   of   the  parties  to  consummate  the  transactions
contemplated  hereby, and using reasonable best efforts to defend any litigation
seeking  to  enjoin,  prevent  or  delay  the  consummation  of the transactions
contemplated  hereby or seeking material damages, and each shall cooperate fully
with the other parties hereto to that end.

     7.2 Stockholder  Approvals. Each  of  them  shall  take, in accordance with
applicable  law,  applicable stock exchange rules and its respective articles of
incorporation  and  bylaws,  all  action  necessary to convene, respectively, an
appropriate  meeting  of  shareholders  of  BB  to  consider  and  vote upon the
approval  of  this Agreement and any other matters required to be approved by BB
shareholders  for  consummation of the Reorganization (including any adjournment
or  postponement,  the "BB Meeting"), and an appropriate meeting of stockholders
of  MCB  to  consider and vote upon the approval of this Agreement and any other
matters  required  to  be approved by MCB's stockholders for consummation of the
Reorganization  (including  any  adjournment or postponement, the "MCB Meeting";
and  each  of  the  BB  Meeting  and MCB Meeting, a "Meeting"), respectively, as
promptly  as  practicable  after  the  date  hereof.  At  the  BB  Meeting,  its
shareholders  shall  also  be  asked  to  approve the amendment to its Bylaws to
increase  the  variable  number of board numbers as set forth in Section 8.1(a),
to  approve the elimination of cumulative voting as set forth in Section 8.1(c),
to   approve   an  amendment  to  BB's  articles  of  incorporation  authorizing
additional  BB  Common  Stock  and  BB  preferred  stock as set forth in Section
8.1(d)  and  to  approve the adoption of a new stock option plan as set forth in
Section  8.8.  The Board of Directors of each of BB and MCB shall recommend such
approval,  and  each  of  BB  and MCB shall take all reasonable lawful action to
solicit such approval by its respective stockholders.

     7.3 Registration Statement.

       (a)  Each  of  BB  and  MCB  agrees  to cooperate in the preparation of a
   registration  statement  on  Form  S-4  (the  "Registration Statement") to be
   filed  by  BB with the SEC in connection with the issuance of BB Common Stock
   in  the  Reorganization  (including  the joint proxy statement and prospectus
   and  other  proxy  solicitation  materials  of BB and MCB constituting a part
   thereof  (the  "Joint  Proxy  Statement") and all related documents). MCB and
   BB  agree  to  use  their  reasonable  best  efforts to file the Registration
   Statement  with  the  SEC  as  promptly  as  practicable.  Each of MCB and BB
   agrees  to  use  reasonable  best efforts to cause the Registration Statement
   to  be  declared effective under the Securities Act as promptly as reasonably
   practicable  after  filing  thereof.  BB  also  agrees to use reasonable best
   efforts  to  obtain  all necessary state securities law or "Blue Sky" permits
   and  approvals  required  to  carry out the transactions contemplated by this
   Agreement.

       (b)  Each  of  MCB and BB agrees, as to itself and its Subsidiaries, that
   none  of  the  information  supplied or to be supplied by it for inclusion or
   incorporation  by  reference  in  (i) the Registration Statement will, at the
   time  the  Registration  Statement  and each amendment or supplement thereto,
   if  any,  becomes  effective  under  the  Securities  Act, contain any untrue
   statement  of  a material fact or omit to state any material fact required to
   be   stated   therein  or  necessary  to  make  the  statements  therein  not
   misleading,  and  (ii)  the  Joint  Proxy  Statement  and  any  amendment  or
   supplement thereto


                                      A-21


   will,  at  the  date  of  mailing  to stockholders and at the times of the BB
   Meeting  and  MCB Meeting, contain any untrue statement of a material fact or
   omit  to  state  any material fact required to be stated therein or necessary
   to  make  the  statements  therein  not misleading or any statement which, in
   the  light  of  the circumstances under which such statement is made, will be
   false  or  misleading  with  respect to any material fact, or which will omit
   to  state  any  material  fact  necessary  in  order  to  make the statements
   therein  not  false  or  misleading  or necessary to correct any statement in
   any  earlier  statement  in  the  Joint  Proxy  Statement or any amendment or
   supplement  thereto.  Each  of  MCB  and  BB  further agrees that if it shall
   become  aware  prior  to  the  Effective  Time  of any information that would
   cause  any  of  the  statements  in  the Joint Proxy Statement to be false or
   misleading  with  respect  to  any  material  fact,  or  to omit to state any
   material  fact  necessary  to  make  the  statements  therein  not  false  or
   misleading,  to  promptly  inform  the  other  party  thereof and to take the
   necessary steps to correct the Joint Proxy Statement.

       (c)  In  the  case  of BB, BB will advise MCB, promptly after BB receives
   notice  thereof,  of  the  time  when  the  Registration Statement has become
   effective  or  any supplement or amendment has been filed, of the issuance of
   any  stop  order  or  the  suspension  of  the qualification of the BB Common
   Stock  for  offering or sale in any jurisdiction, of the initiation or threat
   of  any  proceeding  for  any  such purpose, or of any request by the SEC for
   the  amendment  or supplement of the Registration Statement or for additional
   information.

     7.4 Press  Releases. Neither  party will, without the prior approval of the
other  party  hereto,  issue  any press release or written statement for general
circulation   relating  to  the  transactions  contemplated  hereby,  except  as
otherwise  required  by  applicable law or regulation or the rules of the NASDAQ
or the American Stock Exchange.

     7.5 Access; Information.

         (a) Upon  reasonable  notice and subject to applicable laws relating to
     the exchange of information, it shall, and shall cause its Subsidiaries to,
     afford  the  other  parties  and  their   officers,   employees,   counsel,
     accountants and other  authorized  representatives,  access,  during normal
     business  hours  throughout the period prior to the Closing Date, to all of
     its  properties,  books,  contracts,  commitments  and records,  and to its
     officers, employees,  accountants,  counsel or other representatives,  and,
     during such period,  it shall, and shall cause its Subsidiaries to, furnish
     promptly  to such  other  parties  and  representatives  (i) a copy of each
     material  report,  schedule and other  document filed by it pursuant to the
     requirements  of federal or state  securities  or banking  laws (other than
     reports or documents that BB or MCB, or their respective  Subsidiaries,  as
     the case may be, are not permitted to disclose under  applicable  law), and
     (ii)  all  other  information  concerning  the  business,   properties  and
     personnel of it as the other may reasonably request.  The parties will each
     provide adequate notice to and permit one representative of the other party
     to attend all  regular  and  special  board  meetings  from the date hereof
     through the Effective Date;  provided,  however,  either board of directors
     may exclude the  representative  of the other party from any  discussion of
     the  transactions  contemplated  by this  Agreement or from any  discussion
     involving matters of attorney-client privilege.  Neither BB nor MCB nor any
     of their respective  Subsidiaries shall be required to provide access to or
     to disclose  information  where such access or disclosure  would violate or
     prejudice  the  rights of its  customers,  jeopardize  the  attorney-client
     privilege of the  institution in possession or control of such  information
     or contravene any law, rule, regulation, order, judgment, decree, fiduciary
     duty or binding agreement entered into prior to the date of this Agreement.
     The parties hereto will make appropriate substitute disclosure arrangements
     under the circumstances in which the restrictions of the preceding sentence
     apply.

         (b) It will not use any information  obtained  pursuant to this Section
     7.5 for any  purpose  unrelated  to the  consummation  of the  transactions
     contemplated  by this Agreement and, if this Agreement is terminated,  will
     hold all information and documents  obtained  pursuant to this paragraph in
     confidence  (as  provided  in,  and  subject  to  the  provisions  of,  the
     Confidentiality  Agreement,  as if it were the Receiving  Party (as defined
     therein)).  No investigation by either party of the business and affairs of
     the other shall affect or be deemed to modify or waive any  representation,
     warranty,


                                      A-22


     covenant  or  agreement  in this  Agreement,  or the  conditions  to either
     party's  obligation to consummate  the  transactions  contemplated  by this
     Agreement.

     7.6 Acquisition  Proposals. Without  the prior written consent of the other
party   hereto,  it  shall  not,  and  shall  cause  its  Subsidiaries  and  its
Subsidiaries'  officers,  directors,  agents,  advisors  and  affiliates not to,
solicit  or  encourage  inquiries or proposals with respect to, or engage in any
negotiations  concerning,  or  provide  any confidential information to, or have
any  discussions  with, any such person relating to any tender offer or exchange
offer  for, or any proposal for the acquisition of a substantial equity interest
in,  or  a  substantial portion of the assets of, or any merger or consolidation
with, it or any of its Subsidiaries.

     7.7 Affiliate Agreements.

         (a) Not later than the 15th day prior to the mailing of the Joint Proxy
     Statement,  MCB shall deliver to BB, a schedule of each person that, to the
     best of its knowledge,  is or is reasonably likely to be, as of the date of
     the  relevant  Meeting,  deemed  to  be an  "affiliate"  of  it  (each,  an
     "Affiliate") as that term is used in Rule 145 under the Securities Act.

         (b) MCB shall use its reasonable  best efforts to cause each person who
     may be deemed to be an  Affiliate of MCB to execute and deliver to BB on or
     before the date of mailing of the Joint Proxy  Statement  an  agreement  to
     comply with Rule 145 under the Securities Act.

         (c) MCB and BB shall each use its respective reasonable best efforts to
     cause each  current  director of MCB and BB, as the case may be, to execute
     and deliver to MCB and BB within 15 days of the date of this  Agreement  an
     agreement  in the form  attached  hereto as Schedule  7.7(c) to support the
     Reorganization  and to vote all shares over which each  director has voting
     authority in favor of the Reorganization.

     7.8 Takeover  Laws. Neither  party  shall  take any action that would cause
the  transactions contemplated by this Agreement and the Stock Option Agreements
to  be  subject  to  requirements  imposed  by any Takeover Law and each of them
shall  take  all  necessary  steps  within  its control to exempt (or ensure the
continued  exemption of) the transactions contemplated by this Agreement and the
Stock  Option  Agreements  from,  or  if  necessary  challenge  the  validity or
applicability  of, any applicable Takeover Law, as now or hereafter in effect of
any  state  that purport to apply to this Agreement, the Stock Option Agreements
or the transactions contemplated hereby or thereby.

     7.9 No  Rights Triggered. Each of MCB and BB shall take all steps necessary
to  ensure  that the entering into of this Agreement and the consummation of the
transactions  contemplated  hereby  and  any  other  action  or  combination  of
actions,  or  any  other  transactions  contemplated hereby, do not and will not
result  in  the  grant  of  any  rights  to any person (i) under its articles of
incorporation  or  bylaws,  (ii) under any material agreement to which it or any
of  its  Subsidiaries  is a party (including, without limitation, in the case of
MCB,  the  MCB  Shareholder  Rights  Agreement)  or (iii) in the case of MCB, to
exercise  or receive certificates for Rights, or acquire any property in respect
of Rights, under the MCB Shareholder Rights Agreement.

     7.10 Shares  Listed. BB  and MCB shall use their reasonable best efforts to
list,  prior  to  the  Closing  Date, on the NASDAQ national market system, upon
official  notice  of issuance, the shares of BB Common Stock to be issued in the
Reorganization.

     7.11 Regulatory Applications.

         (a) BB and MCB and their  respective  Subsidiaries  shall cooperate and
     use their respective reasonable best efforts (i) to prepare and execute all
     documentation  (including,  in the case of BB, such documentation on behalf
     of BB Bank as may be  necessary in  connection  with the Bank  Merger),  to
     effect all filings,  and to obtain all  permits,  consents,  approvals  and
     authorizations of all third parties and Regulatory Authorities necessary to
     consummate the  transactions  contemplated  by this  Agreement,  including,
     without  limitation,  any such approvals or authorizations  required by the
     Federal Reserve Board, the DFI, the FDIC and the regulatory  authorities of
     the states and foreign  jurisdictions in which MCB, BB and their respective
     Subsidiaries  operate, (ii) to comply with the terms and conditions of such
     permits,  consents,  approvals and  authorizations,  and (iii) to cause the
     Reorganization to be consummated as expeditiously as practicable. BB agrees
     to use its reasonable best efforts


                                      A-23


     to file the  requisite  applications  to be  filed  by it with the  Federal
     Reserve  Board and the  regulatory  authorities  of the states and  foreign
     jurisdictions  in which MCB and its  Subsidiaries  operate as  promptly  as
     practicable.  Each of BB and MCB shall have the right to review in advance,
     and, to the extent  practicable,  each will consult with the other, in each
     case,  subject to applicable  laws relating to the exchange of information,
     with respect to, all material  written  information  submitted to any third
     party or any  Regulatory  Authorities in connection  with the  transactions
     contemplated by this Agreement.  In exercising the foregoing right, each of
     the parties hereto agrees to act reasonably and as promptly as practicable.
     Each party hereto agrees that it will consult with the other parties hereto
     with respect to the obtaining of all material permits, consents,  approvals
     and  authorizations  of  all  third  parties  and  Regulatory   Authorities
     necessary or advisable to consummate the transactions  contemplated by this
     Agreement and each party will keep the other parties apprised of the status
     of material matters relating to completion of the transactions contemplated
     hereby.

         (b) Each party agrees,  upon  request,  to furnish the other party with
     all information  concerning itself, its Subsidiaries,  directors,  officers
     and stockholders  and such other matters as may be reasonably  necessary or
     advisable in connection with the  Registration  Statement,  the Joint Proxy
     Statement or any filing, notice or application made by or on behalf of such
     other  party or any of its  Subsidiaries  to any  Regulatory  Authority  in
     connection with the transactions contemplated hereby.

     7.12 Indemnification; Directors' and Officers' Insurance.

         (a) In the event of any  threatened  or  actual  claim,  action,  suit,
     proceeding or  investigation,  whether civil,  criminal or  administrative,
     including,  without limitation, any such claim, action, suit, proceeding or
     investigation in which any person who is now, or has been at any time prior
     to the date of this Agreement,  or who becomes prior to the Effective Time,
     a  director,  officer or  employee  of MCB,  BB or any of their  respective
     Subsidiaries (the "Indemnified Parties") is, or is threatened to be, made a
     party  based in whole or in part on, or arising in whole or in part out of,
     or pertaining to (i) the fact that he or she is or was a director,  officer
     or employee  of MCB,  BB,  their  respective  Subsidiaries  or any of their
     respective  predecessors  or was prior to the Effective Time serving at the
     request of any such party as a director,  officer,  employee,  fiduciary or
     agent of another  corporation,  partnership,  trust or other  enterprise or
     (ii)  this  Agreement,   the  Stock  Option  Agreements,   or  any  of  the
     transactions  contemplated  hereby and thereby and all actions  taken by an
     Indemnified Party in connection herewith or therewith,  whether in any case
     asserted or arising before or after the Effective  Time, the parties hereto
     agree to cooperate and use their best efforts to defend against and respond
     thereto.  It is  understood  and agreed that after the  Effective  Time, BB
     shall indemnify and hold harmless,  as and to the fullest extent  permitted
     by law, each such Indemnified  Party against any losses,  claims,  damages,
     liabilities,  costs,  expenses  (including  reasonable  attorneys' fees and
     expenses in advance of the final disposition of any claim, suit, proceeding
     or investigation to each Indemnified  Party to the fullest extent permitted
     by law upon receipt of an undertaking from such Indemnified  Party to repay
     such advanced expenses if it is finally  determined (with no further rights
     of appeal) that such Indemnified Party was not entitled to  indemnification
     hereunder),  judgments,  fines and amounts paid in settlement in connection
     with any such  threatened  or actual  claim,  action,  suit,  proceeding or
     investigation,  and in the event of any such  threatened  or actual  claim,
     action,  suit,  proceeding or  investigation  (whether  asserted or arising
     before or after the Effective  Time),  the  Indemnified  Parties may retain
     counsel  reasonably  satisfactory  to  them  after  consultation  with  BB;
     provided,  however,  that (A) BB shall have the right to assume the defense
     thereof and upon such  assumption BB shall not be liable to any Indemnified
     Party  for any  legal  expenses  of other  counsel  or any  other  expenses
     subsequently  incurred  by any  Indemnified  Party in  connection  with the
     defense  thereof,  except that if BB elects not to assume such defense,  or
     counsel for the  Indemnified  Parties  reasonably  advises the  Indemnified
     Parties  that  there are or may be  (whether  or not any have yet  actually
     arisen)  issues  which  raise  conflicts  of  interest  between  BB and the
     Indemnified  Parties, the Indemnified Parties may retain counsel reasonably
     satisfactory  to them, and BB shall pay the reasonable fees and expenses of
     such  counsel  for the  Indemnified  Parties,  (B) BB  shall  be  obligated
     pursuant  to this  paragraph  to pay for only one firm of  counsel  for all
     Indemnified Parties, (C) BB shall not be liable for any settlement effected
     without its prior written consent (which consent shall


                                      A-24


     not be unreasonably withheld) and (D) BB shall have no obligation hereunder
     to any  Indemnified  Party  when and if a court of  competent  jurisdiction
     shall ultimately determine,  and such determination shall have become final
     and  nonappealable,  that  indemnification of such Indemnified Party in the
     manner contemplated hereby is prohibited by applicable law. Any Indemnified
     Party  wishing to claim  indemnification  under  this  Section  7.12,  upon
     learning of any such claim,  action,  suit,  proceeding  or  investigation,
     shall notify BB thereof,  provided  that the failure to so notify shall not
     affect the  obligations  of BB under this Section 7.12 except (and only) to
     the  extent  such  failure  to  notify   materially   prejudices  BB.  BB's
     obligations under this Section 7.12 shall continue in full force and effect
     for a period of six (6) years from the Effective Time;  provided,  however,
     that all rights to  indemnification  in  respect  of any claim (a  "Claim")
     asserted  or made  within  such  period  shall  continue  until  the  final
     disposition of such Claim.

         (b) Without limiting any of the obligations under paragraph (a) of this
     Section  7.12,  BB  agrees  that  all  rights  to  indemnification  and all
     limitations of liability  existing in favor of the  Indemnified  Parties as
     provided in MCB's Amended and Restated  Articles of Incorporation or Bylaws
     or in the similar  governing  documents of any of MCB's  Subsidiaries as in
     effect as of the date of this Agreement  with respect to matters  occurring
     on or prior to the  Effective  Time shall  survive the  Reorganization  and
     shall continue in full force and effect, without any amendment thereto, for
     a period of six (6) years from the Effective Time; provided,  however, that
     all rights to  indemnification  in respect  of any Claim  asserted  or made
     within such  period  shall  continue  until the final  disposition  of such
     Claim;  provided further,  however,  that nothing contained in this Section
     7.12 shall be deemed to preclude the  liquidation,  consolidation or merger
     of MCB or any  MCB  Subsidiary,  in  which  case  all  of  such  rights  to
     indemnification  and limitations on liability shall be deemed to so survive
     and continue notwithstanding any such liquidation,  consolidation or merger
     and shall  constitute  rights  which may be asserted  against  BB.  Nothing
     contained  in this  Section  7.12 shall be deemed to preclude any rights to
     indemnification  or limitations on liability  provided in MCB's Amended and
     Restated  Articles  of  Incorporation  or Bylaws or the  similar  governing
     documents of any of MCB's  Subsidiaries  with respect to matters  occurring
     subsequent  to  the  Effective  Time  to the  extent  that  the  provisions
     establishing  such rights or limitations  are not otherwise  amended to the
     contrary.

         (c)  In  the  event  BB  or  any  of  its  successors  or  assigns  (i)
     consolidates  with or  merges  into any other  person  and shall not be the
     continuing  or surviving  corporation  or entity of such  consolidation  or
     merger,  or (ii)  transfers  or  conveys  all or  substantially  all of its
     properties  and assets to any person,  then,  and in each such case, to the
     extent necessary, proper provision shall be made so that the successors and
     assigns of BB shall assume the obligations set forth in this Section 7.12.

         (d) The  provisions  of this  Section  7.12 are  intended to be for the
     benefit of, and shall be enforceable by, each Indemnified  Party and his or
     her heirs and representatives.

     7.13 Benefits Plans.

         (a) Subject to Section  7.13(c),  BB shall honor,  in  accordance  with
     their terms, all benefit obligations to, and contractual rights of, current
     and former  employees of BB and MCB existing as of the  Effective  Time, as
     well as all employment or severance agreements,  plans or policies of BB or
     MCB.

         (b) BB shall  cause each  employee  benefit  plan,  program,  policy or
     arrangement  of the  combined  company to take into account for purposes of
     eligibility  and vesting  thereunder the service of employees of BB and MCB
     to the same extent as such service was credited for such purpose by MCB and
     BB, respectively, under comparable compensation and benefit plans.

         (c) BB and MCB agree to cooperate to establish for the combined company
     benefit  plans  which  are  appropriate  for  the  nature  of the  combined
     company's organization with respect to periods after the Effective Time.

     7.14 Notification  of Certain Matters. Each of MCB and BB shall give prompt
notice  to  the other of any fact, event or circumstance known to it that (i) is
reasonably  likely,  individually or taken together with all other facts, events
and  circumstances  known  to  it, to result in any Material Adverse Effect with
respect  to it or (ii) would cause or constitute a material breach of any of its
representations, warranties, covenants or agreements contained herein.


                                      A-25


                                 ARTICLE VIII

                             ADDITIONAL AGREEMENTS

     8.1 Adoption  of  By-law  and  Articles  Amendments. Prior  to  the  Merger
Effective  Time  the  BB Board of Directors shall adopt amendments to its Bylaws
and Articles to be effective at the Effective Time as follows:

         (a) An amendment  of the BB Bylaws to increase  the variable  number of
     directors serving on the BB Board from the existing 7 - 13 to 9 - 17 and to
     set the  number of  directors  as of the  Effective  Time at 14 in the form
     attached hereto as Schedule 8.1(a).

         (b) An  amendment of the BB Bylaws to provide for a period of two years
     following the Effective Time (i) two nominating  committees,  one comprised
     of MCB  representatives  (the  "MCB  Nominating  Committee")  and the other
     comprised  of BB  representatives  (the "BB  Nominating  Committee"),  each
     nominating  committee to nominate one-half of the future BB Board; and (ii)
     a super-majority  vote of the future BB Board for certain corporate actions
     in the form attached hereto as Schedule 8.1(b).

         (c) An amendment of the BB Bylaws to eliminate cumulative voting in the
     form attached hereto as Schedule 8.1(a).

         (d)  An  amendment  of  the BB  Articles  to  increase  the  number  of
     authorized  shares of BB Common Stock from  10,000,000 to 20,000,000 and to
     increase  the  number of  authorized  shares  of BB  preferred  stock  from
     2,000,000 to 20,000,000 in the form attached hereto as Schedule 8.1(d).

     8.2 Appointment  of  MCB Designees as BB Directors. Effective the Effective
Time,  the  BB Board of Directors shall appoint the seven current members of the
MCB  Board  or,  in  the  event  of  one or more vacancies on the MCB Board, the
designees of the current MCB Board, as directors of BB and BB Bank.

     8.3 Resignation  of Two BB Directors. At the Effective Time, two members of
the  current  BB  Board  of  Directors  shall  have  resigned from the boards of
directors of BB and BB Bank.

     8.4 Replacement  Employment Agreements. On or before the Effective Time, BB
shall  offer  the  MCB  and  BB  officers  identified  on  Schedule  8.4  hereto
employment  and/or  severance  agreements  to be effective at the Effective Time
which   shall  replace  employment  and/or  severance  agreements  currently  in
existence  with  either  MCB  or  BB  and which replacement employment agreement
shall  include  recognition  of  the  inapplicability  of  existing severance or
change  of control payment provisions that may have otherwise resulted from this
Reorganization;  provided,  however,  if  any officer identified in Schedule 8.4
hereto  is  terminated  without  cause  within 12 months following the Effective
Time,  upon  termination such officer shall be entitled to receive any severance
and/or  change  of  control  payments  that would have been paid to such officer
under his or her prior agreement.

     8.5 Management  Structure  Following Reorganization. At and for a period of
at  least  two  years  after the Effective Time, the BB management structure and
responsibilities  shall  be  as  set  forth on Schedule 8.5. Any changes to this
structure  and  responsibilities  shall  require the approval of at least 70% of
the authorized number of BB directors at a meeting duly held.

     8.6 ESOP  Plan  Adoption. At  the  Effective  Time or as soon thereafter as
reasonably  practicable,  BB  shall  adopt  the  existing  MCB ESOP Plan or take
action   to   adopt   an  new  ESOP  Plan  containing  provisions  and  benefits
substantially similar to the existing MCB ESOP Plan.

     8.7 Adoption  of  Shareholder Rights Plan. At the Effective Time or as soon
thereafter  as  reasonably  practicable, the BB board of directors shall adopt a
shareholder  rights  plan  substantially similar to the existing MCB Shareholder
Rights Agreement.

     8.8 Adoption  of  Stock  Option  Plan. In  connection with the transactions
approved  by  the  BB  stockholders  related  to this Agreement, the BB board of
directors  shall  adopt  and shall submit to the stockholders for approval to be
effective   at   the   Effective  Time  or  as  soon  thereafter  as  reasonably
practicable,  a  stock option plan providing for the grant of additional options
to BB's directors and employees.


                                      A-26


     8.9 Enforcement  of  Additional  Agreements. From  and  after the Effective
Time  the provisions of this Article VIII of this Agreement shall be enforceable
by   the  respective  MCB  or  BB  Nominating  Committees.  The  parties  hereby
stipulate,  which  stipulation  shall  be evidenced by this Agreement and may be
used  in  any  court  proceeding  commenced pursuant hereto, that either the MCB
Nominating  Committee  or  the  BB  Nominating  Committee shall have standing to
commence  an  action  in  the  name  of  the  Corporation  or in the name of the
respective  Nominating  Committee  to  enforce  by  way  of  injunction, writ or
otherwise,  any  obligation  set  forth in this Article VIII; provided, however,
any  action  taken by at least 70% of the authorized number of BB directors at a
meeting  duly  held  shall  not be deemed to be a violation of the provisions of
this  Article  VIII.  Any action hereunder must be commenced within 90 days of a
corporate  action  giving  rise  to  an  alleged  violation of the provisions of
Article  VIII.  In  the  event  that  a Nominating Committee commences an action
pursuant  hereto  and is successful in obtaining a favorable judgment of a court
or  a  settlement  of  the  dispute,  that Nominating Committee's legal fees and
other costs shall be paid by BB.


                                  ARTICLE IX

               CONDITIONS TO CONSUMMATION OF THE REORGANIZATION

     The  obligations  of  each  of the parties to consummate the Reorganization
are  conditioned upon the satisfaction at or prior to the Effective Time of each
of the following:

     9.1 Shareholder  Vote. Approval  of  the  transactions contemplated by this
Agreement  by  the  requisite  votes  of  the  stockholders  of  MCB  and of BB,
respectively.

     9.2 Regulatory  Approvals. All  regulatory approvals required to consummate
the  transactions  contemplated  hereby,  including,  without  limitation, those
specified  in  Section 6.3(r), shall have been obtained and shall remain in full
force  and  effect  and  all  statutory waiting periods in respect thereof shall
have expired.

     9.3 Third-Party  Consents. All  consents or approvals of all persons (other
than   Regulatory   Authorities)   required   for   the   consummation   of  the
Reorganization  shall  have been obtained and shall be in full force and effect,
unless  the  failure  to  obtain  any such consent or approval is not reasonably
likely  to  have, individually or in the aggregate, a Material Adverse Effect on
MCB or BB, as the case may be.

     9.4 No  Injunction,  Etc. No  order,  decree  or injunction of any court or
agency  of  competent  jurisdiction  shall  be in effect, and no law, statute or
regulation  shall have been enacted or adopted, that enjoins, prohibits or makes
illegal  consummation  of any of the transactions contemplated hereby; provided,
however,  that each of BB and MCB shall have used its reasonable best efforts to
prevent  any  such  rule,  regulation, injunction, decree or other order, and to
appeal  as  promptly  as possible any injunction, decree or other order that may
be entered.

     9.5 Representations,  Warranties,  Covenants  and  Additional Agreements of
BB. In  the  case of MCB's obligation to consummate the Reorganization: (i) each
of  the  representations and warranties contained herein of BB shall be true and
correct  as  of  the  date  of this Agreement and upon the Closing Date with the
same  effect  as though all such representations and warranties had been made on
the  Closing Date, except for any such representations and warranties made as of
a  specified date, which shall be true and correct as of such date, in any case,
subject  to  the  standard  set  forth  in Section 6.2, (ii) each and all of the
agreements  and  covenants  of  BB to be performed and complied with pursuant to
this  Agreement  on  or prior to the Closing Date shall have been duly performed
and  complied  with  in all material respects, (iii) BB shall have appointed the
current  members  of  the  MCB Board to serve as BB directors from and after the
Effective  Time,  (iv)  two  existing BB directors shall have resigned from BB's
Board  of  Directors  effective  at  the  Effective Time, and (v) MCB shall have
received  a  certificate  signed by the Chief Executive Officer of BB, dated the
Closing  Date,  to  the  effect  set  forth  in clauses (i) through (iv) of this
Section 9.5.

     9.6 Representations,  Warranties  and Covenants of MCB. In the case of BB's
obligation  to  consummate  the  Reorganization: (i) each of the representations
and warranties contained herein of MCB shall


                                      A-27


be  true  and correct as of the date of this Agreement and upon the Closing Date
with  the same effect as though all such representations and warranties had been
made  on  the  Closing  Date, except for any such representations and warranties
made  as  of  a specified date, which shall be true and correct as of such date,
in  any  case,  subject  to the standard set forth in Section 6.2, (ii) each and
all  of  the  agreements  and covenants of MCB to be performed and complied with
pursuant  to this Agreement on or prior to the Closing Date shall have been duly
performed  and  complied  with in all material respects, and (iii) BB shall have
received  a  certificate signed by the Chief Executive Officer of MCB, dated the
Closing  Date,  to  the effect set forth in clauses (i) and (ii) of this Section
9.6.

     9.7 Effective  Registration  Statement. The  Registration  Statement  shall
have  become  effective  and  no  stop order suspending the effectiveness of the
Registration  Statement  shall  have  been  issued  and  no proceedings for that
purpose  shall  have  been  initiated  or  threatened  by  the  SEC or any other
Regulatory Authority.

     9.8 Tax  Opinion. BB and MCB shall have received an opinion from McCutchen,
Doyle,  Brown  &  Enersen,  LLP  dated  in  each  case  as  of the Closing Date,
substantially  to  the  effect  that, on the basis of the facts, representations
and  assumptions  set  forth in such opinion which are consistent with the state
of  facts  existing at the Merger Effective Time, the Merger will be treated for
Federal  income  tax  purposes as a reorganization within the meaning of Section
368 (a) of the Code and that accordingly:

         (i) No gain or loss will be  recognized by BB or MCB as a result of the
     Merger;

         (ii) No gain or loss will be recognized by the  stockholders of MCB who
     exchange all of their MCB Common Stock solely for BB Common Stock  pursuant
     to the Merger (except with respect to cash received in lieu of a fractional
     share interest in BB Common Stock);

         (iii)  The  aggregate  tax  basis of the BB Common  Stock  received  by
     stockholders  who  exchange  all of their MCB  Common  Stock  solely for BB
     Common Stock in the Merger will be the same as the  aggregate  tax basis of
     MCB Common Stock surrendered in exchange  therefor,  (reduced by any amount
     allocable to a fractional share interest for which cash is received); and

     In  rendering  such  opinions,  such  counsel  may  require  and  rely upon
representations  and  covenants  including  those  contained  in certificates of
officers  of  BB,  MCB and others, reasonably satisfactory in form and substance
to such counsel.

     9.9 NASDAQ  Listing. The  shares  of  BB  Common Stock issuable pursuant to
this  Agreement  shall  have  been  approved  for listing on the NASDAQ national
market  system,  subject  to  official  notice  of  issuance. It is specifically
provided,  however, that a failure to satisfy any of the conditions set forth in
Section  9.6  shall only constitute a condition if asserted by BB, and a failure
to  satisfy  the  condition  set  forth  in  Section 9.5 shall only constitute a
condition if asserted by MCB.


                                   ARTICLE X

                                  TERMINATION

     10.1 Termination. This  Agreement may be terminated, and the Reorganization
may be abandoned:

         (a) Mutual  Consent.  At any time prior to the  Effective  Time, by the
     mutual  consent  of BB and MCB in a  written  instrument,  if the  Board of
     Directors of each so determines by vote of a majority of the members of its
     entire Board.

         (b)  Breach.  At any time  prior to the  Effective  Time,  by BB or MCB
     (provided that the terminating  party is not then in material breach of any
     representation, warranty, covenant or other agreement contained herein), if
     its Board of Directors so  determines  by vote of a majority of the members
     of its entire Board of Directors,  in the event of either:  (i) a breach by
     the other party of any representation or warranty contained herein (subject
     to the standard set forth in Section  6.2),  which breach  cannot be or has
     not been cured  within 45 days  after the  giving of written  notice to the
     breaching  party of such  breach;  or (ii) a  material  breach by the other
     party of any of the covenants or agreements  contained herein, which breach
     cannot be or has not been cured  within 45 days after the giving of written
     notice to the breaching arty of such breach.


                                      A-28



         (c) Delay.  At any time prior to the  Effective  Time, by BB or MCB, if
     its Board of Directors so  determines  by vote of a majority of the members
     of  its  entire  Board,  in  the  event  that  the  Reorganization  is  not
     consummated by March 31, 2002, except to the extent that the failure of the
     Reorganization  then to be  consummated  arises out of or results  from the
     failure of the party  seeking to  terminate  this  Agreement  to perform or
     observe the covenants and agreements of such party set forth herein.

         (d) No Approval.  By MCB or BB, if its Board of Directors so determines
     by a vote of a majority of the members of its entire Board of Directors, in
     the event (i) the approval of the Merger by the Federal Reserve Board or of
     the Bank  Merger  by the  FDIC and DFI  required  for  consummation  of the
     Reorganization   and   the   other   transactions   contemplated   by   the
     Reorganization shall have been denied by final nonappealable action of such
     Regulatory  Authority or any governmental entity of competent  jurisdiction
     shall  have  issued a final  nonappealable  order  enjoining  or  otherwise
     prohibiting  the  consummation  of the  transactions  contemplated  by this
     Agreement;  or (ii) any stockholder approval required by Section 9.1 is not
     obtained at the MCB Meeting or the BB Meeting.

     10.2 Effect  of Termination and Abandonment. In the event of termination of
this  Agreement  and  the  abandonment  of  the  Reorganization pursuant to this
Article  X,  no  party  to  this  Agreement  shall have any liability or further
obligation  to any other party hereunder except (i) as set forth in Section 10.3
and  11.1  and  (ii)  that  termination  will not relieve a breaching party from
liability  for  any  willful  breach  of  this  Agreement  giving  rise  to such
termination.

     10.3 Liquidated  Damages. In the event of (i) termination of this Agreement
by  a  party  hereto  and  the  abandonment  of the Reorganization is other than
pursuant  to  this Article X, or (ii) a continuing breach of this Agreement by a
party  resulting in the termination of this Agreement by the non-breaching party
pursuant  to  Section  9.1(b) and so long as the breach of the Agreement was not
beyond  the  reasonable  control  of  the breaching party, then MCB and BB agree
that  damages  are  difficult  to  estimate  and that, on demand, the sum of two
million  dollars  ($2,000,000)  shall  be paid to the non-breaching party by the
other   party   as  liquidated  damages  for  expenses  incurred  and  the  lost
opportunity  cost  for  time  devoted  to  the transactions contemplated by this
Agreement.


                                  ARTICLE XI

                                 MISCELLANEOUS

     11.1 Survival. All  representations,  warranties,  agreements and covenants
contained  in this Agreement shall not survive the Effective Time or termination
of  this  Agreement if this Agreement is terminated prior to the Effective Time;
provided,  however,  if the Effective Time occurs, the agreements of the parties
in  Articles  III,  IV  and  VIII,  Sections 7.12 and 7.13, and Article XI shall
survive  the  Effective  Time,  and if this Agreement is terminated prior to the
Effective  Time, the agreements of the parties in Sections 7.5(b) and 10.2, and,
Article XI, shall survive such termination.

     11.2 Waiver;  Amendment. Subject,  to compliance with applicable law, prior
to  the Effective Time, any provision of this Agreement may be (i) waived by the
party  benefited  by  the provision, or (ii) amended or modified at any time, by
an  agreement in writing between the parties hereto approved by their respective
Boards of Directors and executed in the same manner as this Agreement.

     11.3 Counterparts. This   Agreement   may   be  executed  in  one  or  more
counterparts, each of which shall be deemed to constitute an original.

     11.4 Governing  Law. This  Agreement  shall be governed by, and interpreted
in  accordance  with, the laws of the State of California, without regard to the
conflict  of  law  principles  thereof  (except  to  the  extent  that mandatory
provisions of Federal law govern).

     11.5 Expenses. Each  party  hereto will bear all expenses incurred by it in
connection  with this Agreement and the transactions contemplated hereby, except
that  legal  fees in connection with drafting this Agreement, certain fees owing
to  Merrill  Lynch & Co., printing expenses and SEC filing and registration fees
shall be shared equally between MCB and BB.


                                      A-29


     11.6 Confidentiality. Each  of  the  parties  hereto  and, their respective
agents,  attorneys  and  accountants  will  maintain  the confidentiality of all
information  provided  in  connection herewith in accordance, and subject to the
limitations of, the Confidentiality Agreement.

     11.7 Notices. All  notices,  requests and other communications hereunder to
a  party  shall be in writing and shall be deemed given if personally delivered,
telecopied  (with  confirmation)  or  mailed  by  registered  or  certified mail
(return  receipt requested) to such party at its address set forth below or such
other address as such party may specify by notice to the parties hereto.

                                        If to BB, to:

                                        Business Bancorp
                                        140 S. Arrowhead Avenue
                                        San Bernardino, California 92408
                                        Attention: Alan J. Lane
                                        Telecopier: (909) 885-6173

                                        With copy to:

                                        Fried, Bird & Crumpacker LLP
                                        1900 Avenue of the Stars
                                        25th Floor
                                        Los Angeles, California 90067
                                        Attention: Keith Holmes, Esq.


                                        If to MCB, to: MCB Financial
                                        Corporation
                                        1248 Fifth Avenue
                                        San Rafael, California 94901
                                        Attention: Charles O. Hall
                                        Telecopier: (415) 721-4808.


                                        With  copy to: McCutchen, Doyle, Brown &
                                        Enersen, LLP
                                        Three Embarcadero Center
                                        18th Floor
                                        San Francisco, California 94111
                                        Attention: James M. Rockett, Esq.


     11.8 Entire  Understanding;  No  Third  Party Beneficiaries. Except for the
Confidentiality  Agreement,  which  shall remain in effect, and the Stock Option
Agreements,  this  Agreement  (including  the  Exhibits  and  Schedules  hereto)
represents  the entire understanding of the parties hereto with reference to the
transactions  contemplated  hereby  and thereby and supersedes any and all other
oral  or written agreements heretofore made. Except for Section 7.12, nothing in
this  Agreement,  expressed  or  implied, is intended to confer upon any person,
other  than  the  parties  hereto  or  their  respective successors, any rights,
remedies, obligations or liabilities under or by reason of this Agreement.

     11.9 Interpretations. When  a  reference  is  made  in  this  Agreement  to
Sections,  Exhibits  or  Schedules,  such  reference  shall  be to a Section of,
Exhibit  or Schedule to, this Agreement unless otherwise indicated. The headings
contained  in this Agreement are for reference purposes only and are not part of
this  Agreement.  Whenever  the  words  "include," "includes" or "including" are
used  in  this  Agreement,  they  shall  be  deemed  to be followed by the words
"without  limitation."  No  provision  of  this  Agreement shall be construed to
require  BB,  MCB  or  any  of  their  respective  Subsidiaries,  Affiliates, or
directors  to  take  any  action  which  would  violate  applicable law (whether
statutory or common law), rule or regulation.


                                      A-30



     IN  WITNESS  WHEREOF,  the parties hereto have caused this instrument to be
executed  in  counterparts  by their duly authorized officers, all as of the day
and year first above written.



                                           
MCB FINANCIAL CORPORATION                     BUSINESS BANCORP



By: /s/ Charles O. Hall                       By: /s/ Alan J. Lane
  ---------------------------                   ---------------------------
Name: Charles O. Hall                         Name: Alan J. Lane
Title: President & Chief Executive Officer    Title: President & Chief Executive Officer


METRO COMMERCE BANK                           BUSINESS BANK OF CALIFORNIA



By: /s/ Charles O. Hall                       By: /s/ Alan J. Lane
  ---------------------------                   ---------------------------
Name: Charles O. Hall                         Name: Alan J. Lane
Title: President & Chief Executive Officer    Title: President & Chief Executive Officer




                                      A-31


                                                                      Exhibit A


                            STOCK OPTION AGREEMENT

     This  AGREEMENT  is dated as of August 15, 2001 between Business Bancorp, a
California   corporation   ("BB")  and  MCB  Financial  Corporation  ("MCB"),  a
California corporation.


                             W I T N E S S E T H:

     WHEREAS,  the  Boards of Directors of MCB and BB have approved an Agreement
and  Plan  of  Reorganization  ("Plan")  dated  as  of  the  date  hereof  which
contemplates  the  acquisition  by  BB of MCB by means of the merger of MCB with
and into BB, with BB as the entity surviving the merger;

     WHEREAS,  as  a  condition  to  BB's entry into the Plan and to induce such
entry,  MCB  has  agreed  to grant to BB the option set forth herein to purchase
shares  of  MCB's  authorized  but  unissued common stock, no par value ("Common
Stock");

     Unless  otherwise  provided in this Agreement, capitalized terms shall have
the meanings ascribed to such terms in the Plan.

     NOW,  THEREFORE,  in  consideration  of  the premises herein contained, the
parties agree as follows:

     1. Grant  of  Option. Subject to the terms and conditions set forth herein,
MCB  hereby  grants  to  BB  an  option (the "Option") to purchase up to 316,510
shares  of  Common  Stock  (the "Option Shares"), at the closing price quoted on
the  American  Stock  Exchange  on  the day preceding (or, if there have been no
trades  on  such  date,  the  closing price on the next preceeding date on which
trades  occurred)  the  execution  of the Plan (the "Exercise Price"); provided,
however,  that  in  the event MCB issues or agrees to issue any shares of Common
Stock  to an Acquiring Person (as that term is defined in Section 6 herein) at a
price  less  than  the Exercise Price, the Exercise Price shall be equal to such
lesser price.

     2. Exercise of Option.

         (a) BB may exercise the Option, in whole or in part, in accordance with
     and to the extent  permitted by applicable  law at any time or from time to
     time but only upon or after the  occurrence  of a  Purchase  Event (as that
     term is defined in Paragraph (b) below of this  section);  provided that to
     the extent the Option shall not have been exercised, it shall terminate and
     be of no further force and effect upon the earliest to occur (such earliest
     date, the "Expiration Date") of (i) the termination of the Plan pursuant to
     Section 10.1 (a) thereof;  (ii) the date of termination pursuant to Section
     10.1 (d)  thereof  if such  date is prior to a  Purchase  Event;  (iii) the
     effective  time of the  acquisition  of MCB by BB pursuant to the Plan,  or
     (iv) twelve months following the occurrence of the earliest to occur of (A)
     the date of any  termination  of the Plan other than as described in (i) or
     (ii)  above  or (B) the  date of  first  occurrence  of a  Purchase  Event.
     Notwithstanding  the  foregoing,  MCB shall not be  obligated  to issue the
     Option  Shares  upon  exercise  of the  Option  (i) in the  absence  of any
     required  governmental or regulatory waiver,  consent or approval necessary
     for MCB to issue such Option Shares or for BB or any transferee to exercise
     the Option or prior to the  expiration or termination of any waiting period
     required by law, or (ii) so long as any  injunction or other order,  decree
     or ruling issued by any federal or state court of competent jurisdiction is
     in effect which prohibits the sale or delivery of the Option Shares.

         (b) As used herein,  a "Purchase  Event" shall have occurred  when: (i)
     MCB or any  subsidiary  of MCB (without the prior  written  consent of BB),
     enters  into an  agreement  with any  person  (other  than BB or any of its
     subsidiaries) pursuant to which such person would: (x) merge or consolidate
     with, or enter into any similar  transaction  with MCB or any subsidiary of
     MCB, (y) purchase,  lease or otherwise  acquire all or substantially all of
     the  assets  of  MCB or (z)  purchase  or  otherwise  acquire  (by  merger,
     consolidation,  share  exchange  or  any  similar  transaction)  securities
     representing  10  percent  or  more  of  the  voting  shares  of  MCB  (the
     transactions  referred to in subparagraph  (x), (y) and (z) are referred to
     as an  "Acquisition  Transaction");  (ii) any  person  or group of  persons
     acting


                                      A-32



     in  concert  (other  than  BB or  any  of its  subsidiaries)  acquires  the
     beneficial  ownership  or the  right to  acquire  beneficial  ownership  of
     securities  representing  24.99 percent or more of the voting shares of MCB
     (the term "beneficial  ownership" for purposes of this Agreement shall have
     the meaning set forth in Section  13(d) of the  Securities  Exchange Act of
     1934, as amended (the  "Exchange  Act"),  and the  regulations  promulgated
     thereunder);  (iii) the  shareholders  of MCB fail to approve the  business
     combination  between MCB and BB  contemplated by the Plan at any meeting of
     such  shareholders  which has been held for that purpose or any adjournment
     or postponement thereof, the failure of such a shareholder meeting to occur
     prior to termination of the Plan, or the withdrawal or  modification  (in a
     manner adverse to BB) of the  recommendation of MCB's Board of Directors of
     the Merger and Plan and that the shareholders of MCB approve the Merger and
     the Plan, in each case,  after there shall have been a public  announcement
     that any person (other than BB or any of its subsidiaries),  shall have (A)
     made,  or publicly  disclosed an intention to make, a proposal to engage in
     an  Acquisition  Transaction,  (B)  commenced  a tender  offer,  as defined
     herein, or filed a registration statement under the Securities Act of 1933,
     as amended (the  "Securities  Act"),  with respect to an exchange offer, as
     defined herein, or (C) filed an application (or given a notice), whether in
     draft or final form,  with the Department of Financial  Institutions of the
     State of California or other  federal or state bank  regulatory  authority,
     which application or notice has been accepted for processing,  for approval
     to engage in an Acquisition Transaction;  (iv) any person (other than BB or
     other than in connection with a transaction to which BB has given its prior
     written  consent),  shall  have  filed an  application  or notice  with the
     Department  of Financial  Institutions  of the State of California or other
     federal or state bank regulatory authority, which application or notice has
     been  accepted for  processing,  for  approval to engage in an  Acquisition
     Transaction,  exchange offer or tender offer;  (v) MCB shall have willfully
     breached any covenant or obligation  contained in the Plan in  anticipation
     of  engaging in a Purchase  Event,  and  following  such breach BB would be
     entitled to terminate the Plan (whether  immediately or after the giving of
     notice or passage of time or both); or (vi) a public announcement by MCB of
     the  authorization,  recommendation or endorsement by MCB of an Acquisition
     Transaction, exchange offer or tender offer or a public announcement by MCB
     of  an  intention  to  authorize,  recommend  or  announce  an  Acquisition
     Transaction, exchange offer or tender offer; provided however, that none of
     the foregoing proposed  transactions shall be a Purchase Event if the terms
     and provisions  thereof  envision the pursuit and ultimate  consummation of
     the Plan as a condition to such  proposed  transaction  (each such excluded
     transaction an "Excluded  Event").  If a Purchase  Event has occurred,  the
     Option shall continue to be exercisable until its termination in accordance
     with  Section  2(a)  hereof.  MCB shall  notify BB promptly in writing upon
     learning of the occurrence of a Purchase  Event,  it being  understood that
     the giving of such notice by MCB shall not be a  condition  to the right of
     BB to transfer or exercise the Option. As used in this Agreement,  "person"
     shall  have  the  same  meaning  set  forth  in the  Plan.  As used in this
     paragraph "tender offer" or "exchange offer" shall mean, respectively,  the
     commencement (as such term is defined in Rule 14d-2  promulgated  under the
     Exchange Act) by any person (other than BB or any  subsidiary of BB) of, or
     the  filing by any  person  (other  than BB or any  subsidiary  of BB) of a
     registration statement or a tender offer schedule under, the Securities Act
     or the  Exchange  Act with  respect to, a tender  offer or exchange  offer,
     respectively,   to  purchase   shares  of  Common  Stock  such  that,  upon
     consummation of such offer,  such person would own or control 10 percent or
     more of the then-outstanding shares of Common Stock.

         (c) In the event a Purchase Event occurs,  BB may elect to exercise the
     Option. If BB wishes to exercise the Option, it shall send to MCB a written
     notice (the date of which shall be referred to herein as the "Notice Date")
     which specifies (i) the total number of Option Shares to be purchased,  and
     (ii) a place and date not earlier than two business days nor later than ten
     business days from the Notice Date for the closing (the  "Closing") of such
     purchase (the "Closing Date"); provided however, that if prior notification
     to or approval of the Department of Financial  Institutions of the State of
     California or any other  regulatory  agency is required in connection  with
     such  purchase,  the Holder,  as defined  below,  shall  promptly  file the
     required notice or application  for approval,  shall promptly notify MCB of
     such  filing,  and shall  expeditiously  process the same and the period of
     time that  otherwise  would run pursuant to this sentence shall run instead
     from the date on which any required


                                      A-33



     notification periods have expired or been terminated or such approvals have
     been  obtained  and any  requisite  waiting  period or  periods  shall have
     passed.  Any  exercise of the Option shall be deemed to occur on the Notice
     Date  relating  thereto,  subject  to receipt  of any  required  regulatory
     approvals.

     3. Payment and Delivery of Certificates; MCB Representation.

         (a) If BB elects to exercise the Option,  then at the Closing, BB shall
     pay to MCB the aggregate  purchase  price for the Option  Shares  purchased
     pursuant to the exercise of the Option in immediately  available funds by a
     wire transfer to a bank designated by MCB.

         (b) At such Closing,  simultaneously  with the delivery of the purchase
     price for the Option Shares as provided in Paragraph (a) hereof,  MCB shall
     deliver to BB a certificate or  certificates,  registered in the name of BB
     or its designee,  representing the number of Option Shares purchased by BB.
     Such  certificates may be endorsed with any legend required pursuant to any
     permit or exemption granted by the Department of Financial  Institutions of
     the State of  California  or any other  regulatory  agency,  as well as the
     following legend:

         THE TRANSFER OF THE SHARES  REPRESENTED BY THIS  CERTIFICATE IS SUBJECT
     TO CERTAIN  PROVISIONS OF AN AGREEMENT BETWEEN THE REGISTERED HOLDER HEREOF
     AND THE  ISSUER,  A COPY OF  WHICH  AGREEMENT  IS ON FILE AT THE  PRINCIPAL
     OFFICE OF THE  ISSUER.  A COPY OF SUCH  AGREEMENT  WILL BE  PROVIDED TO THE
     HOLDER  HEREOF  WITHOUT  CHARGE  UPON  RECEIPT  BY THE  ISSUER OF A REQUEST
     THEREFOR.

Any  such  legend  shall  be  removed  by  delivery  of a substitute certificate
without  such legend if BB shall have delivered to MCB an opinion of counsel, in
form  and  substance  satisfactory  to MCB, that such legend is not required for
purposes  of assuring compliance with applicable securities or other law or with
this Agreement.

         (c) Except as  otherwise  provided  herein,  BB hereby  represents  and
     warrants to MCB that the Option is being, and any Option Shares issued upon
     exercise of the Option will be,  acquired by BB for its own account and not
     with a view to any  distribution  thereof,  and BB will not sell any Option
     Shares  purchased  pursuant to exercise of the Option  except in compliance
     with applicable securities and other laws.

     4. Representations. MCB hereby represents and warrants to BB as follows:

         (a) MCB has all requisite  corporate  power and authority to enter into
     and perform all of its  obligations  under this  Agreement.  The execution,
     delivery and  performance  of this  Agreement  and all of the  transactions
     contemplated  hereby have been duly  authorized by all necessary  corporate
     action  on the part of MCB.  This  Agreement  has been  duly  executed  and
     delivered  by MCB and  constitutes  a valid and binding  agreement  of MCB,
     enforceable  against  MCB in  accordance  with  its  terms,  except  as the
     enforceability hereof may be limited by bankruptcy,  insolvency, moratorium
     or other  similar laws  affecting  the rights of creditors  generally or by
     equitable principles, whether such enforcement is sought in law or equity.

         (b)  The  execution  and  delivery  by MCB of  this  Agreement  and the
     consummation of the  transactions  herein  contemplated do not and will not
     violate or conflict with MCB's  Articles of  Incorporation  or Bylaws,  any
     statute, regulation, judgment, order, writ, decree or injunction applicable
     to MCB (other  than as may be effected by BB's  ownership  of Common  Stock
     exceeding  certain  limits  set  forth by  statute  or  regulation)  or its
     properties or assets and do not and will not violate, conflict with, result
     in a breach of,  constitute  a default  (or an event  which with due notice
     and/or  lapse of time  would  constitute  a  default)  under,  result  in a
     termination of,  accelerate the  performance  required by, or result in the
     creation  of  any  lien,  pledge,   security  interest,   charge  or  other
     encumbrance  upon any of the  properties  or assets of MCB under the terms,
     conditions or provisions of any note, bond,  mortgage,  indenture,  deed of
     trust,  or loan agreement or other  agreement,  instrument or obligation to
     which MCB is a party,  or by which MCB or any of its  properties  or assets
     may be bound or affected.


                                      A-34


         (c) MCB has taken all  necessary  corporate  action  to  authorize  and
     reserve  and to permit it to issue,  and at all times from the date  hereof
     through the  termination  of this  Agreement in accordance  with its terms,
     will have reserved for issuance upon the exercise of the Option a number of
     shares of Common Stock  sufficient to satisfy the exercise of the Option in
     full, all of which Common Stock,  upon issuance  pursuant hereto,  shall be
     duly authorized, validly issued, fully paid and nonassessable, and shall be
     delivered  free and  clear of all  claims,  liens,  encumbrances,  security
     interests and preemptive rights.

     5. Adjustment Upon Changes in Capitalization.

         (a)  In the  event  of  any  stock  dividend,  stock  split,  split-up,
     recapitalization,  reclassification,  combination,  exchange  of  shares or
     similar  transaction  or event with respect to Common  Stock,  the type and
     number of shares or securities subject to the Option and the Exercise Price
     therefor,  shall be adjusted  appropriately,  and proper provision shall be
     made in the agreements governing such transaction so that BB shall receive,
     upon  exercise  of the  Option,  the  number  and  class of shares or other
     securities  or  property  that BB would have  received in respect of Common
     Stock if the Option had been exercised  immediately prior to such event, or
     the record date thereof,  as applicable.  If any shares of Common Stock are
     issued after the date of this  Agreement  (other than  pursuant to an event
     described in the first sentence of this Section 5(a)), the number of shares
     of Common Stock subject to the Option shall be adjusted so that, after such
     issuance, it, together with any shares of Common Stock previously issued to
     BB pursuant  hereto,  equals 19.9 percent of the number of shares of Common
     Stock then  issued and  outstanding,  without  giving  effect to any shares
     subject to or issued pursuant to this Option.

         (b)  Except in the case of an  Excluded  Event,  in the event that MCB,
     shall,  prior to the  Expiration  Date,  enter  into an  agreement:  (i) to
     consolidate  with or merge  into any  person,  other  than BB or one of its
     subsidiaries,  and shall not be the continuing or surviving  corporation of
     such consolidation or merger,  (ii) to permit any person,  other than BB or
     one of its subsidiaries,  to merge into MCB and MCB shall be the continuing
     or surviving  corporation,  but, in connection  with such merger,  the then
     outstanding  shares of Common Stock shall be changed into or exchanged  for
     stock or other  securities  of MCB or any other person or cash or any other
     property or the  outstanding  shares of Common Stock  immediately  prior to
     such merger shall after such merger  represent  less than 50 percent of the
     outstanding shares and share equivalents of the merged company; or (iii) to
     sell or otherwise  transfer all or  substantially  all of its assets to any
     person,  other than BB or one of its  subsidiaries,  then, and in each such
     case, the agreement governing such transaction shall make proper provisions
     so that the Option shall, upon the consummation of any such transaction and
     upon the terms and  conditions  set forth  herein,  be converted  into,  or
     exchanged for, an option (the "Substitute  Option"), at the election of BB,
     of either (x) the Succeeding Corporation (as defined below), (y) any person
     that controls the  Succeeding  Corporation,  or (z) in the case of a merger
     described in clause (ii), MCB (in each case,  such person being referred to
     as the "Substitute Option Issuer.")

         (c) The  Substitute  Option  shall have the same  terms as the  Option,
     provided,  that, if the terms of the Substitute  Option  cannot,  for legal
     reasons,  be the same as the  Option,  such  terms  shall be as  similar as
     possible and in no event less  advantageous  to BB. The  Substitute  Option
     Issuer shall also enter into an agreement  with the  then-holder or holders
     of the Substitute Option in substantially the form as this Agreement, which
     shall be applicable to the Substitute Option.

         (d) The  Substitute  Option  shall be  exercisable  for such  number of
     shares of the Substitute Common Stock (as hereinafter  defined) as is equal
     to the Assigned Value (as hereinafter  defined) multiplied by the number of
     shares of Common  Stock for which the Option was  theretofore  exercisable,
     divided by the Average Price (as hereinafter  defined).  The exercise price
     of the  Substitute  Option per share of the  Substitute  Common  Stock (the
     "Substitute  Option  Price")  shall  then be  equal to the  Exercise  Price
     multiplied  by a fraction in which the numerator is the number of shares of
     the Common Stock for which the Option was  theretofore  exercisable and the
     denominator  is the  number of shares  for which the  Substitute  Option is
     exercisable.

                                      A-35


         (e) The following terms have the meanings indicated:

            (i)  "Succeeding  Corporation"  shall  mean  (x) the  continuing  or
         surviving  corporation of a consolidation  or merger with MCB (if other
         than  MCB),  (y) MCB in a merger  in  which  MCB is the  continuing  or
         surviving person, and (z) the transferee of all or any substantial part
         of MCB assets (or the assets of its subsidiaries).

            (ii) "Substitute Common Stock" shall mean the common stock issued by
         the Substitute Option Issuer upon exercise of the Substitute Option.

            (iii)  "Assigned  Value" shall mean the highest of (x) the price per
         share  of  Common  Stock at which a  tender  offer  or  exchange  offer
         therefor   has  been  made  by  any  person   (other  than  BB  or  its
         subsidiaries) (y) the price per share of Common Stock to be paid by any
         person  (other  than  BB or  any of its  subsidiaries)  pursuant  to an
         agreement  with MCB, and (z) the highest  closing sales price per share
         of Common Stock as quoted on the Nasdaq  National  Market (or if Common
         Stock is not quoted on the Nasdaq  National  Market,  the  highest  bid
         price per share on any day as quoted on the principal trading market or
         securities  exchange  on which such  shares are traded as reported by a
         recognized source chosen by BB) within the six-month period immediately
         preceding the  agreement  referred to in (y), or if the Common Stock is
         not  publicly  traded,  then the  price per  share as  determined  by a
         nationally  recognized  investment banking firm mutually selected by BB
         and MCB (or if applicable,  the Succeeding Corporation),  provided that
         if a mutual  selection  cannot  be made as to such  investment  banking
         firm, it shall be selected by BB; provided, that in the event of a sale
         of less than all of MCB's assets,  the Assigned  Value shall be the sum
         of the price paid in such sale for such assets and the  current  market
         value of the  remaining  assets of MCB as  determined  by a  nationally
         recognized  investment  banking  firm  selected  by BB  and  reasonably
         acceptable  to MCB,  divided  by the  number of shares of Common  Stock
         outstanding  at the time of such sale.  In the event  that an  exchange
         offer is made for Common  Stock or an  agreement  is entered into for a
         merger or consolidation  involving  consideration  other than cash, the
         value of the  securities or other  property  issuable or deliverable in
         exchange  for the Common  Stock  shall be  determined  by a  nationally
         recognized  investment banking firm mutually selected by BB and MCB (or
         if applicable,  the Succeeding Corporation),  provided that if a mutual
         selection  cannot be made as to such investment  banking firm, it shall
         be selected by BB.

            (iv) "Average Price" shall mean the average closing price of a share
         of the Substitute  Common Stock for the one year immediately  preceding
         the consolidation,  merger or sale in question,  but in no event higher
         than the closing price of the shares of the Substitute  Common Stock on
         the day preceding such consolidation,  merger or sale, provided that if
         MCB is the issuer of the Substitute  Option, the Average Price shall be
         computed  with  respect to a share of common  stock  issued by MCB, the
         person  merging  into  MCB  or by  any  company  which  controls  or is
         controlled by such merging person, as BB may elect.

         (f) In no event pursuant to any of the foregoing  paragraphs  shall the
     Substitute  Option  be  exercisable  for  more  than  19.9  percent  of the
     aggregate  of  the  shares  of  the  Substitute  Common  Stock  outstanding
     immediately  prior to exercise of the Substitute  Option. In the event that
     the Substitute  Option would be  exercisable  for more than 19.9 percent of
     the aggregate of the shares of Substitute  Common Stock but for this clause
     (f), the Substitute  Option Issuer shall make a cash payment to BB equal to
     the excess of (i) the value of the Substitute  Option without giving effect
     to the  limitation in this clause (f) over (ii) the value of the Substitute
     Option  after  giving  effect to the  limitation  in this clause (f).  This
     difference  in  value  shall  be  determined  by  a  nationally  recognized
     investment banking firm selected by BB and the Substitute Option Issuer.

         (g) MCB shall not enter into any  transaction  described in  subsection
     (b) of this Section 5 unless the Succeeding Corporation and any person that
     controls the Succeeding  Corporation  assume in writing all the obligations
     of MCB  hereunder  and take all other actions that may be necessary so that
     the provisions of this Agreement, including but not limited to this Section
     5, are given full  force and effect  (including,  without  limitation,  any
     action that may be necessary so that the shares of Substitute


                                      A-36


     Common  Stock are in no way  distinguishable  from or have lesser  economic
     value than other  shares of common stock  issued by the  Substitute  Option
     Issuer).

     6. Purchase of Option Shares and Options by MCB.

         (a) From and after the first date a  transaction  specified  in Section
     5(b)  herein is  consummated  (the  "Repurchase  Event"),  and  subject  to
     applicable regulatory restrictions,  BB or a holder or former holder of any
     Options (a  "Holder")  who has  exercised  the  Options in whole or in part
     shall have the right to require MCB to  purchase  some or all of the Option
     Shares at a purchase  price per share (the  "Purchase  Price") equal to the
     highest of (i) 100 percent of the Exercise  Price,  (ii) the highest  price
     paid or agreed to be paid for shares of Common Stock by an Acquiring Person
     (as defined in Paragraph (b) of this Section) in any tender offer, exchange
     offer or other transaction or series of related transactions  involving the
     acquisition of 10 percent or more of the outstanding shares of Common Stock
     during the one-year  period  immediately  preceding  the Purchase  Date (as
     defined in Paragraph  (d) of this Section) and (iii) in the event of a sale
     of all or substantially all of MCB's assets,  (x) the sum of the price paid
     in such sale for such assets and the current  market value of the remaining
     assets of MCB as determined by a recognized investment banking firm jointly
     selected by such Holder and MCB, each acting in good faith,  divided by (y)
     the number of shares of Common  Stock then  outstanding.  In the event that
     any of the  consideration  paid or agreed to be paid by an Acquiring Person
     for any shares of Common Stock or for any of MCB's assets consists in whole
     or in part of  securities,  the value of such  securities  for  purposes of
     determining  the  Purchase  Price  shall be  determined  (i) if there is an
     existing public trading market  therefor,  by the average of the last sales
     prices for such  securities  on the ten trading days ending  three  trading
     days prior to the payment of such  consideration (if such consideration has
     been paid) or prior to the date of determination (if such consideration has
     not yet been paid) and (ii) if there is no existing  public  trading market
     for such  securities,  by a  recognized  investment  banking  firm  jointly
     selected by the Holder and MCB,  each acting in good  faith.  The  Holder's
     right to require MCB to  purchase  some or all of the Option  Shares  under
     this  Section  shall  expire  on the day  which is one year  following  the
     Repurchase  Event;  provided,  that if MCB is prohibited  under  applicable
     regulations  from  purchasing  Common  Stock as to which a Holder has given
     notice  hereunder,  then the Holder's right to require MCB to purchase such
     shares  shall  expire on the date which is one year  following  the date on
     which MCB no longer is prohibited  from  purchasing  such shares:  provided
     further,  that MCB shall use its best  efforts  to obtain  any  consent  or
     approval and make any filing  required for MCB to  consummate as quickly as
     possible the purchase of the Common Stock contemplated hereunder.

         (b) For purposes of this  Agreement,  "Acquiring  Person"  shall mean a
     person or group (as such  terms are  defined  in the  Exchange  Act and the
     rules and regulations  thereunder)  other than BB or a subsidiary of BB who
     on or after the date of this Agreement engages in a transaction which gives
     rise to a Purchase Event.

         (c) Subject to  applicable  regulatory  restrictions,  from and after a
     Repurchase Event or after MCB receives  official notice that an approval of
     the Department of Financial Institutions of the State of California, or any
     other  regulatory  authority,  required  for the exercise of the Option and
     purchase of the Option Shares will not be issued or granted, a Holder shall
     have the right to require MCB to purchase  some or all of the Options  held
     by such Holder at a price equal to the  Purchase  Price minus the  Exercise
     Price on the Purchase  Date (as defined in Paragraph  (d) of this  Section)
     multiplied by the number of shares of Common Stock that may be purchased on
     the Purchase Date upon the exercise of the Options elected to be purchased.
     Notwithstanding the termination date of the Options,  the Holder's right to
     require MCB to purchase some or all of the Options under this Section shall
     expire  on the day  which  is one  year  following  the  Repurchase  Event;
     provided,  that if MCB is  prohibited  under  applicable  regulations  from
     purchasing  the  Options as to which a Holder has given  notice  hereunder,
     then the  Holder's  right to require MCB to  purchase  such  Options  shall
     expire  on the day  which is one year  following  the date on which  MCB no
     longer is prohibited from purchasing such Options;  provided further,  that
     MCB shall use its best  efforts to obtain any consent or approval  and make
     any filing  required  for MCB to  consummate  as quickly  as  possible  the
     purchase of the Options contemplated hereunder.


                                      A-37


         (d) A Holder may  exercise  its right to require  MCB to  purchase  the
     Common  Stock or  Options  (collectively,  "Securities")  pursuant  to this
     Section by surrendering for such purpose to MCB, at its principal office or
     at such other office or agency  maintained by MCB for that purpose,  within
     the  period  specified   above,  the  certificates  or  other   instruments
     representing the Securities to be purchased accompanied by a written notice
     stating that it elects to require MCB to purchase all or a specified number
     of such  Securities.  Within five business days after the surrender of such
     certificates  or  instruments  and  the  receipt  of such  notice  relating
     thereto,  to the extent it is legally permitted to do so, MCB shall deliver
     or cause to be delivered to the  Securities  Holder (i) a bank cashier's or
     certified check payable to the Securities  Holder in an amount equal to the
     applicable  purchase price therefor,  and (ii) if less than the full number
     of Securities evidenced by the surrendered instruments are being purchased,
     a new certificate or instrument,  for the number of Securities evidenced by
     such  surrendered  certificates  or other  instruments  less the  number of
     Securities  purchased.  Such purchases shall be deemed to have been made at
     the close of business on the date (the  "Purchase  Date") of the receipt of
     such notice and of such surrender of the certificates or other  instruments
     representing  the  Securities  to  be  purchased  and  the  rights  of  the
     Securities Holder,  except for the right to receive the applicable purchase
     price therefor in accordance herewith, shall cease on the Purchase Date.

     7. Demand   Registration  Rights. As  promptly  as  practicable  upon  BB's
request  after  a  Purchase  Event, MCB agrees to prepare and file not more than
two  registration  statements,  prospectuses or permit or exemption applications
("Registration  Event")  as  appropriate, under federal and any applicable state
securities  laws,  with respect to any proposed sale of any warrants, options or
other  securities  representing  any  of  BB's  rights  under  this Agreement or
proposed  dispositions  by  BB  of  any  or  all  of  the Option Shares, if such
registrations  or filings are required by law or regulation, and to use its best
efforts  to  cause  any  such  registration statements or prospectuses to become
effective,  or  to  have  any  permit  or exemption granted, as expeditiously as
possible  and  to  keep  such  registration  statement,  prospectus,  permit  or
exemption  effective  for  a  period  of  not  less than 180 days unless, in the
written  opinion of counsel to MCB, addressed to BB and satisfactory in form and
substance  to  BB  and  its counsel, registration (or filing of a prospectus, or
grant  of a permit or exemption) is not required for such proposed transactions.
All  fees,  expenses  and  charges  of any kind or nature whatsoever incurred in
connection  with  any  registration  of,  or the preparation of any registration
statement,  prospectus  or  permit  or  exemption  application  relating to, the
Options  or the Option Shares pursuant to this Section 7 shall be borne and paid
by  MCB;  provided,  however, that in no event shall this Section 7 be construed
to  require  MCB  to bear the expense of any change of control notice or similar
regulatory  filing  made by any purchaser or acquiror of Option Shares issued to
BB  pursuant  to  this  Agreement.  In  the  event BB exercises its registration
rights  under  this  Section  7,  MCB  shall provide BB, its affiliates, each of
their  respective  officers  and directors and any underwriters used by BB, with
indemnifications,  representations  and warranties and shall cause its attorneys
and  accountants  to deliver to BB and any such underwriters attorneys' opinions
and  "comfort  letters",  all  of  a  type  customarily provided or delivered in
connection  with  public  underwritten offerings of securities. In the event MCB
effects  a  registration  of  Common  Stock for its own account or for any other
shareholder  of  MCB,  it  shall  allow  BB to participate in such registration.
Notwithstanding  the  foregoing,  MCB  shall  have  the right to delay (a "Delay
Right")  a  Registration  Event  for  a period of up to thirty (30) days, in the
event  it  receives a request from BB to effect a Registration Event, if MCB (i)
is  involved  in  a  material transaction, or (ii) determines, in the good faith
exercise  of  its  reasonable  business  judgment,  that  such  registration and
offering  could  adversely effect or interfere with bona fide material financing
plans  of  MCB  or  would  require  disclosure  of  information,  the  premature
disclosure  of  which  could  materially adversely affect MCB or any transaction
under  active  consideration  by  MCB.  For purposes of this Agreement, the term
"material  transaction"  shall  mean a transaction which, if MCB were subject to
the  reporting  requirements under the Exchange Act, would require MCB to file a
current  report  on  Form 8-K with the Securities Exchange Commission. MCB shall
have the right to exercise two Delay Rights in any eighteen (18) month period.

     8. Listing.

     If  Common  Stock  or  any other securities to be acquired upon exercise of
the  Option  are  then  authorized  for  quotation  or trading or listing on the
Nasdaq National Market or any other securities

                                      A-38


exchange  or automated quotation system, MCB, or any successor thereto, upon the
request  of  the  holder  of  the  Option, will promptly file an application, if
required,  to authorize for listing or trading or quotation the shares of Common
Stock  or  other  securities  to  be acquired upon exercise of the Option on the
Nasdaq  National  Market or any other securities exchange or automated quotation
system  and  will  use its best efforts to obtain approval, if required, of such
listing or quotation as soon as possible.

     9. Miscellaneous.

         (a) Expenses.  Each of the parties  hereto shall bear and pay all costs
     and  expenses  incurred  by it or on its  behalf  in  connection  with  the
     transactions contemplated hereunder, including fees and expenses of its own
     financial consultants, investment bankers, accountants and counsel.

         (b) Entire Agreement.  Except as otherwise  expressly  provided herein,
     this  Agreement  contains  the entire  agreement  between the parties  with
     respect to the transactions contemplated hereunder and supersedes all prior
     arrangements or understandings  with respect thereto,  written or oral. The
     terms and conditions of this Agreement shall inure to the benefit of and be
     binding  upon the  parties  hereto  and  their  respective  successors  and
     assigns.  Nothing in this Agreement,  expressed or implied,  is intended to
     confer upon any party,  other than the parties hereto, and their respective
     successors and assigns,  any rights,  remedies,  obligations or liabilities
     under or by reason of this Agreement, except as expressly provided herein.

         (c) Assignment. At any time after a Purchase Event occurs, BB may sell,
     assign or otherwise transfer its rights and obligations hereunder, in whole
     or in part,  by  issuing  Options or  otherwise,  to any person or group of
     persons,  subject  to  applicable  law,  rule or  regulation.  In  order to
     effectuate  the  foregoing,  BB (or any  direct  or  indirect  assignee  or
     transferee of BB) shall be entitled to surrender  this  Agreement to MCB in
     exchange  for two or more  Agreements  entitling  the  holders  thereof  to
     purchase in the  aggregate the same number of shares of Common Stock as may
     be purchasable hereunder.


                                      A-39


         (d) Notices.  All notices or other communications which are required or
     permitted  hereunder  shall  be in  writing  and  sufficient  if  delivered
     personally or by confirmed facsimile  transmission or sent by registered or
     certified mail or overnight courier,  postage prepaid,  with return receipt
     requested, addressed as follows:

       If to BB, to:

                     Business Bancorp
                     140 S. Arrowhead Avenue
                     San Bernardino, California 92408
                     Attention: Alan J. Lane
                     Telecopier: (909) 885-6173

       With a copy to:

                     Fried, Bird & Crumpacker LLP
                     1900 Avenue of the Stars
                     25th Floor
                     Los Angeles, California 90067
                     Attention: Jack Fried, Esq.

       If to MCB, to:

                     MCB Financial Corporation
                     1248 Fifth Avenue
                     San Rafael, California 94901
                     Attention: Charles O. Hall
                     Telecopier: (415) 721-4808.

       With a copy to:

                     McCutchen, Doyle, Brown & Enersen, LLP
                     Three Embarcadero Center
                     18th Floor
                     San Francisco, California 94111
                     Attention: James M. Rockett, Esq.

         A party may change its address for notice purposes by written notice to
     the other party hereto.

         (e)  Counterparts.  This  Agreement  may be  executed  in any number of
     counterparts,  and each such counterpart  shall be deemed to be an original
     instrument,  but all such  counterparts  together shall  constitute but one
     agreement.

         (f) Specific  Performance.  The parties  hereto agree that  irreparable
     harm would occur in the event that any of the  provisions of this Agreement
     were not  performed  by them in  accordance  with their  specific  terms or
     conditions  or were  otherwise  breached  and  that  money  damages  are an
     inadequate remedy for breach of this Agreement because of the difficulty of
     ascertaining  the amount of damage  that will be suffered by the parties in
     the event that this Agreement is not performed in accordance with its terms
     or  conditions or otherwise  breached.  It is  accordingly  agreed that the
     parties  shall be  entitled  to an  injunction  or  injunctions  to prevent
     breaches of this Agreement by the parties and to enforce  specifically  the
     terms and provisions  hereof in any court of the United States or any state
     having jurisdiction, this being in addition to any other remedy to which it
     is entitled at law or in equity.

         (g) Governing Law. This Agreement shall be governed by and construed in
     accordance with the laws of the State of California.

         (h) Best Efforts.  Each of MCB and BB will use its best efforts to make
     all  filings  with,  and to  obtain  consents  of,  all third  parties  and
     governmental  authorities necessary to the consummation of the transactions
     contemplated by this Agreement,  including without  limitation  applying to
     the  Department of Financial  Institutions  of the State of California  for
     approval to acquire or issue the shares issuable hereunder.


                                      A-40


         (i) Descriptive Headings.  The descriptive headings herein are inserted
     for  convenience  of  reference  and are not  intended  to be part of or to
     affect the meaning or interpretation of this Agreement.

     IN   WITNESS  WHEREOF,  each  of  the  parties  hereto  has  executed  this
Agreement, as of the day and year first written above.


                                        BUSINESS BANCORP



                                        By
                                          -------------------------------
                                        President & Chief Executive Officer


                                        MCB FINANCIAL CORPORATION



                                        By
                                          -------------------------------
                                        President & Chief Executive Officer

                                      A-41



                                                                      Exhibit B


                            STOCK OPTION AGREEMENT

     This  AGREEMENT  is  dated  as  of  August  15,  2001 between MCB Financial
Corporation   ("MCB"),   a  California  corporation,  and  Business  Bancorp,  a
California corporation ("BB").


                             W I T N E S S E T H:

     WHEREAS,  the  Boards of Directors of MCB and BB have approved an Agreement
and  Plan  of  Reorganization  ("Plan")  dated  as  of  the  date  hereof  which
contemplates  the  acquisition  by  BB of MCB by means of the merger of MCB with
and into BB, with BB as the entity surviving the merger;

     WHEREAS,  as  a  condition  to MCB's entry into the Plan and to induce such
entry,  BB  has  agreed  to grant to MCB the option set forth herein to purchase
shares  of  BB's  authorized  but  unissued  common stock, no par value ("Common
Stock");

     Unless  otherwise  provided in this Agreement, capitalized terms shall have
the meanings ascribed to such terms in the Plan.

     NOW,  THEREFORE,  in  consideration  of  the premises herein contained, the
parties agree as follows:

     1. Grant  of  Option. Subject to the terms and conditions set forth herein,
BB  hereby  grants  to  MCB  an  option (the "Option") to purchase up to 403,347
shares  of  Common  Stock  (the "Option Shares"), at the closing price quoted on
the  NASDAQ  small  capitalization  exchange  on the day preceding (or, if there
have  been no trades on such date, the closing price on the next preceeding date
on  which  trades  occurred)  the  execution of the Plan (the "Exercise Price");
provided,  however, that in the event BB issues or agrees to issue any shares of
Common  Stock  to  an  Acquiring  Person  (as  that term is defined in Section 6
herein)  at  a  price  less than the Exercise Price, the Exercise Price shall be
equal to such lesser price.

     2. Exercise of Option.

         (a) MCB may exercise  the Option,  in whole or in part,  in  accordance
     with and to the extent permitted by applicable law at any time or from time
     to time but only upon or after the  occurrence of a Purchase Event (as that
     term is defined in Paragraph (b) below of this  section);  provided that to
     the extent the Option shall not have been exercised, it shall terminate and
     be of no further force and effect upon the earliest to occur (such earliest
     date, the "Expiration Date") of (i) the termination of the Plan pursuant to
     Section 10.1 (a) thereof;  (ii) the date of termination pursuant to Section
     10.1 (d),  thereof  if such date is prior to a  Purchase  Event;  (iii) the
     effective  time of the  acquisition  of MCB by BB pursuant to the Plan,  or
     (iv) twelve months following the occurrence of the earliest to occur of (A)
     the date of any  termination  of the Plan other than as described in (i) or
     (ii)  above  or (B) the  date of  first  occurrence  of a  Purchase  Event.
     Notwithstanding  the  foregoing,  BB shall  not be  obligated  to issue the
     Option  Shares  upon  exercise  of the  Option  (i) in the  absence  of any
     required  governmental or regulatory waiver,  consent or approval necessary
     for BB to issue such Option Shares or for MCB or any transferee to exercise
     the Option or prior to the  expiration or termination of any waiting period
     required by law, or (ii) so long as any  injunction or other order,  decree
     or ruling issued by any federal or state court of competent jurisdiction is
     in effect which prohibits the sale or delivery of the Option Shares.

         (b) As used herein, a "Purchase Event" shall have occurred when: (i) BB
     or any subsidiary of BB (without the prior written consent of MCB),  enters
     into  an  agreement  with  any  person  (other  than  MCB  or  any  of  its
     subsidiaries) pursuant to which such person would: (x) merge or consolidate
     with, or enter into any similar  transaction  with BB or any  subsidiary of
     BB, (y) purchase,  lease or otherwise  acquire all or substantially  all of
     the  assets  of BB  or  (z)  purchase  or  otherwise  acquire  (by  merger,
     consolidation,  share  exchange  or  any  similar  transaction)  securities
     representing   10  percent  or  more  of  the  voting  shares  of  BB  (the
     transactions  referred to in subparagraph  (x), (y) and (z) are referred to
     as an  "Acquisition  Transaction");  (ii) any  person  or group of  persons
     acting in concert


                                      A-42


     (other  than  MCB  or  any of its  subsidiaries)  acquires  the  beneficial
     ownership  or the  right to  acquire  beneficial  ownership  of  securities
     representing  24.99  percent or more of the  voting  shares of BB (the term
     "beneficial  ownership"  for  purposes  of this  Agreement  shall  have the
     meaning set forth in Section 13(d) of the Securities  Exchange Act of 1934,
     as  amended  (the  "Exchange   Act"),   and  the  regulations   promulgated
     thereunder);  (iii) the  shareholders  of BB fail to approve  the  business
     combination  between BB and MCB  contemplated by the Plan at any meeting of
     such  shareholders  which has been held for that purpose or any adjournment
     or postponement thereof, the failure of such a shareholder meeting to occur
     prior to termination of the Plan, or the withdrawal or  modification  (in a
     manner adverse to MCB) of the  recommendation of BB's Board of Directors of
     the Merger and Plan and that the  shareholders of BB approve the Merger and
     the Plan, in each case,  after there shall have been a public  announcement
     that any person (other than MCB or any of its subsidiaries), shall have (A)
     made,  or publicly  disclosed an intention to make, a proposal to engage in
     an  Acquisition  Transaction,  (B)  commenced  a tender  offer,  as defined
     herein, or filed a registration statement under the Securities Act of 1933,
     as amended (the  "Securities  Act"),  with respect to an exchange offer, as
     defined herein, or (C) filed an application (or given a notice), whether in
     draft or final form,  with the Department of Financial  Institutions of the
     State of California or other  federal or state bank  regulatory  authority,
     which application or notice has been accepted for processing,  for approval
     to engage in an Acquisition Transaction; (iv) any person (other than MCB or
     other  than in  connection  with a  transaction  to which MCB has given its
     prior written consent),  shall have filed an application or notice with the
     Department  of Financial  Institutions  of the State of California or other
     federal or state bank regulatory authority, which application or notice has
     been  accepted for  processing,  for  approval to engage in an  Acquisition
     Transaction,  exchange  offer or tender offer;  (v) BB shall have willfully
     breached any covenant or obligation  contained in the Plan in  anticipation
     of engaging in a Purchase  Event,  and  following  such breach MCB would be
     entitled to terminate the Plan (whether  immediately or after the giving of
     notice or passage of time or both); or (vi) a public  announcement by BB of
     the  authorization,  recommendation  or endorsement by BB of an Acquisition
     Transaction,  exchange offer or tender offer or a public announcement by BB
     of  an  intention  to  authorize,  recommend  or  announce  an  Acquisition
     Transaction,  exchange  offer or  tender  offer.  If a  Purchase  Event has
     occurred, the Option shall continue to be exercisable until its termination
     in  accordance  with Section  2(a) hereof.  BB shall notify MCB promptly in
     writing  upon  learning of the  occurrence  of a Purchase  Event,  it being
     understood that the giving of such notice by BB shall not be a condition to
     the  right of MCB to  transfer  or  exercise  the  Option.  As used in this
     Agreement,  "person"  shall have the same meaning set forth in the Plan. As
     used in this  paragraph  "tender  offer" or  "exchange  offer"  shall mean,
     respectively,  the  commencement  (as such term is  defined  in Rule  14d-2
     promulgated  under the Exchange  Act) by any person  (other than MCB or any
     subsidiary  of MCB) of, or the filing by any person  (other than MCB or any
     subsidiary of MCB) of a  registration  statement or a tender offer schedule
     under,  the  Securities  Act or the  Exchange Act with respect to, a tender
     offer or exchange offer,  respectively,  to purchase shares of Common Stock
     such that,  upon  consummation  of such  offer,  such  person  would own or
     control 10 percent or more of the then-outstanding shares of Common Stock.

         (c) In the event a Purchase Event occurs, MCB may elect to exercise the
     Option. If MCB wishes to exercise the Option, it shall send to BB a written
     notice (the date of which shall be referred to herein as the "Notice Date")
     which specifies (i) the total number of Option Shares to be purchased,  and
     (ii) a place and date not earlier than two business days nor later than ten
     business days from the Notice Date for the closing (the  "Closing") of such
     purchase (the "Closing Date"); provided however, that if prior notification
     to or approval of the Department of Financial  Institutions of the State of
     California or any other  regulatory  agency is required in connection  with
     such  purchase,  the Holder,  as defined  below,  shall  promptly  file the
     required  notice or application  for approval,  shall promptly notify BB of
     such  filing,  and shall  expeditiously  process the same and the period of
     time that  otherwise  would run pursuant to this sentence shall run instead
     from the date on which any  required  notification  periods have expired or
     been  terminated  or such  approvals  have been  obtained and any requisite
     waiting  period or periods  shall have  passed.  Any exercise of the Option
     shall be deemed to occur on the Notice Date  relating  thereto,  subject to
     receipt of any required regulatory approvals.


                                      A-43


     3. Payment and Delivery of Certificates; MCB Representation.

         (a) If MCB elects to exercise  the  Option,  then at the  Closing,  MCB
     shall  pay to BB  the  aggregate  purchase  price  for  the  Option  Shares
     purchased  pursuant to the exercise of the Option in immediately  available
     funds by a wire transfer to a bank designated by BB.

         (b) At such Closing,  simultaneously  with the delivery of the purchase
     price for the Option Shares as provided in Paragraph  (a) hereof,  BB shall
     deliver to MCB a certificate or certificates, registered in the name of MCB
     or its designee, representing the number of Option Shares purchased by MCB.
     Such  certificates may be endorsed with any legend required pursuant to any
     permit or exemption granted by the Department of Financial  Institutions of
     the State of  California  or any other  regulatory  agency,  as well as the
     following legend:

         THE TRANSFER OF THE SHARES  REPRESENTED BY THIS  CERTIFICATE IS SUBJECT
     TO CERTAIN  PROVISIONS OF AN AGREEMENT BETWEEN THE REGISTERED HOLDER HEREOF
     AND THE  ISSUER,  A COPY OF  WHICH  AGREEMENT  IS ON FILE AT THE  PRINCIPAL
     OFFICE OF THE  ISSUER.  A COPY OF SUCH  AGREEMENT  WILL BE  PROVIDED TO THE
     HOLDER  HEREOF  WITHOUT  CHARGE  UPON  RECEIPT  BY THE  ISSUER OF A REQUEST
     THEREFOR.

Any  such  legend  shall  be  removed  by  delivery  of a substitute certificate
without  such legend if MCB shall have delivered to BB an opinion of counsel, in
form  and  substance  satisfactory  to  BB, that such legend is not required for
purposes  of assuring compliance with applicable securities or other law or with
this Agreement.

         (c) Except as otherwise  provided  herein,  MCB hereby  represents  and
     warrants to BB that the Option is being,  and any Option Shares issued upon
     exercise of the Option will be, acquired by MCB for its own account and not
     with a view to any distribution  thereof,  and MCB will not sell any Option
     Shares  purchased  pursuant to exercise of the Option  except in compliance
     with applicable securities and other laws.

     4. Representations. BB hereby represents and warrants to MCB as follows:

         (a) BB has all  requisite  corporate  power and authority to enter into
     and perform all of its  obligations  under this  Agreement.  The execution,
     delivery and  performance  of this  Agreement  and all of the  transactions
     contemplated  hereby have been duly  authorized by all necessary  corporate
     action  on the part of BB.  This  Agreement  has  been  duly  executed  and
     delivered  by BB and  constitutes  a valid  and  binding  agreement  of BB,
     enforceable  against  BB in  accordance  with  its  terms,  except  as  the
     enforceability hereof may be limited by bankruptcy,  insolvency, moratorium
     or other  similar laws  affecting  the rights of creditors  generally or by
     equitable principles, whether such enforcement is sought in law or equity.

         (b)  The  execution  and  delivery  by BB of  this  Agreement  and  the
     consummation of the  transactions  herein  contemplated do not and will not
     violate or conflict  with BB's  Articles of  Incorporation  or Bylaws,  any
     statute, regulation, judgment, order, writ, decree or injunction applicable
     to BB (other  than as may be effected by MCB's  ownership  of Common  Stock
     exceeding  certain  limits  set  forth by  statute  or  regulation)  or its
     properties or assets and do not and will not violate, conflict with, result
     in a breach of,  constitute  a default  (or an event  which with due notice
     and/or  lapse of time  would  constitute  a  default)  under,  result  in a
     termination of,  accelerate the  performance  required by, or result in the
     creation  of  any  lien,  pledge,   security  interest,   charge  or  other
     encumbrance  upon any of the  properties  or assets of BB under the  terms,
     conditions or provisions of any note, bond,  mortgage,  indenture,  deed of
     trust,  or loan agreement or other  agreement,  instrument or obligation to
     which BB is a party,  or by which BB or any of its properties or assets may
     be bound or affected.

         (c) BB has taken  all  necessary  corporate  action  to  authorize  and
     reserve  and to permit it to issue,  and at all times from the date  hereof
     through the  termination  of this  Agreement in accordance  with its terms,
     will have reserved for issuance upon the exercise of the Option a number of
     shares of Common Stock  sufficient to satisfy the exercise of the Option in
     full, all of which Common Stock,


                                      A-44


     upon issuance  pursuant hereto,  shall be duly authorized,  validly issued,
     fully paid and nonassessable,  and shall be delivered free and clear of all
     claims, liens, encumbrances, security interests and preemptive rights.

     5. Adjustment Upon Changes in Capitalization.

         (a)  In the  event  of  any  stock  dividend,  stock  split,  split-up,
     recapitalization,  reclassification,  combination,  exchange  of  shares or
     similar  transaction  or event with respect to Common  Stock,  the type and
     number of shares or securities subject to the Option and the Exercise Price
     therefor,  shall be adjusted  appropriately,  and proper provision shall be
     made  in the  agreements  governing  such  transaction  so that  MCB  shall
     receive,  upon  exercise of the  Option,  the number and class of shares or
     other  securities  or property  that MCB would have  received in respect of
     Common  Stock if the Option had been  exercised  immediately  prior to such
     event, or the record date thereof,  as applicable.  If any shares of Common
     Stock are issued after the date of this  Agreement  (other than pursuant to
     an event described in the first sentence of this Section 5(a)),  the number
     of shares of Common Stock  subject to the Option shall be adjusted so that,
     after  such  issuance,  it,  together  with  any  shares  of  Common  Stock
     previously issued to MCB pursuant hereto, equals 19.9 percent of the number
     of shares of Common  Stock then  issued  and  outstanding,  without  giving
     effect to any shares subject to or issued pursuant to this Option.

         (b) In the event that BB, shall,  prior to the Expiration  Date,  enter
     into an agreement:  (i) to consolidate with or merge into any person, other
     than MCB or one of its  subsidiaries,  and shall not be the  continuing  or
     surviving  corporation of such consolidation or merger,  (ii) to permit any
     person, other than MCB or one of its subsidiaries,  to merge into BB and BB
     shall be the continuing or surviving  corporation,  but, in connection with
     such merger,  the then outstanding  shares of Common Stock shall be changed
     into or exchanged  for stock or other  securities of BB or any other person
     or cash or any other  property or the  outstanding  shares of Common  Stock
     immediately  prior to such merger  shall after such merger  represent  less
     than 50 percent of the  outstanding  shares  and share  equivalents  of the
     merged company; or (iii) to sell or otherwise transfer all or substantially
     all of its assets to any person, other than MCB or one of its subsidiaries,
     then, and in each such case, the agreement governing such transaction shall
     make proper  provisions so that the Option shall,  upon the consummation of
     any such transaction and upon the terms and conditions set forth herein, be
     converted into, or exchanged for, an option (the "Substitute  Option"),  at
     the election of MCB, of either (x) the Succeeding  Corporation  (as defined
     below), (y) any person that controls the Succeeding Corporation,  or (z) in
     the case of a merger  described  in clause  (ii),  BB (in each  case,  such
     person being referred to as the "Substitute Option Issuer.")

         (c) The  Substitute  Option  shall have the same  terms as the  Option,
     provided,  that, if the terms of the Substitute  Option  cannot,  for legal
     reasons,  be the same as the  Option,  such  terms  shall be as  similar as
     possible and in no event less  advantageous  to MCB. The Substitute  Option
     Issuer shall also enter into an agreement  with the  then-holder or holders
     of the Substitute Option in substantially the form as this Agreement, which
     shall be applicable to the Substitute Option.

         (d) The  Substitute  Option  shall be  exercisable  for such  number of
     shares of the Substitute Common Stock (as hereinafter  defined) as is equal
     to the Assigned Value (as hereinafter  defined) multiplied by the number of
     shares of Common  Stock for which the Option was  theretofore  exercisable,
     divided by the Average Price (as hereinafter  defined).  The exercise price
     of the  Substitute  Option per share of the  Substitute  Common  Stock (the
     "Substitute  Option  Price")  shall  then be  equal to the  Exercise  Price
     multiplied  by a fraction in which the numerator is the number of shares of
     the Common Stock for which the Option was  theretofore  exercisable and the
     denominator  is the  number of shares  for which the  Substitute  Option is
     exercisable.

         (e) The following terms have the meanings indicated:

            (i)  "Succeeding  Corporation"  shall  mean  (x) the  continuing  or
         surviving  corporation of a  consolidation  or merger with BB (if other
         than BB), (y) BB in a merger in which BB is the continuing or surviving
         person,  and (z) the  transferee of all or any  substantial  part of BB
         assets (or the assets of its subsidiaries).


                                      A-45


            (ii) "Substitute Common Stock" shall mean the common stock issued by
         the Substitute Option Issuer upon exercise of the Substitute Option.

            (iii)  "Assigned  Value" shall mean the highest of (x) the price per
         share  of  Common  Stock at which a  tender  offer  or  exchange  offer
         therefor  has  been  made  by  any  person   (other  than  MCB  or  its
         subsidiaries) (y) the price per share of Common Stock to be paid by any
         person  (other  than  MCB or any of its  subsidiaries)  pursuant  to an
         agreement with BB, and (z) the highest closing sales price per share of
         Common  Stock as quoted on the  Nasdaq  National  Market  (or if Common
         Stock is not quoted on the Nasdaq  National  Market,  the  highest  bid
         price per share on any day as quoted on the principal trading market or
         securities  exchange  on which such  shares are traded as reported by a
         recognized   source  chosen  by  MCB)  within  the   six-month   period
         immediately  preceding  the  agreement  referred  to in (y),  or if the
         Common  Stock is not  publicly  traded,  then the  price  per  share as
         determined by a nationally  recognized investment banking firm mutually
         selected by MCB and BB (or if applicable,  the Succeeding Corporation),
         provided  that  if a  mutual  selection  cannot  be  made  as  to  such
         investment banking firm, it shall be selected by MCB; provided, that in
         the event of a sale of less than all of BB's assets, the Assigned Value
         shall be the sum of the price paid in such sale for such assets and the
         current  market value of the remaining  assets of BB as determined by a
         nationally  recognized  investment  banking  firm  selected  by MCB and
         reasonably  acceptable to BB, divided by the number of shares of Common
         Stock  outstanding  at the  time of such  sale.  In the  event  that an
         exchange offer is made for Common Stock or an agreement is entered into
         for a merger or consolidation  involving consideration other than cash,
         the value of the securities or other  property  issuable or deliverable
         in exchange  for the Common Stock shall be  determined  by a nationally
         recognized  investment banking firm mutually selected by MCB and BB (or
         if applicable,  the Succeeding Corporation),  provided that if a mutual
         selection  cannot be made as to such investment  banking firm, it shall
         be selected by MCB.

            (iv) "Average Price" shall mean the average closing price of a share
         of the Substitute  Common Stock for the one year immediately  preceding
         the consolidation,  merger or sale in question,  but in no event higher
         than the closing price of the shares of the Substitute  Common Stock on
         the day preceding such consolidation,  merger or sale, provided that if
         BB is the issuer of the Substitute  Option,  the Average Price shall be
         computed  with  respect  to a share of common  stock  issued by BB, the
         person  merging  into  BB  or  by  any  company  which  controls  or is
         controlled by such merging person, as MCB may elect.

         (f) In no event pursuant to any of the foregoing  paragraphs  shall the
     Substitute  Option  be  exercisable  for  more  than  19.9  percent  of the
     aggregate  of  the  shares  of  the  Substitute  Common  Stock  outstanding
     immediately  prior to exercise of the Substitute  Option. In the event that
     the Substitute  Option would be  exercisable  for more than 19.9 percent of
     the aggregate of the shares of Substitute  Common Stock but for this clause
     (f), the Substitute Option Issuer shall make a cash payment to MCB equal to
     the excess of (i) the value of the Substitute  Option without giving effect
     to the  limitation in this clause (f) over (ii) the value of the Substitute
     Option  after  giving  effect to the  limitation  in this clause (f).  This
     difference  in  value  shall  be  determined  by  a  nationally  recognized
     investment banking firm selected by MCB and the Substitute Option Issuer.

         (g) BB shall not enter into any transaction described in subsection (b)
     of this  Section 5 unless the  Succeeding  Corporation  and any person that
     controls the Succeeding  Corporation  assume in writing all the obligations
     of BB  hereunder  and take all other  actions that may be necessary so that
     the provisions of this Agreement, including but not limited to this Section
     5, are given full  force and effect  (including,  without  limitation,  any
     action that may be necessary so that the shares of Substitute  Common Stock
     are in no way distinguishable from or have lesser economic value than other
     shares of common stock issued by the Substitute Option Issuer).

     6. Purchase of Option Shares and Options by BB.

         (a) From and after the first date a  transaction  specified  in Section
     5(b)  herein is  consummated  (the  "Repurchase  Event"),  and  subject  to
     applicable regulatory restrictions, MCB or a holder or

                                      A-46


     former  holder of any Options (a "Holder") who has exercised the Options in
     whole or in part shall have the right to require BB to purchase some or all
     of the Option Shares at a purchase price per share (the  "Purchase  Price")
     equal to the highest of (i) 100  percent of the  Exercise  Price,  (ii) the
     highest  price paid or agreed to be paid for  shares of Common  Stock by an
     Acquiring  Person (as  defined in  Paragraph  (b) of this  Section)  in any
     tender  offer,  exchange  offer or other  transaction  or series of related
     transactions  involving  the  acquisition  of 10  percent  or  more  of the
     outstanding  shares of Common Stock during the one-year period  immediately
     preceding  the Purchase  Date (as defined in Paragraph (d) of this Section)
     and  (iii)  in the  event  of a sale  of all or  substantially  all of BB's
     assets,  (x) the sum of the price paid in such sale for such assets and the
     current  market  value of the  remaining  assets of BB as  determined  by a
     recognized  investment banking firm jointly selected by such Holder and BB,
     each  acting in good  faith,  divided by (y) the number of shares of Common
     Stock then outstanding.  In the event that any of the consideration paid or
     agreed to be paid by an Acquiring  Person for any shares of Common Stock or
     for any of BB's  assets  consists  in whole or in part of  securities,  the
     value of such  securities  for purposes of  determining  the Purchase Price
     shall be  determined  (i) if there is an  existing  public  trading  market
     therefor,  by the average of the last sales prices for such  securities  on
     the ten trading days ending three trading days prior to the payment of such
     consideration (if such consideration has been paid) or prior to the date of
     determination  (if such  consideration  has not yet been  paid) and (ii) if
     there is no  existing  public  trading  market  for such  securities,  by a
     recognized  investment  banking firm jointly selected by the Holder and BB,
     each acting in good  faith.  The  Holder's  right to require BB to purchase
     some or all of the Option Shares under this Section shall expire on the day
     which is one year following the Repurchase Event;  provided,  that if BB is
     prohibited under applicable  regulations from purchasing Common Stock as to
     which a Holder  has given  notice  hereunder,  then the  Holder's  right to
     require BB to purchase  such shares  shall  expire on the date which is one
     year following the date on which BB no longer is prohibited from purchasing
     such shares: provided further, that BB shall use its best efforts to obtain
     any consent or approval and make any filing  required for BB to  consummate
     as quickly as  possible  the  purchase  of the  Common  Stock  contemplated
     hereunder.

         (b) For purposes of this  Agreement,  "Acquiring  Person"  shall mean a
     person or group (as such  terms are  defined  in the  Exchange  Act and the
     rules and regulations thereunder) other than MCB or a subsidiary of MCB who
     on or after the date of this Agreement engages in a transaction which gives
     rise to a Purchase Event.

         (c) Subject to  applicable  regulatory  restrictions,  from and after a
     Repurchase Event or after MCB receives  official notice that an approval of
     the Department of Financial Institutions of the State of California, or any
     other  regulatory  authority,  required  for the exercise of the Option and
     purchase of the Option Shares will not be issued or granted, a Holder shall
     have the right to require BB to purchase some or all of the Options held by
     such Holder at a price equal to the Purchase Price minus the Exercise Price
     on the  Purchase  Date  (as  defined  in  Paragraph  (d) of  this  Section)
     multiplied by the number of shares of Common Stock that may be purchased on
     the Purchase Date upon the exercise of the Options elected to be purchased.
     Notwithstanding the termination date of the Options,  the Holder's right to
     require BB to purchase  some or all of the Options under this Section shall
     expire  on the day  which  is one  year  following  the  Repurchase  Event;
     provided,  that  if BB is  prohibited  under  applicable  regulations  from
     purchasing  the  Options as to which a Holder has given  notice  hereunder,
     then the Holder's right to require BB to purchase such Options shall expire
     on the day  which is one year  following  the date on which BB no longer is
     prohibited from purchasing such Options;  provided  further,  that BB shall
     use its best  efforts to obtain any consent or approval and make any filing
     required  for BB to  consummate  as quickly as possible the purchase of the
     Options contemplated hereunder.

         (d) A Holder  may  exercise  its right to require  BB to  purchase  the
     Common  Stock or  Options  (collectively,  "Securities")  pursuant  to this
     Section by surrendering  for such purpose to BB, at its principal office or
     at such other office or agency  maintained by BB for that  purpose,  within
     the  period  specified   above,  the  certificates  or  other   instruments
     representing the Securities to be purchased accompanied by a written notice
     stating that it elects to require BB to purchase all or a specified


                                      A-47


     number of such Securities. Within five business days after the surrender of
     such  certificates  or instruments  and the receipt of such notice relating
     thereto,  to the extent it is legally  permitted to do so, BB shall deliver
     or cause to be delivered to the  Securities  Holder (i) a bank cashier's or
     certified check payable to the Securities  Holder in an amount equal to the
     applicable  purchase price therefor,  and (ii) if less than the full number
     of Securities evidenced by the surrendered instruments are being purchased,
     a new certificate or instrument,  for the number of Securities evidenced by
     such  surrendered  certificates  or other  instruments  less the  number of
     Securities  purchased.  Such purchases shall be deemed to have been made at
     the close of business on the date (the  "Purchase  Date") of the receipt of
     such notice and of such surrender of the certificates or other  instruments
     representing  the  Securities  to  be  purchased  and  the  rights  of  the
     Securities Holder,  except for the right to receive the applicable purchase
     price therefor in accordance herewith, shall cease on the Purchase Date.

     7. Demand  Registration  Rights. As  promptly  as  practicable  upon  MCB's
request  after a Purchase Event, BB agrees to prepare and file not more than two
registration  statements,  prospectuses  or  permit  or  exemption  applications
("Registration  Event")  as  appropriate, under federal and any applicable state
securities  laws,  with respect to any proposed sale of any warrants, options or
other  securities  representing  any  of  MCB's  rights  under this Agreement or
proposed  dispositions  by  MCB  of  any  or  all  of the Option Shares, if such
registrations  or filings are required by law or regulation, and to use its best
efforts  to  cause  any  such  registration statements or prospectuses to become
effective,  or  to  have  any  permit  or exemption granted, as expeditiously as
possible  and  to  keep  such  registration  statement,  prospectus,  permit  or
exemption  effective  for  a  period  of  not  less than 180 days unless, in the
written  opinion of counsel to BB, addressed to MCB and satisfactory in form and
substance  to  MCB  and its counsel, registration (or filing of a prospectus, or
grant  of a permit or exemption) is not required for such proposed transactions.
All  fees,  expenses  and  charges  of any kind or nature whatsoever incurred in
connection  with  any  registration  of,  or the preparation of any registration
statement,  prospectus  or  permit  or  exemption  application  relating to, the
Options  or the Option Shares pursuant to this Section 7 shall be borne and paid
by  BB; provided, however, that in no event shall this Section 7 be construed to
require  BB  to  bear  the  expense  of  any change of control notice or similar
regulatory  filing  made by any purchaser or acquiror of Option Shares issued to
MCB  pursuant  to  this  Agreement.  In the event MCB exercises its registration
rights  under  this  Section  7,  BB  shall provide MCB, its affiliates, each of
their  respective  officers and directors and any underwriters used by MCB, with
indemnifications,  representations  and warranties and shall cause its attorneys
and  accountants to deliver to MCB and any such underwriters attorneys' opinions
and  "comfort  letters",  all  of  a  type  customarily provided or delivered in
connection  with  public  underwritten  offerings of securities. In the event BB
effects  a  registration  of  Common  Stock for its own account or for any other
shareholder  of  BB,  it  shall  allow  MCB to participate in such registration.
Notwithstanding  the  foregoing,  BB  shall  have  the  right to delay (a "Delay
Right")  a  Registration  Event  for  a period of up to thirty (30) days, in the
event  it  receives a request from MCB to effect a Registration Event, if BB (i)
is  involved  in  a  material transaction, or (ii) determines, in the good faith
exercise  of  its  reasonable  business  judgment,  that  such  registration and
offering  could  adversely effect or interfere with bona fide material financing
plans   of  BB  or  would  require  disclosure  of  information,  the  premature
disclosure  of  which  could  materially  adversely affect BB or any transaction
under  active  consideration  by  BB.  For  purposes of this Agreement, the term
"material  transaction"  shall  mean  a transaction which, if BB were subject to
the  reporting  requirements  under the Exchange Act, would require BB to file a
current  report  on  Form  8-K with the Securities Exchange Commission. BB shall
have the right to exercise two Delay Rights in any eighteen (18) month period.

     8. Listing.

     If  Common  Stock  or  any other securities to be acquired upon exercise of
the  Option  are  then  authorized  for  quotation  or trading or listing on the
Nasdaq  National  Market or any other securities exchange or automated quotation
system,  BB,  or  any  successor  thereto, upon the request of the holder of the
Option,  will  promptly  file  an  application,  if  required,  to authorize for
listing  or  trading or quotation the shares of Common Stock or other securities
to  be acquired upon exercise of the Option on the Nasdaq National Market or any
other  securities  exchange  or automated quotation system and will use its best
efforts  to  obtain  approval, if required, of such listing or quotation as soon
as possible.


                                      A-48


     9. Miscellaneous.

         (a) Expenses.  Each of the parties  hereto shall bear and pay all costs
     and  expenses  incurred  by it or on its  behalf  in  connection  with  the
     transactions contemplated hereunder, including fees and expenses of its own
     financial  consultants,  investment bankers,  accountants and counsel.

         (b) Entire Agreement.  Except as otherwise  expressly  provided herein,
     this  Agreement  contains  the entire  agreement  between the parties  with
     respect to the transactions contemplated hereunder and supersedes all prior
     arrangements or understandings  with respect thereto,  written or oral. The
     terms and conditions of this Agreement shall inure to the benefit of and be
     binding  upon the  parties  hereto  and  their  respective  successors  and
     assigns.  Nothing in this Agreement,  expressed or implied,  is intended to
     confer upon any party,  other than the parties hereto, and their respective
     successors and assigns,  any rights,  remedies,  obligations or liabilities
     under or by reason of this Agreement, except as expressly provided herein.

         (c)  Assignment.  At any time after a Purchase  Event  occurs,  MCB may
     sell, assign or otherwise transfer its rights and obligations hereunder, in
     whole or in part, by issuing  Options or otherwise,  to any person or group
     of persons,  subject to  applicable  law, rule or  regulation.  In order to
     effectuate  the  foregoing,  MCB (or any  direct or  indirect  assignee  or
     transferee of MCB) shall be entitled to surrender  this  Agreement to BB in
     exchange  for two or more  Agreements  entitling  the  holders  thereof  to
     purchase in the  aggregate the same number of shares of Common Stock as may
     be purchasable hereunder.

         (d) Notices.  All notices or other communications which are required or
     permitted  hereunder  shall  be in  writing  and  sufficient  if  delivered
     personally or by confirmed facsimile  transmission or sent by registered or
     certified mail or overnight courier,  postage prepaid,  with return receipt
     requested, addressed as follows:

   If to MCB,  to:

                                        MCB Financial Corporation
                                        1248 Fifth Avenue
                                        San Rafael, California 94901
                                        Attention: Charles O. Hall
                                        Telecopier: (415) 721-4808.
   With a copy to:

                                        McCutchen, Doyle, Brown & Enersen, LLP
                                        Three Embarcadero Center
                                        18th Floor
                                        San Francisco, California 94111
                                        Attention: James M. Rockett, Esq.
   If to BB, to:

                                        Business Bancorp
                                        140 S. Arrowhead Avenue
                                        San Bernardino, California 92408
                                        Attention: Alan J. Lane
                                        Telecopier: (909) 885-6173
   With a copy to:

                                        Fried, Bird & Crumpacker LLP
                                        1900 Avenue of the Stars
                                        25th Floor
                                        Los Angeles, California 90067
                                        Attention: Jack Fried, Esq.

     A party may change its address for notice purposes by written notice to the
other party hereto.

         (e)  Counterparts.  This  Agreement  may be  executed  in any number of
     counterparts,  and each such counterpart  shall be deemed to be an original
     instrument,  but all such  counterparts  together shall  constitute but one
     agreement.

                                      A-49


         (f) Specific  Performance.  The parties  hereto agree that  irreparable
     harm would occur in the event that any of the  provisions of this Agreement
     were not  performed  by them in  accordance  with their  specific  terms or
     conditions  or were  otherwise  breached  and  that  money  damages  are an
     inadequate remedy for breach of this Agreement because of the difficulty of
     ascertaining  the amount of damage  that will be suffered by the parties in
     the event that this Agreement is not performed in accordance with its terms
     or  conditions or otherwise  breached.  It is  accordingly  agreed that the
     parties  shall be  entitled  to an  injunction  or  injunctions  to prevent
     breaches of this Agreement by the parties and to enforce  specifically  the
     terms and provisions  hereof in any court of the United States or any state
     having jurisdiction, this being in addition to any other remedy to which it
     is entitled at law or in equity.

         (g) Governing Law. This Agreement shall be governed by and construed in
     accordance with the laws of the State of California.

         (h) Best Efforts.  Each of MCB and BB will use its best efforts to make
     all  filings  with,  and to  obtain  consents  of,  all third  parties  and
     governmental  authorities necessary to the consummation of the transactions
     contemplated by this Agreement,  including without  limitation  applying to
     the  Department of Financial  Institutions  of the State of California  for
     approval to acquire or issue the shares issuable hereunder.

         (i) Descriptive Headings.  The descriptive headings herein are inserted
     for  convenience  of  reference  and are not  intended  to be part of or to
     affect the meaning or interpretation of this Agreement.

     IN   WITNESS  WHEREOF,  each  of  the  parties  hereto  has  executed  this
Agreement, as of the day and year first written above.


                                        BUSINESS BANCORP



                                        By
                                          ---------------------------
                                        President and Chief Executive Officer


                                        MCB FINANCIAL CORPORATION



                                        By
                                          ---------------------------
                                        President and Chief Executive Officer



                                      A-50


                                                                SCHEDULE 2.3(c)


                 DIRECTORS OF THE RESULTING INSTITUTION (BB BANK)

                 Neal T. Baker               Charles O. Hall
                 D. William Bader            Timothy J. Jorstad
                 John E. Duckworth           Catherine H. Munson
                 Alan J. Lane                Patrick E. Phelan
                 John L. Riddell             Gary T. Ragghianti
                 Arnold H. Stubblefield      Edward P. Tarrant
                 John L. Stubblefield        Randall J. Verrue






                                      A-51



                                                                SCHEDULE 2.3(d)


                OFFICES OF THE RESULTING INSTITUTION (BB BANK)



Primary Bank Headquarters


Business Bank of California
321 E. Sixth Street
Corona, CA 92879



Northern Administrative Offices


Business Bank of California
1248 Fifth Avenue
San Rafael, CA 94901



                                      A-52



                                                                   SCHEDULE 3.3


                             EFFECTS OF THE MERGER



Home office of BB (Primary Holding Company Headquarters)


Business Bancorp
1248 Fifth Avenue
San Rafael, CA 94901



Southern Administrative Offices


Business Bancorp
321 E. Sixth Street
Corona, CA 92879



                                      A-53



                                                                  SCHEDULE 3.10


                            BOARD OF DIRECTORS (BB)

               Neal T. Baker            Charles O. Hall
               D. William Bader         Timothy J. Jorstad
               John E. Duckworth        Catherine H. Munson
               Alan J. Lane             Patrick E. Phelan
               John L. Riddell          Gary T. Ragghianti
               Arnold H. Stubblefield   Edward P. Tarrant
               John L. Stubblefield     Randall J. Verrue








                                      A-54



                                                              Schedule 7.7(c)BB


                               SUPPORT AGREEMENT

     THIS SUPPORT AGREEMENT ("Agreement") is made and entered into as of , 2001,
by and  between the  undersigned  director of  Business  Bancorp,  a  California
corporation  ("BB"),  and MCB Financial  Corporation,  a California  corporation
("MCB").

     BB and MCB have  entered  into an  Agreement  and Plan of  Reorganizationr,
dated as of August 15,  2001 (the  "Merger  Agreement").  The  Merger  Agreement
generally  provides  for  the  merger  of MCB  into BB  (the  "Merger")  and the
conversion of the issued and outstanding shares of the common stock of MCB ("MCB
Stock") into shares of the common stock of BB ("BB Stock"). The Merger Agreement
is  subject  to  the  affirmative  vote  of the  holders  of a  majority  of the
outstanding  shares of MCB  Stock,  the  affirmative  vote of the  holders  of a
majority  of  the  outstanding  shares  of BB  Stock,  the  receipt  of  certain
regulatory approvals, and the satisfaction of other conditions.

     The  undersigned  is a member  of the Board of  Directors  of BB and is the
owner of the number of shares of BB Stock (the "Owned Shares") and has rights by
option or otherwise to acquire the number of additional  shares of BB Stock (the
"Options", together with the Owned Shares, the "Shares") as set forth on Exhibit
A attached  hereto.  In order to induce MCB to enter into the Merger  Agreement,
the  undersigned  is entering into this  Agreement with MCB to set forth certain
terms and conditions governing the actions to be taken by the undersigned solely
in his  capacity  as a  stockholder  of BB  with  respect  to the  Shares  until
consummation of the Merger.

     NOW,  THEREFORE,  in consideration of the transactions  contemplated by the
Merger  Agreement and the mutual promises and covenants  contained  herein,  the
parties agree as follows:

     1. Without the prior  written  consent of MCB,  which  consent shall not be
unreasonably withheld, the undersigned shall not transfer, sell, assign, convey,
or encumber  (except for such  encumbrances  that are made with recourse) any of
the  Shares  during  the term of this  Agreement  except  for  transfers  (i) by
operation of law, by will, or pursuant to the laws of descent and  distribution,
or (ii) in  which  the  transferee  shall  agree in  writing  to be bound by the
provisions  of  paragraphs  1,  2,  and 3 of  this  Agreement  as  fully  as the
undersigned,  or (iii) in the  exercise  of any  Option.  Without  limiting  the
generality of the foregoing,  the  undersigned  shall not grant to any party any
option or right to purchase the Shares or any interest therein.

     2. The undersigned intends to, and will, vote (or cause to be voted) all of
the Shares  over which the  undersigned  has voting  authority  (other than in a
fiduciary  capacity)  in favor of the  Merger  Agreement  and the  Merger at any
meeting  of  stockholders  of BB called to vote on the Merger  Agreement  or the
Merger or the  adjournment  thereof  or in any other  circumstance  upon which a
vote,  consent,  or other  approval with respect to the Merger  Agreement or the
Merger is sought.  The  undersigned  hereby waives any rights of  appraisal,  or
rights to dissent from the Merger, that the undersigned may have.

     3.  Except as  otherwise  provided  in this  Agreement,  at any  meeting of
stockholders of BB or at any adjournment thereof or any other circumstances upon
which their vote,  consent,  or other approval is sought,  the undersigned  will
vote (or cause to be voted) all of the Shares  over  which the  undersigned  has
voting  authority  (other than in a fiduciary  capacity)  against (i) any merger
agreement,  share exchange,  or merger (other than the Merger  Agreement and the
Merger),  consolidation,   combination,  sale  of  substantial  assets,  merger,
recapitalization,  dissolution,  liquidation,  or winding-up of or by BB or (ii)
any amendment of BB's Articles of  Incorporation  or Bylaws or other proposal or
transaction  involving BB or any of its  subsidiaries,  which amendment or other
proposal or  transaction  would in any manner  impede,  frustrate,  prevent,  or
nullify  the  Merger,  the Merger  Agreement,  or any of the other  transactions
contemplated thereby.


                                      A-55


     4. The undersigned acknowledges and agrees that MCB could not be made whole
by monetary  damages in the event of any default by the undersigned of the terms
and  conditions  set  forth in this  Agreement.  It is  accordingly  agreed  and
understood that MCB, in addition to any other remedy which it may have at law or
in equity, shall be entitled to an injunction or injunctions to prevent breaches
of this Agreement and specifically to enforce the terms and provisions hereof in
any  action  instituted  in  any  state  or  federal  court  having  appropriate
jurisdiction located in California.

     5.  Any  term  or  provision  of  this   Agreement   which  is  invalid  or
unenforceable in any jurisdiction shall, as to that jurisdiction, be ineffective
to the extent of such invalidity or  unenforceability  without rendering invalid
or  unenforceable  the  remaining  terms and  provisions  of this  Agreement  or
affecting  the validity or  enforceability  of any of the terms or provisions of
this Agreement in any other jurisdiction.  If any provision of this Agreement is
so broad as to be  unenforceable,  the provision shall be interpreted to be only
so broad as is enforceable.

     6. The covenants and  obligations  set forth in this Agreement shall expire
and be of no further force and effect upon  termination of the Merger  Agreement
under Section 10.1 thereof.


                                      A-56



     IN  WITNESS WHEREOF, this Agreement has been duly executed and delivered by
the undersigned as of the day and year first above written.


As to the undersigned,
signed in the presence of:




-------------------------------         --------------------------------


                                        Name: __________________________
                                                 (Please print or type)




                                        MCB Financial Corporation



                                        By: _____________________________
                                        Name:
                                        Position:



                                      A-57



                                   Exhibit A


Name:  ___________________________


Owned Shares: ______  shares of Common Stock


Options: ______  shares of Common Stock



                                      A-58



                                                             Schedule 7.7(c)MCB



                               SUPPORT AGREEMENT

     THIS  SUPPORT  AGREEMENT  ("Agreement")  is  made  and  entered  into as of
       ,  2001,  by  and  between  the  undersigned  director  of  MCB Financial
Corporation,   a   California  corporation  ("MCB"),  and  Business  Bancorp,  a
California corporation ("BB").

     BB  and  MCB  have  entered  into  an Agreement and Plan of Reorganization,
dated  as  of  August  15,  2001  (the "Merger Agreement"). The Merger Agreement
generally  provides  for  the  merger  of  MCB  into  BB  (the "Merger") and the
conversion  of  the  issued  and  outstanding  shares of the common stock of MCB
("MCB  Stock")  into  shares  of the common stock of BB ("BB Stock"). The Merger
Agreement  is  subject  to  the affirmative vote of the holders of a majority of
the  outstanding  shares  of MCB Stock, the affirmative vote of the holders of a
majority  of  the  outstanding  shares  of  BB  Stock,  the  receipt  of certain
regulatory approvals, and the satisfaction of other conditions.

     The  undersigned  is  a  member of the Board of Directors of MCB and is the
owner  of  the number of shares of MCB Stock (the "Owned Shares") and has rights
by  option  or otherwise to acquire the number of additional shares of MCB Stock
(the  "Options",  together  with the Owned Shares, the "Shares") as set forth on
Exhibit  A  attached  hereto.  In  order  to  induce BB to enter into the Merger
Agreement,  the undersigned is entering into this Agreement with BB to set forth
certain  terms  and  conditions  governing  the  actions  to  be  taken  by  the
undersigned  solely  in his capacity as a stockholder of MCB with respect to the
Shares until consummation of the Merger.

     NOW,  THEREFORE,  in  consideration of the transactions contemplated by the
Merger  Agreement  and  the  mutual promises and covenants contained herein, the
parties agree as follows:

     1. Without  the  prior  written  consent  of BB, which consent shall not be
unreasonably  withheld,  the  undersigned  shall  not  transfer,  sell,  assign,
convey,  or  encumber (except for such encumbrances that are made with recourse)
any  of the Shares during the term of this Agreement except for transfers (i) by
operation  of law, by will, or pursuant to the laws of descent and distribution,
or  (ii)  in  which  the  transferee  shall  agree in writing to be bound by the
provisions  of  paragraphs  1,  2,  and  3  of  this  Agreement  as fully as the
undersigned,  or  (iii)  to BB pursuant to the terms of the Merger Agreement, or
(iv)  in  the  exercise  of  any  Option. Without limiting the generality of the
foregoing,  the  undersigned shall not grant to any party any option or right to
purchase the Shares or any interest therein.

     2. The  undersigned  intends  to, and will, vote (or cause to be voted) all
of  the  Shares over which the undersigned has voting authority (other than in a
fiduciary  capacity)  in  favor  of  the  Merger Agreement and the Merger at any
meeting  of  stockholders  of  MCB called to vote on the Merger Agreement or the
Merger  or  the  adjournment  thereof  or in any other circumstance upon which a
vote,  consent,  or  other  approval with respect to the Merger Agreement or the
Merger  is  sought. Further, the undersigned intends to, and will, surrender the
certificate  or  certificates  representing  the  Owned Shares and shares of MCB
Stock  issued to the undersigned upon exercise of any of the Options, over which
the  undersigned has dispositive authority to BB upon consummation of the Merger
as  described in the Merger Agreement and hereby waives any rights of appraisal,
or  rights  to  dissent  from  the  Merger,  that  the undersigned may have. The
undersigned  agrees  that  at the Effective Time, the Options shall be cancelled
and no longer valid.

     3.   Except  as  otherwise  provided  in  this Agreement, at any meeting of
stockholders  of  MCB  or  at any adjournment thereof or any other circumstances
upon  which  their  vote,  consent, or other approval is sought, the undersigned
will  vote  (or  cause to be voted) all of the Shares over which the undersigned
has  voting  authority  (other  than  in  a  fiduciary capacity) against (i) any
merger  agreement,  share  exchange,  or merger (other than the Merger Agreement
and  the  Merger),  consolidation,  combination,  sale  of  substantial  assets,
merger,  recapitalization,  dissolution, liquidation, or winding-up of or by MCB
or  (ii)  any  amendment  of  MCB's Articles of Incorporation or Bylaws or other
proposal  or  transaction  involving  MCB  or  any  of  its  subsidiaries, which
amendment  or  other  proposal  or  transaction  would  in  any  manner  impede,
frustrate,  prevent,  or nullify the Merger, the Merger Agreement, or any of the
other transactions contemplated thereby.


                                      A-59


     4. The  undersigned acknowledges and agrees that BB could not be made whole
by  monetary damages in the event of any default by the undersigned of the terms
and  conditions  set  forth  in  this  Agreement.  It  is accordingly agreed and
understood  that BB, in addition to any other remedy which it may have at law or
in  equity,  shall  be  entitled  to  an  injunction  or  injunctions to prevent
breaches  of this Agreement and specifically to enforce the terms and provisions
hereof   in  any  action  instituted  in  any  state  or  federal  court  having
appropriate jurisdiction located in California.

     5. Any   term   or   provision  of  this  Agreement  which  is  invalid  or
unenforceable   in   any   jurisdiction  shall,  as  to  that  jurisdiction,  be
ineffective  to  the  extent  of  such  invalidity  or  unenforceability without
rendering  invalid  or  unenforceable the remaining terms and provisions of this
Agreement  or  affecting  the  validity or enforceability of any of the terms or
provisions  of  this  Agreement  in  any other jurisdiction. If any provision of
this  Agreement  is  so  broad  as  to  be unenforceable, the provision shall be
interpreted to be only so broad as is enforceable.

     6. The  covenants  and obligations set forth in this Agreement shall expire
and  be  of no further force and effect upon termination of the Merger Agreement
under Section 10.1 thereof.


                                      A-60




     IN  WITNESS WHEREOF, this Agreement has been duly executed and delivered by
the undersigned as of the day and year first above written.
As to the undersigned,
signed in the presence of:




-------------------------------         --------------------------------

                                        Name: __________________________
                                                (Please print or type)




                                        Business Bancorp



                                        By: ____________________________
                                        Name:
                                        Position:



                                      A-61



                                   Exhibit A


Name:  ___________________________


Owned Shares: ______  shares of Common Stock


Options: ______  shares of Common Stock



                                      A-62



                                                                Schedule 8.1(a)



                            SECRETARY'S CERTIFICATE

     The  undersigned,  Secretary of Business Bancorp, a California corporation,
hereby  certifies  that  the  following  is  a  true and correct copy of certain
amendments  to  the  Bylaws of said corporation which were approved by the Board
of  Directors  of  said  corporation  on        , 2001 at a meeting duly held at
which  a  quorum  was present, and in the case of the amendments in Article III,
Section  10(b)  and  Article IV, Sections 1(a) and 2 by the shareholders of said
corporation  on         ,  2001  at  a  meeting  duly called and held at which a
quorum  was present, which amendments to become effective on the closing date of
the merger between the corporation and MCB Financial Corporation.



                              Amendment of Bylaws

     1. Article  III,  Section 10 of the Bylaws of the corporation is amended in
its  entirety  to read as follows, effective only when the corporation becomes a
listed  corporation  within  the  meaning  of  Section  301.5  of the California
Corporations Code:

         "Section 10. Voting for Election of Directors.

         (a) The affirmative vote of the majority of the shares  represented and
     voting at a duly held  meeting at which a quorum is present  (which  shares
     voting  affirmatively  also  constitute at least a majority of the required
     quorum) shall be the act of the shareholders,  unless the vote of a greater
     number is required by law or the Articles of Incorporation.

         (b) No  holder  of any  class  of  stock  of the  corporation  shall be
     entitled to cumulate votes at any election of directors of the corporation.
     This provision shall become  effective only when the corporation  becomes a
     listed  corporation  within the meaning of Section 301.5 of the  California
     Corporations Code.

         (c)  Elections  for  directors may be by voice vote or by ballot unless
     any shareholder  entitled to vote demands election by ballot at the meeting
     prior to the voting, in which case the vote shall be by ballot.

         (d) In any election of directors,  the candidates receiving the highest
     number of affirmative  votes of the shares entitled to be voted for them up
     to the number of  directors  to be elected  by such  shares are  elected as
     directors."

     2. Article  IV,  Section  1  of  the  Bylaws  of  the corporation is hereby
amended  in  its  entirety  to  read as follows, in the case of the amendment in
Section 1 (a), effective upon the approval of the shareholders:

         "Section 1. Number of Directors

         (a) The authorized  number of directors shall be not less than nine (9)
     nor more than seventeen (17) unless changed by amendment of the Articles or
     by a Bylaw duly adopted by approval of the outstanding shares;

         (b) The exact  number of  directors  shall be fixed,  within the limits
     specified,  by amendment of the next  sentence  duly adopted  either by the
     Board or the shareholders.  The exact number of directors shall be fourteen
     (14) until  changed as  provided  in this  Section  1(b)." 3.  Article  IV,
     Section  2 of the  Bylaws  of the  corporation  is  hereby  amended  in its
     entirety  to  read  as  follows,   effective   upon  the  approval  of  the
     shareholders:

         "Section 2. Election of Directors.

     The  directors shall be elected as provided n the Articles of Incorporation
of the Company and as provided in the California Corporations Code."

     4. Article  IV, Sections 5(b) and 5(c) of the Bylaws of the corporation are
amended  in  their  entirety  to  read as follows, which amendments shall become
effective  only  when  the  corporation  becomes a listed corporation within the
meaning of Section 301.5 of the California Corporations Code: "


                                      A-63


         (b) Any or all of the  directors  may be removed  without cause if such
     removal is  approved by a majority of the  outstanding  shares  entitled to
     vote; provided,  however, that no director may be removed if the votes cast
     against  removal  of the  director,  or not  consenting  in writing to such
     removal,  would be sufficient to elect such director if voted  cumulatively
     (without regard to whether shares may otherwise be voted  cumulatively)  at
     an election at which the same total  number of votes were cast (or, if such
     action is taken by written consent, all shares entitled to vote were voted)
     and either  the  number of  directors  elected  at the most  recent  annual
     meeting of  shareholders,  or if greater,  the number of directors for whom
     removal is being sought, were then being elected.

         (c) Any  reduction of the  authorized  number of directors or amendment
     reducing  the number of classes of  directors  does not remove any director
     prior to the expiration of the director's term of office."



Date: _________________________________   By: __________________________________


                                        Name: _______________________________

                                        Title: Secretary


                                      A-64



                                                                SCHEDULE 8.1(b)


                            SECRETARY'S CERTIFICATE

     The  undersigned,  Secretary of Business Bancorp, a California corporation,
hereby  certifies  that  the  following  is  a  true and correct copy of certain
amendments  to  the  Bylaws of said corporation which were approved by the Board
of  Directors  of said corporation on     , 2001 at a meeting duly held at which
a  quorum  was present, which amendments to become effective on the closing date
of  the  merger  between  the  corporation  and  MCB  Financial Corporation (the
"Effective Date").


Amendment of Bylaws

     1. The  following  Article  IV,  Section 9 is hereby appended to the end of
Article IV:

     "Section 9. Nominating Committees.

         (a) Initial  Appointments.  The Board of Directors  may, by  resolution
     adopted by a majority of the authorized number of directors,  designate two
     nominating  committees  (the  "Nominating  Committees"),  to be  designated
     "Nominating  Committee  1" and  "Nominating  Committee  2," and appoint the
     members of the  Nominating  Committees  so that each member of the Board of
     Directors  shall be a member of one of the  Nominating  Committees  and the
     size of the  Nominating  Committees  shall be equal.  Upon  creation of the
     Nominating Committees, the Board of Directors shall initially appoint those
     directors  who were  formerly  directors of MCB  Financial  Corporation  to
     Nominating  Committee 1, and those directors who were formerly directors of
     Business  Bancorp  immediately  prior  to its  merger  with  MCB  Financial
     Corporation to Nominating Committee 2. Following such initial appointments,
     new  members of the  Nominating  Committees  shall be deemed  appointed  as
     provided in Section 9(g) hereof.

         (b) In the event that the Board of Directors  designates two Nominating
     Committees as provided in Section 9(a),  such Nominating  Committees  shall
     have the powers and shall follow the  procedures  set forth in this Section
     9, and the powers herein  delegated to the Nominating  Committees shall not
     be exercised by the full Board of Directors unless and until this Section 9
     has been amended in  accordance  with the procedure for amendment set forth
     in Article VI, Section 10 hereof.

         (c) Vacancies in the Board of  Directors.  If a vacancy or vacancies in
     the board are deemed to exist from time to time by virtue of the provisions
     of Article IV, Section 4 hereof, then each Nominating  Committee shall have
     the power to nominate  candidates  to fill such  vacancies on the terms and
     conditions set forth below. The Board of Directors shall promptly  consider
     and act upon each candidate nominated by a Nominating Committee.

            (i) If the vacancy was created by the death, resignation, or removal
         of a director (the "Former Director"), then the Nominating Committee of
         which the Former Director was a member (the "Acting  Committee")  shall
         have the sole right to nominate a candidate or  candidates to fill such
         vacancy. In such event, the other Nominating Committee (the "Non-Acting
         Committee")   shall   have  no   right   to   nominate   a   candidate.
         Notwithstanding the foregoing,  the Acting Committee shall not nominate
         a  candidate  to fill such a vacancy in the Board of  Directors  unless
         twenty (20) business  days shall have elapsed  since the  occurrence of
         the event  giving rise to such  vacancy and no director who is a member
         of the  Non-Acting  Committee  shall  have  resigned  from the Board of
         Directors  during such  period.  In the event that a director  who is a
         member of the Non-Acting  Committee does resign during such period, the
         Board of  Directors  may  then  vote to  eliminate  both  vacancies  by
         reducing the number of authorized directors by two.

            (ii) If the vacancy was created due to an increase in the authorized
         number of  directors,  then each  Nominating  Committee  shall have the
         right to nominate  candidates until its candidates have been elected to
         fill one-half of the vacancies so created.

            (iii) If the vacancy was created because the stockholders failed, at
         any annual or special  meeting of stockholders at which any director or
         directors  are nominated  for  election,  to elect the full  authorized
         number of directors to be voted for at that meeting, then:


                                      A-65


     (A) If the  Nominating  Committees  are at that time of unequal  size,  the
     Nominating  Committee  with the  smaller  number of members  shall have the
     right to nominate  candidates to fill such  vacancies  until the sum of its
     number of members  plus the number of its  candidates  elected to the board
     equals  the  number of  members  of the other  Nominating  Committee.  (For
     example,  if  Nominating  Committee  1 has  seven  members  and  Nominating
     Committee 2 has nine members, Nominating Committee 1 will have the right to
     nominate  candidates  until  two of its  candidates  have been  elected  as
     directors.)  Thereafter,  each Nominating Committee shall have the right to
     nominate candidates until its candidates have been elected to fill one-half
     of the remaining vacancies; or

     (B) If the Nominating  Committees are at that time of equal size, then each
     Nominating  Committee shall have the right to nominate candidates until its
     candidates have been elected to fill one-half of such vacancies.

         (d) Nominations  for Election to the Board of Directors.  At any annual
     or special  meeting of  stockholders at which any director or directors are
     to be elected,  each Nominating  Committee shall have the right to nominate
     candidates as follows:

            (i) If the  Nominating  Committees are at that time of unequal size,
         the Nominating  Committee with the smaller number of members shall have
         the right to nominate  candidates  until the sum of its candidates plus
         the  number of its  members  is equal to the  number of  members of the
         other Nominating Committee. Thereafter, each Nominating Committee shall
         have the right to nominate  candidates  for  one-half of the  remaining
         board positions for which the election is to be held.

            (ii) If the  Nominating  Committees  are at that time of equal size,
         each Nominating  Committee shall have the right to nominate  candidates
         for  one-half of the board  positions  for which the  election is to be
         held.

         (e)  Nominations to fill Vacancies in Board  Committees.  If there is a
     vacancy in such board  committees  as the Board may  designate  pursuant to
     Article  V,  Section 1 (each,  a "Board  Committee"),  then the  Nominating
     Committees  may nominate  candidates in accordance  with the provisions set
     forth below.  The Board of Directors  shall promptly  consider and act upon
     each candidate nominated by a Nominating Committee.

            (i) If the  vacancy in a Board  Committee  was created by the death,
         resignation,  or removal of a member of the Board  Committee,  then the
         Nominating  Committee  of which such person was a member shall have the
         sole right to nominate a candidate or  candidates  for  appointment  to
         fill such vacancy.

            (ii)  If  the  vacancies  were  created  due to an  increase  in the
         authorized  number  of  members  of  the  Board  Committee,  then  each
         Nominating  Committee shall have the right to nominate candidates until
         its candidates have been appointed to fill one-half of the vacancies so
         created.

         (f) Nominations for Appointment to Board Committees. Except as provided
     in Section 9(e)  hereof,  at any meeting of the Board of Directors at which
     any  members of a Board  Committee  are to be  appointed,  each  Nominating
     Committee shall have the right to nominate candidates for appointment until
     the number of members of the Board  Committee  nominated by each Nominating
     Committee shall be equal.  The Board of Directors  shall promptly  consider
     and act upon each candidate nominated by a Nominating Committee.

         (g) Vacancies.  Vacancies in the Nominating  Committees shall be filled
     as  follows:  without  the  need for any  further  action  by the  Board of
     Directors  or  either  Nominating   Committee,   each  new  director  shall
     automatically  be  deemed  for all  purposes  a  member  of the  Nominating
     Committee  which  nominated him for election to the Board of Directors,  on
     and from the date of his or her election.

         (h) Term of Office. The term of office of each member of the Nominating
     Committees  shall  commence  on the day of  appointment  to the  Nominating
     Committee or election to the Board of Directors, as appropriate,  and shall
     continue until death, resignation or removal from the Board of Directors.


                                      A-66


         (i)  Voting.  Every act or  decision  done or made by a majority of the
     members of a Nominating Committee present at a meeting duly held at which a
     quorum  is  present  shall  be  regarded  as  the  act of  such  Nominating
     Committee.

         (j)  Quorum.  A  majority  of the  number of  members  of a  Nominating
     Committee  shall be necessary to constitute a quorum for the transaction of
     business, except to adjourn as hereinafter provided.

         (k)  Adjournment.  A majority of the members of a Nominating  Committee
     present at any  meeting of such  Nominating  Committee  may adjourn to meet
     again at a stated day and hour.

         (l) Classes. If the Board of Directors is divided into classes pursuant
     to these  Bylaws or the  Articles of  Incorporation,  then each  Nominating
     Committee  shall appoint half the directors of each class or as nearly half
     as reasonably possible.

         (m) Expiration. Without further action of the Board of Directors or the
     shareholders,  this  Article  IV,  Section  9 will  expire  at the close of
     business  on the date which is two years  after the  effective  date of the
     merger between the corporation and MCB Financial Corporation."

     2. Article  V,  Section  1,  is  hereby  amended in its entirety to read as
follows:

     "Section  1. Designation  of  Committees. The  Board  of  Directors may, by
resolution  adopted  by  a  majority  of  the  authorized  number  of directors,
designate  one  or more committees, each consisting of two or more directors. On
the  date  which is two years after the effective date of the merger between the
corporation  and  MCB  Financial  Corporation,  the  previous  sentence shall be
replaced  with  the  following  two  sentences:  The  Board of Directors may, by
resolution  adopted  by  a  majority  of  the  authorized  number  of directors,
designate  (1)  one or more committees, each consisting of two or more directors
and  (2)  one  or  more directors as alternate members of any committee, who may
replace  any  absent  member  at  any  meeting  thereof. Any member or alternate
member of a committee shall serve at the pleasure of the Board."

     3. Article  VI,  Section 6(a), is hereby amended in its entirety to read as
follows:

         "(a) A majority of the authorized  number of directors shall constitute
     a quorum for the  transaction  of business.  Every act or decision  done or
     made by a  majority  of the  directors  present  is the act of the Board of
     Directors,  unless  action  by a greater  proportion  of the  directors  is
     required by Section 10, by law or by the Articles of Incorporation."

     4. The  following  Article  VI, Section 10 is hereby appended to the end of
Article VI:

     "Section 10. Voting By Board.

         (a) Majority Vote.  Except as provided in Section  10(b),  every act or
     decision done or made by the Board of Directors  shall require the approval
     of a majority of the  directors  present at a meeting  duly held at which a
     quorum is present.

         (b) Supermajority Requirement. Notwithstanding the foregoing, the Board
     of  Directors  shall take no action  with regard to the  following  matters
     unless such action has been approved by at least  seventy  percent (70%) of
     the authorized number of directors,  rounded up to the next whole number of
     directors:

            (i) amend the Articles of Incorporation;

            (ii) adopt an agreement of merger or consolidation;

            (iii) recommend to the stockholders, or adopt any agreement for, the
         sale,  lease,  assignment,  encumbrance for other disposition of all or
         substantially all of the Corporation's property or assets;

            (iv) recommend to the stockholders,  or adopt any agreement for, the
         sale,  lease,  assignment,  encumbrance for other disposition of all or
         substantially  all of the  property  or assets of a  subsidiary  of the
         Corporation;


                                      A-67


            (v) recommend to the  stockholders a dissolution of the  Corporation
         or a revocation of dissolution;

            (vi)  close or  enter  into an  agreement  with  another  depository
         institution   for  the  purchase  and  assumption  of  the  assets  and
         liabilities of one or more branches;

            (vii)  dismiss  senior  executives,  other than for cause  under any
         applicable employment agreement;

            (viii) change the responsibilities or structure of the Corporation's
         executive management;

            (ix) following the  designation of the  Nominating  Committees,  the
         determination  to cancel,  limit or in any way revoke the  authority of
         the Nominating Committees; or

            (x) the removal of any member of a Board  Committee or any member of
         either of the Nominating Committees."

         (c) Expiration. Without further action of the Board of Directors or the
     shareholders,  this  Article  VI,  Section  10 will  expire at the close of
     business  on the date which is two years  after the  effective  date of the
     merger between the corporation and MCB Financial Corporation."

     5. Except  as  hereby  amended, the Bylaws of Business Bancorp shall remain
in full force and effect.


Date: _________________________________   By: __________________________________


                                        Name: _______________________________

                                        Title: Secretary



                                      A-68



                                                                SCHEDULE 8.1(d)



           CERTIFICATE OF AMENDMENT OF ARTICLES OF INCORPORATION OF

                               BUSINESS BANCORP

     Alan J. Lane and John L. Riddell certify that:

     1. They   are  the  President  and  Secretary,  respectively,  of  Business
Bancorp, a California corporation (the "Corporation").

     2. Article  FOUR  of  the Corporation's Articles of Incorporation is hereby
amended and restated to read in full:

         "Four:  The  corporation  is  authorized to issue two classes of shares
     designated  as "Common  Stock" and  "Preferred  Stock",  respectively.  The
     number of shares of Common Stock authorized to be issued is 20,000,000, and
     the  number  of  shares  of  Preferred  Stock  authorized  to be  issued is
     20,000,000.

         The board of directors of this  corporation  is authorized to designate
     that the  Preferred  Stock be divided into any number of series,  and it is
     authorized to determine the  designation  of any such series and to fix the
     number of shares in any such series and may, as to any such series,  within
     the limits and restrictions  stated in any resolution or resolutions of the
     board of directors  originally fixing the number of shares constituting any
     series,  increase or  decrease  (but not below the number of shares of such
     series then outstanding) the number of shares of any such series subsequent
     to the issue of the shares of that series.  In case the number of shares of
     any series shall be so  decreased,  the shares  constituting  such decrease
     shall  resume  the  status  which  they had  prior to the  adoption  of the
     resolution originally fixing the number of shares in such series. The board
     of  directors  of this  corporation  may  determine  or alter  the  rights,
     preferences,  privileges  and  restrictions  granted to or imposed upon any
     wholly unissued series of Preferred Stock."

     2. Article  Seven  of the Corporation's Articles of Incorporation is hereby
amended and restated to read in full:

         "Seven:  A. The number of directors on the Board of Directors  shall be
     fixed from time to time by the Board of Directors  pursuant to a resolution
     adopted by the Board of Directors within the range set forth in the by-laws
     of the  Corporation,  which shall in no event be fewer than nine directors.
     The  directors  shall  be  divided  into  three  classes,  each as close an
     approximation  as possible to one-third of the directors,  with the term of
     office of the first class to expire at the annual  meeting of  shareholders
     one year  thereafter,  the term of office of the second  class to expire at
     the annual meeting of shareholders  two years  thereafter,  and the term of
     office of the third class to expire at the annual  meeting of  shareholders
     three years thereafter,  with each director to hold office until his or her
     successor  shall have been duly elected and  qualified.  Beginning with the
     first  annual  meeting  after  directors  are first  elected to classes and
     continuing with each annual meeting of shareholders  thereafter,  directors
     elected to succeed  those  directors  whose terms expire shall at each such
     meeting be elected for a term of office  thereafter  to expire at the third
     succeeding annual meeting of shareholders  after their election,  with each
     director to hold  office  until his or her  successor  shall have been duly
     elected and qualified.

         B. The newly created  directorships  resulting from any increase in the
     authorized number of directors,  or any vacancies on the Board of Directors
     resulting from death, resignation,  retirement,  disqualification,  removal
     from office or other cause, may be filled in accordance with the provisions
     of the Bylaws and  Section 305 of the  California  Corporations  Code,  and
     directors  so chosen  shall hold  office for a term  expiring at the annual
     meeting of  shareholders  at which the term of office of the class to which
     they have been  chosen  expires.  No  decrease  in the number of  directors
     constituting the Board of Directors shall shorten the term of any incumbent
     director.

         C. This Article Seven shall become  effective only when the Corporation
     becomes a listed  corporation  within the  meaning of Section  301.5 of the
     Corporations Code."


                                      A-69


     4. The  foregoing  amendment of the Articles of Incorporation has been duly
approved by the Board of Directors.

     5. The  foregoing  amendment of the Articles of Incorporation has been duly
approved  by  the  required vote of shareholders in accordance with Sections 902
and  903 of the Corporations Code. The total number of outstanding shares of the
Corporation  is         .  The number of shares voting in favor of the amendment
equaled  or  exceeded  the  vote required. The percentage vote required was more
than 50%.

     We  further declare under penalty of perjury under the laws of the State of
California  that  the  matters  set forth herein are true and correct and of our
own knowledge.

   Executed in San Bernardino, California on        , 2001.



                                        ---------------------------
                                        Alan J. Lane, President



                                        ---------------------------
                                        John L. Riddell, Secretary



                                      A-70


                                                                   SCHEDULE 8.4


                       REPLACEMENT EMPLOYMENT AGREEMENTS


Officers receiving replacement employment and/or severance agreements:

Alan J. Lane
Charles O. Hall
Patrick E. Phelan



                                      A-71



                                                                   SCHEDULE 8.5


                 MANAGEMENT STRUCTURE FOLLOWING REORGANIZATION


Business Bancorp Management Structure:


Chairman:                                             Timothy J. Jorstad
Vice Chairman:                                        John E. Duckworth
Chief Executive Officer:                              Alan J. Lane
President & Chief Operating Officer:                  Charles O. Hall
Executive Vice President & Chief Financial Officer:   Patrick E. Phelan

Business Bank of California Management Structure:


Chairman:                                             Timothy J. Jorstad
Vice Chairman:                                        John E. Duckworth
Chief Executive Officer:                              Alan J. Lane
President & Chief Operating Officer:                  Charles O. Hall
Executive Vice President & Chief Financial Officer:   Patrick E. Phelan

Description of Duties:

Charles Hall:                          Alan Lane:
    Lending Activities                     M&A/Corporate Strategy
    Credit Administration                  Investor Relations
    Legal/Regulatory Compliance            Marketing/Training
    Efficiency Program                     Branch System


Patrick  Phelan  reports  through  Chief  Operating  Officer  to Chief Executive
Officer.

                                      A-72



                                                                      ANNEX B-1


Opinion of Baxter Fentriss and Company


August 15, 2001

The board of directors
Business Bancorp
140 South Arrowhead Avenue
San Bernardino, California 92408


Dear Members of the Board:

     Business  Bancorp,  San Bernardino, California ("Business Bancorp") and MCB
Financial  Corporation,  San  Rafael,  California  ("MCB")  have entered into an
agreement  providing  for  the merger of MCB with and into Business Bancorp (the
"Merger").  The  terms  of the Merger are set forth in the Agreement and Plan of
Reorganization (the "Agreement").

     The  terms  of  the  Merger  provide that, with possible exception of those
shares  as  to  which  dissenter's  rights  may  be  perfected,  each issued and
outstanding  common  share  of  MCB  will be converted into the right to receive
1.1763  shares  of  Business  Bancorp  common  stock, provided, however, that no
fractional  shares  of  Business Bancorp common stock will be issued as a result
of the Merger, but cash shall be paid in lieu thereof.

     You  have asked our opinion as to whether the Exchange Ratio is fair to the
respective shareholders of Business Bancorp from a financial point of view.

     In  rendering  our  opinion,  we  have  reviewed certain publicly available
business  and  financial  information  relating  to Business Bancorp and MCB, as
well  the  drafts  of  the  Agreement.  We  have  also  reviewed  certain  other
information,  including  financial forecasts, provided to us by Business Bancorp
and  MCB,  and have discussed the business and prospects of Business Bancorp and
MCB with management, as well as other matters that may be relevant.

     In  addition,  we  have,  among  other  things:  (a)  to  the extent deemed
relevant,  analyzed  selected  public  information  of  certain  other financial
institutions  and  compared  Business  Bancorp and MCB from a financial point of
view  to  the other financial institutions; (b) compared the terms of the Merger
with   the  terms  of  certain  other  comparable  transactions  to  the  extent
information  concerning  such acquisitions was publicly available; (c) made such
other analyses and examinations as we deemed necessary.

     We  have  not  independently  verified  the financial and other information
concerning   Business   Bancorp  or  MCB.  We  have  assumed  the  accuracy  and
completeness  of  all  such  information;  however, we have no reason to believe
that  such  information is not accurate and complete. Our conclusion is rendered
on  the  basis  of securities market conditions prevailing as of the date hereof
and  on  the  conditions  and  prospects,  financial  and otherwise, of Business
Bancorp and MCB as they exist and are known to us as of March 31, 2001.

     We  have  acted  as financial advisor to the board of directors of Business
Bancorp  in  connection with the Merger and will receive from Business Bancorp a
fee  for  our services, none of which is contingent upon the consummation of the
Merger.

     It  is  understood that this opinion may be included in its entirety in any
communication  by Business Bancorp or the board of directors to the stockholders
of  Business  Bancorp.  The  opinion  may not, however, be summarized, excerpted
from or otherwise publicly referred to without our prior written consent.


                                     B-1-1


     Based  on the foregoing, and subject to the limitations described above, we
are  of  the  opinion  that  the  Exchange  Ratio is fair to the shareholders of
Business Bancorp from a financial point of view.


Sincerely,


/s/ Baxter Fentriss and Company
Baxter Fentriss and Company

                                     B-1-2



                                                                       ANNEX B-2




                                                        Investment Banking

                                                        Corporate and
                                                        Institutional
                                                        Client Group
Merrill Lynch
                                                        World Financial Center
                                                        North Tower
                                                        New York,  New York
                                                        10281-1326
                                                        212 449 1000



                                                                August 15, 2001

Board of Directors
MCB Financial Corporation
1248 Fifth Avenue
San Rafael, CA 94901


Members of the Board:

     We  understand  that  MCB  Financial  Corporation,  Inc.  ("MCB"), Business
Bancorp  ("BB")  and their respective subsidiary banks, propose to enter into an
Agreement  and  Plan  of  Reorganization,  dated  as  of  August  15,  2001 (the
"Agreement"),  pursuant  to  which, among other things, MCB is to be merged with
and  into  BB,  with  BB being the surviving corporation in the transaction (the
"Merger").  Pursuant  to the Merger, each outstanding share of MCB common stock,
no  par  value  (the "MCB Shares"), other than certain excluded shares specified
in  the  Agreement,  will  be  converted into the right to receive 1.1763 shares
(the  "Exchange  Ratio")  of  the  common  stock,  no  par  value of BB (the "BB
Shares"), all as more fully set forth in the Agreement.

     You  have asked us whether, in our opinion, the Exchange Ratio is fair from
a financial point of view to the holders of the MCB Shares.

     In arriving at the opinion set forth below, we have, among other things:

     (1) Reviewed certain publicly available business and financial  information
         relating to BB and MCB that we deemed to be relevant;

     (2) Reviewed certain information,  including financial forecasts,  relating
         to  the  respective  businesses,   earnings,  assets,  liabilities  and
         prospects of BB and MCB furnished to us by senior  management of BB and
         MCB,  as well as the  amount and  timing of the cost  savings,  revenue
         enhancements  and related  expenses  expected to result from the Merger
         (the "Expected Synergies") furnished to us by senior management of MCB;

     (3) Conducted   discussions   with   members  of  senior   management   and
         representatives  of BB and MCB  concerning  the  matters  described  in
         clauses (1) and (2) above, as well as their  respective  businesses and
         prospects before and after giving effect to the Merger and the Expected
         Synergies;

     (4) Reviewed the market  prices and  valuation  multiples for the BB Shares
         and the MCB Shares  and  compared  them with those of certain  publicly
         traded companies;

     (5) Reviewed the  respective  publicly  reported  financial  condition  and
         results of  operations  of BB and MCB and  compared  them with those of
         certain publicly traded companies;

     (6) Participated   in   certain    discussions   and   negotiations   among
         representatives of BB and MCB and their respective  financial and legal
         advisors with respect to the Merger;


                                     B-2-1



     (7) Reviewed the potential pro forma impact of the Merger;

     (8) Reviewed  a draft of the  Agreement  and a draft of the  related  stock
         option agreement provided to us; and

     (9) Reviewed  such  other  financial  studies  and  analyses  and took into
         account  such  other  matters  as we deemed  necessary,  including  our
         assessment of general economic, market and monetary conditions.

     In  preparing  our  opinion, we have assumed and relied on the accuracy and
completeness  of  all  information  supplied  or otherwise made available to us,
discussed  with or reviewed by or for us, or publicly available, and we have not
assumed  any  responsibility  for  independently  verifying  such information or
undertaken  an  independent evaluation or appraisal of the assets or liabilities
of  BB  or  MCB  or been furnished with any such evaluation or appraisal. We are
not  experts  in  the  evaluation  of  allowances  for  loan losses, and we have
neither  made  an  independent  evaluation of the adequacy of the allowances for
loan  losses  of  BB or MCB, nor have we reviewed any individual credit files of
BB  or MCB or been requested to conduct such a review, and, as a result, we have
assumed  that  the  respective  allowances  for  loan  losses for BB and MCB are
adequate  to cover such losses and will be adequate on a pro forma basis for the
combined  entity.  In  addition,  we have not assumed any obligation to conduct,
nor  have  we conducted, any physical inspection of the properties or facilities
of  BB  or  MCB.  With  respect  to  the  financial  and  operating information,
including  without limitation, financial forecasts, valuations of contingencies,
projections   regarding   under-performing   or   non-performing   assets,   net
charge-offs,  adequacy of reserves, future economic conditions, and the Expected
Synergies,  furnished to or discussed with us by BB or MCB, we have assumed that
all  such  information  has  been  reasonably  prepared  and  reflect  the  best
currently  available  estimates and judgments of the senior management of BB and
MCB  as  to  the  future  financial  and operating performance of BB, MCB or the
combined  entity,  as  the case may be, and the Expected Synergies. We have also
assumed  the final form of the Agreement and the final form of the related stock
option  agreement  will  be substantially similar to the last drafts reviewed by
us.

     Our   opinion   is  necessarily  based  upon  market,  economic  and  other
conditions  as  in effect on, and on the information made available to us as of,
the  date  hereof.  For  the purposes of rendering this opinion, we have assumed
that  the  Merger will be consummated substantially in accordance with the terms
set  forth in the Agreement, including in all respects material to our analysis,
that  the  representations  and warranties of each party in the Agreement and in
all  related  documents and instruments (collectively, the "Documents") that are
referred  to therein are true and correct, that each party to the Documents will
perform  all  of  the  covenants and agreements required to be performed by such
party  under  such  Documents and that all conditions to the consummation of the
Merger  will  be satisfied without waiver thereof. We have also assumed that, in
the  course of obtaining the necessary regulatory or other consents or approvals
(contractual  or  otherwise)  for  the  Merger,  no  restrictions, including any
divestiture  requirements  or  amendments or modifications, will be imposed that
will  have  a  material  adverse  effect  on the future results of operations or
financial  condition  of BB, MCB, or the combined entity, as the case may be, or
on  the  contemplated  benefits of the Merger, including the Expected Synergies.
We   have   further   assumed  that  the  Merger  will  qualify  as  a  tax-free
reorganization for U.S. Federal income tax purposes.

     We  have been retained by the Board of Directors of MCB to act as financial
advisor  to  MCB  in  connection with the Merger and will receive a fee from MCB
for  our  services,  a  significant  portion  of  which  is  contingent upon the
consummation  of  the  Merger.  In  addition, MCB has agreed to indemnify us for
certain liabilities arising out of our engagement.

     In  the  ordinary  course  of  our  business, we may actively trade the MCB
Shares  and  other  securities  of  MCB  as  well  as  the  BB  Shares and other
securities  of  BB,  for  our  own account and for the accounts of our customers
and,  accordingly,  may  at  any  time  hold  a  long  or short position in such
securities.

     This  opinion  is for the use and benefit of the Board of Directors of MCB.
Our  opinion  does not address the relative merits of the underlying decision by
MCB  to  engage  in the Merger as compared to other business strategies that may
be  available  or the effect of any other transaction in which MCB might engage,
and  it does not constitute a recommendation to any shareholder of MCB as to how
such  shareholder should vote on the proposed Merger or any other matter related
thereto.


                                     B-2-2


     We  are  not  expressing  any opinion herein with respect to, the prices at
which  BB  Shares  or  MCB  Shares  will trade following the announcement or the
consummation of the Merger, as the case may be.

     On  the  basis of and subject to the foregoing, we are of the opinion that,
as  of  the  date  hereof, the Exchange Ratio is fair, from a financial point of
view, to the holders of the MCB Shares.


                                     Very truly yours,



                                     MERRILL LYNCH, PIERCE, FENNER & SMITH
                                                    INCORPORATED

                                     B-2-3



                                                                        ANNEX C


Chapter 13 of the California Corporations Code

     1300. (a) If  the  approval  of  the  outstanding shares (Section 152) of a
corporation  is  required for a reorganization under subdivisions (a) and (b) or
subdivision  (e)  or  (f)  of  Section 1201, each shareholder of the corporation
entitled  to  vote  on  the  transaction  and  each  shareholder of a subsidiary
corporation  in a short-form merger may, by complying with this chapter, require
the  corporation  in  which the shareholder holds shares to purchase for cash at
their  fair  market  value  the  shares  owned  by  the  shareholder  which  are
dissenting  shares as defined in subdivision (b). The fair market value shall be
determined  as  of  the  day  before  the first announcement of the terms of the
proposed  reorganization  or  short-form  merger,  excluding any appreciation or
depreciation  in  consequence of the proposed action, but adjusted for any stock
split,   reverse   stock  split,  or  share  dividend  which  becomes  effective
thereafter.

         (b) As used in this  chapter,  "dissenting  shares"  means shares which
     come within all of the following descriptions:

            (1)  Which  were  not  immediately  prior to the  reorganization  or
         short-form merger either (A) listed on any national securities exchange
         certified by the Commissioner of Corporations  under subdivision (o) of
         Section 25100 or (B) listed on the National Market System of the NASDAQ
         Stock Market, and the notice of meeting of shareholders to act upon the
         reorganization  summarizes  this section and Sections 1301,  1302, 1303
         and 1304; provided,  however, that this provision does not apply to any
         shares with respect to which there exists any  restriction  on transfer
         imposed by the  corporation or by any law or regulation;  and provided,
         further,  that  this  provision  does not  apply to any class of shares
         described in  subparagraph  (A) or (B) if demands for payment are filed
         with  respect  to 5 percent or more of the  outstanding  shares of that
         class.

            (2) Which  were  outstanding  on the date for the  determination  of
         shareholders  entitled to vote on the  reorganization  and (A) were not
         voted  in  favor  of  the   reorganization  or,  (B)  if  described  in
         subparagraph  (A)  or (B)  of  paragraph  (1)  (without  regard  to the
         provisos in that paragraph), were voted against the reorganization,  or
         which were held of record on the effective date of a short-form merger;
         provided,  however,  that subparagraph (A) rather than subparagraph (B)
         of this  paragraph  applies in any case where the approval  required by
         Section 1201 is sought by written consent rather than at a meeting.

            (3)  Which  the  dissenting   shareholder   has  demanded  that  the
         corporation  purchase at their fair market value,  in  accordance  with
         Section 1301.

            (4) Which the dissenting  shareholder has submitted for endorsement,
         in accordance with Section 1302.

         (c) As  used  in  this  chapter,  "dissenting  shareholder"  means  the
     recordholder of dissenting shares and includes a transferee of record.

     1301. (a) If,  in  the  case  of  a  reorganization,  any shareholders of a
corporation  have  a  right  under  Section  1300,  subject  to  compliance with
paragraphs  (3)  and  (4) of subdivision (b) thereof, to require the corporation
to  purchase  their  shares  for  cash, such corporation shall mail to each such
shareholder  a  notice  of the approval of the reorganization by its outstanding
shares   (Section  152)  within  10  days  after  the  date  of  such  approval,
accompanied  by  a  copy  of Sections 1300, 1302, 1303, 1304 and this section, a
statement  of  the  price  determined  by  the corporation to represent the fair
market  value of the dissenting shares, and a brief description of the procedure
to  be  followed  if the shareholder desires to exercise the shareholder's right
under  such  sections.  The  statement  of  price  constitutes  an  offer by the
corporation  to purchase at the price stated any dissenting shares as defined in
subdivision  (b)  of  Section  1300, unless they lose their status as dissenting
shares under Section 1309.

         (b) Any  shareholder  who has a right to  require  the  corporation  to
     purchase the shareholder's  shares for cash under Section 1300,  subject to
     compliance with paragraphs (3) and (4) of subdivision (b) thereof,  and who
     desires the  corporation  to purchase such shares shall make written demand
     upon the  corporation  for the  purchase  of such shares and payment to the
     shareholder in cash of their

                                      C-1



     fair market value. The demand is not effective for any purpose unless it is
     received by the  corporation  or any transfer agent thereof (1) in the case
     of shares  described in clause (i) or (ii) of paragraph (1) of  subdivision
     (b) of Section 1300 (without regard to the provisos in that paragraph), not
     later  than  the  date  of the  shareholders'  meeting  to  vote  upon  the
     reorganization,  or (2) in any other case  within 30 days after the date on
     which the notice of the  approval  by the  outstanding  shares  pursuant to
     subdivision  (a) or the notice  pursuant to subdivision (i) of Section 1110
     was mailed to the shareholder.

         (c) The demand  shall  state the number and class of the shares held of
     record  by  the  shareholder   which  the  shareholder   demands  that  the
     corporation purchase and shall contain a statement of what such shareholder
     claims to be the fair market value of those shares as of the day before the
     announcement  of the proposed  reorganization  or  short-form  merger.  The
     statement of fair market value  constitutes an offer by the  shareholder to
     sell the shares at such price.

     1302. Within  30 days after the date on which notice of the approval by the
outstanding  shares  or  the  notice pursuant to subdivision (i) of Section 1110
was  mailed  to the shareholder, the shareholder shall submit to the corporation
at  its  principal office or at the office of any transfer agent thereof, (a) if
the   shares   are   certificated  securities,  the  shareholder's  certificates
representing  any  shares  which  the  shareholder  demands that the corporation
purchase,  to  be  stamped  or  endorsed  with  a  statement that the shares are
dissenting   shares   or   to  be  exchanged  for  certificates  of  appropriate
denomination  so  stamped  or  endorsed  or (b) if the shares are uncertificated
securities,  written  notice  of  the  number  of  shares  which the shareholder
demands  that  the  corporation  purchase.  Upon  subsequent  transfers  of  the
dissenting  shares  on  the  books  of  the  corporation,  the new certificates,
initial  transaction  statement,  and  other  written statements issued therefor
shall  bear  a like statement, together with the name of the original dissenting
holder of the shares.

     1303. (a) If  the corporation and the shareholder agree that the shares are
dissenting  shares  and  agree  upon  the  price  of  the shares, the dissenting
shareholder  is  entitled to the agreed price with interest thereon at the legal
rate  on  judgments  from  the  date of the agreement. Any agreements fixing the
fair  market  value  of any dissenting shares as between the corporation and the
holders thereof shall be filed with the secretary of the corporation.

         (b)  Subject to the  provisions  of Section  1306,  payment of the fair
     market  value of  dissenting  shares shall be made within 30 days after the
     amount  thereof  has been agreed or within 30 days after any  statutory  or
     contractual  conditions to the reorganization  are satisfied,  whichever is
     later, and in the case of certificated securities,  subject to surrender of
     the certificates therefor, unless provided otherwise by agreement.

     1304. (a) If  the corporation denies that the shares are dissenting shares,
or  the corporation and the shareholder fail to agree upon the fair market value
of  the  shares,  then  the  shareholder  demanding  purchase  of such shares as
dissenting  shares  or  any  interested corporation, within six months after the
date  on which notice of the approval by the outstanding shares (Section 152) or
notice   pursuant  to  subdivision  (i)  of  Section  1110  was  mailed  to  the
shareholder,  but  not thereafter, may file a complaint in the superior court of
the  proper  county  praying  the  court  to  determine  whether  the shares are
dissenting  shares  or the fair market value of the dissenting shares or both or
may intervene in any action pending on such a complaint.

         (b) Two or more  dissenting  shareholders  may join as plaintiffs or be
     joined as defendants in any such action and two or more such actions may be
     consolidated.

         (c) On the trial of the action,  the court shall  determine the issues.
     If the status of the  shares as  dissenting  shares is in issue,  the court
     shall  first  determine  that  issue.  If  the  fair  market  value  of the
     dissenting shares is in issue, the court shall determine,  or shall appoint
     one or more impartial appraisers to determine, the fair market value of the
     shares.

     1305. (a) If  the  court  appoints  an  appraiser or appraisers, they shall
proceed  forthwith to determine the fair market value per share. Within the time
fixed  by  the court, the appraisers, or a majority of them, shall make and file
a  report  in  the office of the clerk of the court. Thereupon, on the motion of
any  party,  the  report  shall be submitted to the court and considered on such
evidence  as  the  court  considers  relevant.  If  the  court  finds the report
reasonable, the court may confirm it.


                                      C-2


         (b) If a majority of the  appraisers  appointed fail to make and file a
     report  within 10 days from the date of their  appointment  or within  such
     further time as may be allowed by the court or the report is not  confirmed
     by the  court,  the court  shall  determine  the fair  market  value of the
     dissenting shares.

         (c)  Subject to the  provisions  of  Section  1306,  judgment  shall be
     rendered against the corporation for payment of an amount equal to the fair
     market  value  of  each  dissenting  share  multiplied  by  the  number  of
     dissenting  shares which any dissenting  shareholder who is a party, or who
     has intervened,  is entitled to require the  corporation to purchase,  with
     interest  thereon  at the legal  rate from the date on which  judgment  was
     entered.

         (d) Any such  judgment  shall be  payable  forthwith  with  respect  to
     uncertificated  securities  and, with respect to  certificated  securities,
     only  upon  the   endorsement  and  delivery  to  the  corporation  of  the
     certificates for the shares described in the judgment. Any party may appeal
     from the judgment.

         (e) The costs of the action,  including reasonable  compensation to the
     appraisers to be fixed by the court,  shall be assessed or  apportioned  as
     the court  considers  equitable,  but, if the  appraisal  exceeds the price
     offered by the corporation,  the corporation shall pay the costs (including
     in the discretion of the court  attorneys'  fees, fees of expert  witnesses
     and  interest at the legal rate on  judgments  from the date of  compliance
     with Sections 1300, 1301 and 1302 if the value awarded by the court for the
     shares is more than 125  percent of the price  offered  by the  corporation
     under subdivision (a) of Section 1301).

     1306. To  the  extent  that the provisions of Chapter 5 prevent the payment
to  any  holders  of  dissenting  shares  of their fair market value, they shall
become  creditors  of  the  corporation  for  the  amount  thereof together with
interest  at  the  legal  rate  on  judgments  until  the  date  of payment, but
subordinate  to  all other creditors in any liquidation proceeding, such debt to
be payable when permissible under the provisions of Chapter 5.

     1307. Cash  dividends  declared  and  paid  by  the  corporation  upon  the
dissenting  shares  after  the  date  of  approval  of the reorganization by the
outstanding  shares  (Section  152)  and  prior to payment for the shares by the
corporation  shall  be  credited  against  the  total  amount  to be paid by the
corporation therefor.

     1308. Except  as  expressly  limited in this chapter, holders of dissenting
shares  continue to have all the rights and privileges incident to their shares,
until  the  fair  market  value  of their shares is agreed upon or determined. A
dissenting  shareholder  may  not  withdraw  a  demand  for  payment  unless the
corporation consents thereto.

     1309. Dissenting  shares  lose  their  status  as dissenting shares and the
holders  thereof cease to be dissenting shareholders and cease to be entitled to
require  the  corporation  to purchase their shares upon the happening of any of
the following:

         (a) The corporation  abandons the  reorganization.  Upon abandonment of
     the  reorganization,  the corporation shall pay on demand to any dissenting
     shareholder who has initiated  proceedings in good faith under this chapter
     all  necessary   expenses  incurred  in  such  proceedings  and  reasonable
     attorneys' fees.

         (b)  The  shares  are  transferred   prior  to  their   submission  for
     endorsement  in  accordance  with  Section  1302  or  are  surrendered  for
     conversion into shares of another class in accordance with the articles.

         (c) The dissenting  shareholder  and the  corporation do not agree upon
     the status of the shares as dissenting shares or upon the purchase price of
     the shares, and neither files a complaint or intervenes in a pending action
     as  provided  in Section  1304,  within six months  after the date on which
     notice of the  approval  by the  outstanding  shares or notice  pursuant to
     subdivision (i) of Section 1110 was mailed to the shareholder.

         (d) The dissenting  shareholder,  with the consent of the  corporation,
     withdraws the shareholder's demand for purchase of the dissenting shares.

     1310. If  litigation is instituted to test the sufficiency or regularity of
the  votes  of the shareholders in authorizing a reorganization, any proceedings
under  Sections  1304  and  1305 shall be suspended until final determination of
such litigation.


                                      C-3



     1311. This  chapter,  except  Section  1312,  does  not apply to classes of
shares  whose  terms and provisions specifically set forth the amount to be paid
in respect to such shares in the event of a reorganization or merger.

     1312. (a) No  shareholder  of  a  corporation  who  has  a right under this
chapter  to  demand payment of cash for the shares held by the shareholder shall
have  any right at law or in equity to attack the validity of the reorganization
or  short-form  merger,  or  to have the reorganization or short-form merger set
aside  or  rescinded,  except  in an action to test whether the number of shares
required  to  authorize or approve the reorganization have been legally voted in
favor  thereof;  but  any holder of shares of a class whose terms and provisions
specifically  set forth the amount to be paid in respect to them in the event of
a  reorganization or short-form merger is entitled to payment in accordance with
those  terms and provisions or, if the principal terms of the reorganization are
approved  pursuant to subdivision (b) of Section 1202, is entitled to payment in
accordance with the terms and provisions of the approved reorganization.

         (b) If one of the parties to a reorganization  or short-form  merger is
     directly or indirectly controlled by, or under common control with, another
     party to the reorganization or short-form merger, subdivision (a) shall not
     apply to any shareholder of such party who has not demanded payment of cash
     for  such  shareholder's  shares  pursuant  to  this  chapter;  but  if the
     shareholder   institutes   any  action  to  attack  the   validity  of  the
     reorganization  or  short-form  merger  or to have  the  reorganization  or
     short-form  merger  set  aside or  rescinded,  the  shareholder  shall  not
     thereafter  have any right to demand payment of cash for the  shareholder's
     shares  pursuant to this  chapter.  The court in any action  attacking  the
     validity  of  the  reorganization  or  short-form  merger  or to  have  the
     reorganization  or  short-form  merger  set  aside or  rescinded  shall not
     restrain or enjoin the consummation of the transaction except upon 10 days'
     prior notice to the corporation and upon a determination  by the court that
     clearly no other remedy will adequately protect the complaining shareholder
     or the class of shareholders of which such shareholder is a member.

         (c) If one of the parties to a reorganization  or short-form  merger is
     directly or indirectly controlled by, or under common control with, another
     party to the  reorganization or short-form  merger, in any action to attack
     the  validity of the  reorganization  or  short-form  merger or to have the
     reorganization or short-form merger set aside or rescinded,  (1) a party to
     a reorganization  or short-form  merger which controls another party to the
     reorganization  or short-form  merger shall have the burden of proving that
     the  transaction  is just  and  reasonable  as to the  shareholders  of the
     controlled  party,  and (2) a person who  controls two or more parties to a
     reorganization  shall have the burden of proving  that the  transaction  is
     just and reasonable as to the shareholders of any party so controlled.


                                      C-4


                                                                        ANNEX D


                  TEXT OF PROPOSED AMENDMENTS TO THE ARTICLES
                     OF INCORPORATION OF BUSINESS BANCORP

     ARTICLE  FOUR: The corporation is authorized to issue two classes of shares
designated  as "Common Stock" and "Preferred Stock", respectively. The number of
shares  of Common Stock authorized to be issued is 20,000,000, and the number of
shares of Preferred Stock authorized to be issued is 20,000,000.

     The  board of directors of this corporation is authorized to designate that
the  Preferred  Stock be divided into any number of series, and it is authorized
to  determine the designation of any such series and to fix the number of shares
in  any  such  series  and  may,  as  to  any such series, within the limits and
restrictions  stated  in any resolution or resolutions of the board of directors
originally  fixing  the  number  of  shares constituting any series, increase or
decrease  (but  not  below the number of shares of such series then outstanding)
the  number  of  shares of any such series subsequent to the issue of the shares
of  that  series,  in  case  the  number  of  shares  of  any series shall be so
decreased,  the  shares constituting such decrease shall resume the status which
they  had  prior  to the adoption of the resolution originally fixing the number
of  shares  in  such  series.  The  board  of  directors of this corporation may
determine  or alter the rights, preferences, privileges and restrictions granted
to or imposed upon any wholly unissued series of Preferred Stock.

     ARTICLE  SEVEN: A.  The number of directors on the Board of Directors shall
be  fixed  from  time to time by the Board of Directors pursuant to a resolution
adopted  by  the Board of Directors within the range set forth in the by-laws of
the  Corporation,  which  shall  in  no  event be fewer than nine directors. The
directors  shall  be  divided  into  three classes, as nearly equal in number as
reasonably  possible,  with  the  term of office of the first class to expire at
the  annual  meeting  of  shareholders  one  year  after  this provision becomes
effective,  the  term  of  office  of  the  second class to expire at the annual
meeting  of  shareholders  two years after this provision becomes effective, and
the  term  of  office  of  the  third  class  to expire at the annual meeting of
shareholders  three  years  after  this  provision  becomes effective, with each
director  to hold office until his or her successor shall have been duly elected
and  qualified.  At  each  annual meeting of shareholders following such initial
classification  and election, directors elected to succeed those directors whose
terms  expire  shall  be  elected  for  a  term of office to expire at the third
succeeding  annual  meeting  of  shareholders  after  their  election, with each
director  to hold office until his or her successor shall have been duly elected
and qualified.

     B. The  newly  created  directorships  resulting  from  any increase in the
authorized  number  of  directors,  or  any  vacancies on the Board of Directors
resulting  from  death,  resignation, retirement, disqualification, removal from
office  or  other  cause, may be filled in accordance with the provisions of the
Bylaws  and  Section 305 of the Corporations Code, and directors so chosen shall
hold  office  for a term expiring at the annual meeting of shareholders at which
the  term  of  office  of  the  class to which they have been chosen expires. No
decrease  in  the  number of directors constituting the Board of Directors shall
shorten the term of any incumbent director.

     C. This  Article  SEVEN  shall  become  effective only when the Corporation
becomes  a  listed  corporation  within  the  meaning  of  Section  301.5 of the
Corporations Code.


                                      D-1



                                                                        ANNEX E


           TEXT OF PROPOSED AMENDMENT TO BYLAWS OF BUSINESS BANCORP



     Article III, Section 10(b). Voting for Election of Directors.



                                      ***



     (b)  No  holder  of any class of stock of the corporation shall be entitled
to  cumulate  votes  at  any  election  of  directors  of  the corporation. This
provision  shall  become  effective  only  when the corporation becomes a listed
corporation within the meaning of Section 301.5 of the Corporations Code.



     Article IV, Section 1 (a). Number of Directors



                                      ***



     (a)  The authorized number of Directors shall be not less than nine (9) nor
more  than  seventeen  (17)  unless changed by amendment of the Articles or by a
Bylaw duly adopted by approval of the outstanding shares



     Article IV, Section 2. Election of Directors



     Section  2. Election  of  Directors.  The  directors  shall  be  elected as
provided  in the Articles of Incorporation of the Company and as provided in the
California Corporations Code.


                                      E-1



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PROXY                       MCB FINANCIAL CORPORATION                      PROXY


                 PROXY FOR THE SPECIAL MEETING OF SHAREHOLDERS
                          TO BE HELD DECEMBER 10, 2001
          THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

  The  undersigned hereby appoints Messrs. Timothy J. Jorstad, Edward P. Tarrant
and  Randall  J.  Verrue, and each of them, the attorneys, agents and proxies of
the  undersigned, with full powers of substitution to each, to attend and act as
proxy  or  proxies  of the undersigned at the Special Meeting of Shareholders of
MCB  Financial  Corporation  to be held at MCB Financial Corporation, 1248 Fifth
Avenue,  San  Rafael,  California  94901,  on Monday, December 10, 2001, at 5:30
p.m.  or  any adjournment thereof, and to vote as specified herein the number of
shares  which the undersigned, if personally present, would be entitled to vote.


1. Proposal  to  approve  the  merger agreement between Business Bancorp and MCB
   Financial  Corporation,  as  stated  in  the joint proxy statement/prospectus
   dated November 8, 2001

                     [ ] FOR    [ ] AGAINST    [ ] ABSTAIN

2. Other  Business. To  transact such other business as may properly come before
   the Special Meeting of Shareholders and any adjournments thereof.

This  proxy  will be voted as directed by the Shareholder or, if no instructions
are  given  by the Shareholder, the proxy holders will vote "FOR" Proposal 1 and
as  recommended  by the board of directors of MCB Financial on all other matters
as may properly come before the meeting.

                                            Important--Please Sign on Other Side
--------------------------------------------------------------------------------


ATTENTION: PLEASE NOTE THAT THIS BOX WILL NOT BE PRINTED. IT IS TO
             SHOW THE TEXT POSITION ON THE FRONT OF THIS PROXY CARD.



--------------------------------------------------------------------------------

Please Sign and Date Below


The board of  directors  recommends a vote "FOR"  Proposal 1. The proxy  confers
authority  to vote and shall be voted in  accordance  with such  recommendations
unless a contrary instruction is indicated, in which case the shares represented
by  the  proxy  will  be  voted  in  accordance  with  such  instruction.  If no
instruction is specified with respect to a matter, the shares represented by the
proxy  will be voted in  accordance  with the  recommendations  of the  board of
directors. If any other business is presented at the meeting, this proxy confers
authority  to and  shall be  voted in  accordance  with  the  discretion  of the
proxies.


                                                  ______________________________
                                                         (Number of Shares)


                                                  ______________________________
                                                               Dated


                                                  ______________________________
                                                        (Please Print Name)


                                                  ______________________________
                                                     (Signature of Shareholder)


                                                  ______________________________
                                                        (Please Print Name)


                                                  ______________________________
                                                     (Signature of Shareholder)


                                                  (Please  date  this  Proxy and
                                                  sign your  name as it  appears
                                                  on  your  stock  certificates.
                                                  Executors,     administrators,
                                                  trustees,  etc.,  should  give
                                                  their full  titles.  All joint
                                                  owners should sign.)

                                                  Please  indicate  if  you  are
                                                  planning    to   attend    the
                                                  Meeting.

                                                  I  (We)  do  [ ]  do  not  [ ]
                                                  expect to attend the  Meeting.
                                                  Number of Persons__


THIS  PROXY  MAY  BE REVOKED PRIOR TO ITS EXERCISE BY FILING, WITH THE CORPORATE
SECRETARY  OF  MCB  FINANCIAL CORPORATION, A DULY EXECUTED PROXY BEARING A LATER
DATE  OR  AN  INSTRUMENT  REVOKING  THIS  PROXY, OR BY ATTENDING THE MEETING AND
ELECTING TO VOTE IN PERSON.
--------------------------------------------------------------------------------

ATTENTION: PLEASE NOTE THAT THIS BOX WILL NOT BE PRINTED. IT IS TO
             SHOW THE TEXT POSITION ON THE BACK OF THIS PROXY CARD.