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

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
                                                   Commission Only (as permitted
                                                   by Rule 14a-6(e) (2))

/x/ Definitive Proxy Statement
/ / Definitive Additional Materials

/ / Soliciting Material Pursuant to Rule 14a-11(c) or Rule 14a-12


                            Ambanc Holding Co., Inc.
--------------------------------------------------------------------------------
                (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):

/ /  No fee required.

/ /  Fee computed on table below per Exchange Act Rules 14a-6(i) (1) and 0-11.

     (1)  Title of each class of securities to which transaction applies: Common
          Stock
     (2)  Aggregate number of securities to which transaction applies: 4,436,178
          shares and 608,348 options
     (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):Each of the
          4,436,178  issued and  outstanding  shares of Common Stock will,  upon
          consummation  of the merger,  be  converted  into the right to receive
          $21.50  in cash.  In  exchange  for the  cancellation  of the  603,348
          options to purchase  Registrant's  common stock,  holders thereof will
          receive, in the aggregate, $3,769,830 in cash.
     (4)  Proposed maximum aggregate value of transaction: $100,760,157.
     (5)  Total fee paid: $20,152.03.

/x/  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:_________________________________
     (2)  Form, schedule or registration statement no.:___________
     (3)  Filing party:___________________________________________
     (4)  Date filed:_____________________________________________



                      [Ambanc Holding Co., Inc. letterhead]


                                                                November 2, 2001

Dear Fellow Stockholder:

         We cordially invite you to attend a special meeting of the stockholders
of Ambanc  Holding Co., Inc. The meeting will be held at our main office located
at 11 Division Street, Amsterdam, New York, on Monday, December 10, 2001 at 1:00
p.m., Eastern Time.

         At the special  meeting,  you will be asked to adopt a merger agreement
which  provides for the merger of Ambanc  Holding Co., Inc. into a subsidiary of
Hudson  River  Bank & Trust  Company.  If the merger is  completed,  you will be
entitled to receive a cash payment of $21.50 for each share of Ambanc stock that
you own.  Upon  completion  of the  merger,  you will not own any stock or other
interest in Ambanc  Holding Co.,  Inc. nor will you receive,  as a result of the
merger,  any stock of Hudson  River Bank & Trust  Company or its parent  holding
company, Hudson River Bancorp, Inc.

         Your exchange of shares of Ambanc stock for cash  generally  will cause
you to recognize taxable gain or loss for federal, and possibly state and local,
income tax  purposes.  You should  consult your  personal tax advisor for a full
understanding of the tax consequences of the merger applicable to you.

         Completion  of the merger is subject to certain  conditions,  including
receipt of various regulatory  approvals and adoption of the merger agreement by
the affirmative vote of a majority of our outstanding shares of common stock. As
of October 23, 2001, the directors and executive officers of Ambanc Holding Co.,
Inc.  beneficially owned 21.7% of the shares of Ambanc stock. We expect that all
of the shares held by our  directors  and  executive  officers  will be voted in
favor of the merger.

         We  urge  you to  read  the  attached  proxy  statement  carefully.  It
describes  the  merger  agreement  in detail  and  includes a copy of the merger
agreement as Appendix A.

         YOUR BOARD OF DIRECTORS HAS UNANIMOUSLY  APPROVED THE MERGER  AGREEMENT
AND RECOMMENDS THAT YOU VOTE "FOR" ADOPTION OF THE MERGER AGREEMENT  BECAUSE THE
BOARD BELIEVES IT TO BE IN THE BEST INTERESTS OF OUR STOCKHOLDERS.

         It is very  important  that your shares be  represented  at the special
meeting. Whether or not you plan to attend the special meeting, please complete,
date and sign the enclosed proxy form and return it promptly in the postage-paid
envelope provided.

         On  behalf  of the  Board of  Directors,  I thank  you for your  prompt
attention to this important matter.

                                           Sincerely,


                                           /s/John M. Lisicki
                                           -------------------------------------
                                           John M. Lisicki
                                           President and Chief Executive Officer

THE ATTACHED  PROXY  STATEMENT AND ENCLOSED PROXY FORM ARE FIRST BEING MAILED TO
STOCKHOLDERS ON OR ABOUT NOVEMBER 2, 2001




                            Ambanc Holding Co., Inc.
                               11 Division Street
                         Amsterdam, New York 12010-4303
                                 (518) 842-7200

                    NOTICE OF SPECIAL MEETING OF STOCKHOLDERS
                         TO BE HELD ON DECEMBER 10, 2001

         NOTICE IS HEREBY GIVEN that a special meeting of stockholders of Ambanc
Holding Co., Inc. will be held at our main office located at 11 Division Street,
Amsterdam, New York on December 10, 2001 commencing at 1:00 p.m., Eastern Time.

A proxy form and a proxy  statement for the special  meeting are  enclosed.  The
meeting is for the purpose of considering and acting upon:

         1. The adoption of the Agreement and Plan of Merger, dated September 4,
2001,  between  Hudson River Bank & Trust  Company and Ambanc  Holding  Co.,Inc.
Pursuant to the terms of the merger  agreement,  we will be merged with a wholly
owned  subsidiary  of Hudson River Bank & Trust Company and  ultimately  will be
merged with Hudson River Bank & Trust  Company.  You will be entitled to receive
$21.50 in cash for each share of Ambanc common stock that you own. A copy of the
merger agreement is included as Appendix A to the accompanying proxy statement;

         2. Such other matters as may properly  come before the special  meeting
or any adjournments or postponements thereof.

         As of the date of this  notice,  we are not aware of any business to be
acted upon at the special  meeting  other than the  proposal to adopt the merger
agreement. If such other matters are properly brought before the special meeting
or any  adjournment  or  postponement  of the  special  meeting,  our  board  of
directors will have the  discretion to vote or act on such matters  according to
their best judgment.

         Our stockholders of record at the close of business on October 23, 2001
are  entitled  to  vote  at  the  special  meeting,   and  any  adjournments  or
postponements  of the  special  meeting.  You have a right to  dissent  from the
merger and obtain payment of the fair value of your shares by complying with the
Delaware law provisions contained in Appendix C.

         You are cordially  invited to attend the special meeting.  However,  to
ensure your representation at the special meeting,  please complete,  sign, date
and promptly  mail your proxy form in the enclosed  postage-paid  envelope.  The
proxy  form will not be used if you attend  and vote at the  special  meeting in
person.  If you are a stockholder  whose shares are not registered in your name,
you will need additional  documentation from the holder of record of your shares
to vote in person at the meeting.  The prompt  return of your proxy will save us
the expense of further requests for proxies.

                                             By Order of the Board of Directors,

                                             /s/Robert Kelly
                                             -----------------------------------
                                             Robert Kelly
                                             Secretary

Amsterdam, New York
November 2, 2001

YOUR BOARD OF  DIRECTORS  HAS  UNANIMOUSLY  APPROVED  THE MERGER  AGREEMENT  AND
RECOMMENDS THAT YOU VOTE "FOR" ADOPTION OF THE MERGER AGREEMENT.



                                TABLE OF CONTENTS


                                                                                                               Page
                                                                                                               ----

                                                                                                         
Questions and Answers About Voting Procedures for the Special Meeting.......................................    1
Summary Term Sheet..........................................................................................    2
Information About Ambanc....................................................................................    5
Where You Can Find More Information.........................................................................    5
The Special Meeting.........................................................................................    5
         Place, Time and Date...............................................................................    5
         Matters to Be Considered ..........................................................................    5
         Record Date; Vote Required.........................................................................    6
         Beneficial Ownership of Ambanc Common Stock........................................................    6
         Ambanc Common Stock................................................................................    6
         Proxies............................................................................................    7
The Merger..................................................................................................    8
         General............................................................................................    8
         The Companies......................................................................................    8
         Background of the Merger...........................................................................    9
         Our Reasons for the Merger; Recommendation of Your Board of Directors..............................   12
         The Consideration is Fair According to FinPro, Inc., Our Financial Advisor.........................   13
         Net Asset Value....................................................................................   16
         Market Value.......................................................................................   16
         Analysis - Transaction Value.......................................................................   16
         Select Merger Multiples............................................................................   16
         Investment Value...................................................................................   17
         Net Present Value of Dividends Stream and Terminal Value...........................................   18
         Prior Relationships................................................................................   18
         Compensation for Services Rendered.................................................................   18
         You Will Receive Cash for Your Shares of Ambanc Stock..............................................   18
         Treatment of Options and Restricted Shares.........................................................   19
         Procedure for Surrendering Your Certificates.......................................................   19
         Representations and Warranties Made by Us and Hudson River Bank & Trust Company....................   20
         Conditions to the Merger...........................................................................   21
         Conduct of Business Prior to the Completion of the Merger..........................................   22
         Approvals Needed to Complete the Merger............................................................   25
         Waiver and Amendment of the Merger Agreement; Alternative Structure................................   26
         Termination of the Merger Agreement................................................................   26
         Interests of Directors and Officers in the Merger that are Different from Your Interests...........   28
         Employees and Benefit Plans........................................................................   29
         Dissenters' Rights of Appraisal....................................................................   30
         Federal Income Tax Consequences of the Merger to You...............................................   33
         Accounting Treatment of the Merger.................................................................   33
         Who Pays for What..................................................................................   33
Certain Related Agreements..................................................................................   34
         Plan of Liquidation................................................................................   34
         Bank Merger Agreement..............................................................................   34
         Voting Agreement...................................................................................   34
         Standstill Agreement................................................................................  34


                                        i


                                                                                                               Page
                                                                                                               ----

Beneficial Ownership of Ambanc Common Stock.................................................................   34
Stockholder Proposals.......................................................................................   37
Other Matters...............................................................................................   37

Appendix A -- Agreement and Plan of Merger (excluding the exhibits thereto)...................................  A-1
Appendix B -- Opinion of Our Financial Advisor................................................................  B-1
Appendix C -- Section 262 of the Delaware General Corporation Law.............................................  C-1



                                       ii



                              QUESTIONS AND ANSWERS
                 ABOUT VOTING PROCEDURES OF THE SPECIAL MEETING

Q:   What do I need to do now?

A:   After you have carefully read this proxy statement,  indicate on your proxy
     form how you want your  shares to be voted.  Then sign,  date and mail your
     proxy form in the  enclosed  prepaid  return  envelope as soon as possible.
     This will  enable your  shares to be  represented  and voted at the special
     meeting.

Q:   Why is my vote important?

A:   The merger  agreement  must be adopted  by a  majority  of the  outstanding
     shares of Ambanc common stock. If you do not return your proxy form or vote
     in person at the  special  meeting,  it will have the same effect as a vote
     against the merger agreement.

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

A:   No. Your broker will not be able to vote your shares  without  instructions
     from you. You should  instruct  your broker to vote your shares,  following
     the directions your broker provides. If you fail to instruct your broker to
     vote your shares, it will have the same effect as a vote against the merger
     agreement.

Q:   Can I attend the meeting and vote my shares in person?

A:   Yes.  All   stockholders   are  invited  to  attend  the  special  meeting.
     Stockholders of record can vote in person at the special  meeting.  If your
     shares are held in street name,  then you are not the stockholder of record
     and you must  ask your  broker  or  other  nominee  how you can vote at the
     special meeting.

Q:   Can I change my vote?

A:   Yes. If you have not voted through your broker or other nominee,  there are
     three ways you can change your vote after you have sent in your proxy form.

     *    First,  you may  send a  written  notice  to the  person  to whom  you
          submitted your proxy stating that you would like to revoke your proxy.

     *    Second,  you may  complete  and submit a new proxy  form.  Any earlier
          proxies will be revoked automatically.

     *    Third,  you may attend the  special  meeting  and vote in person.  Any
          earlier proxy will be revoked.  However,  simply attending the special
          meeting without voting in person will not revoke your proxy.

     If you have  instructed a broker or other nominee to vote your shares,  you
     must follow  directions  you receive  from your broker or other  nominee to
     change your vote.

Q:   Should I send in my stock certificates now?

A:   No. You should not send in your stock certificates at this time.

     Instructions  for surrendering  your Ambanc stock  certificates in exchange
     for  $21.50  per share in cash will be sent to you  after we  complete  the
     merger.

Q:   Whom should I call with questions?

A:   You  should  call  our  proxy   solicitor,   D.F.   King  &  Co.,  Inc.  at
     1-800-829-6551.

                                        1




                               SUMMARY TERM SHEET

         This summary term sheet highlights selected information from this proxy
statement. It does not contain all the information that may be important to you.
We urge you to read  carefully  the entire  document and the other  documents to
which we refer, including the merger agreement, to fully understand the merger.

You Will Be Entitled to Receive  $21.50 in Cash Per Share of Ambanc Common Stock
(see pages 8 and 18).

         When the merger is completed,  each Ambanc stockholder will be entitled
to  receive  $21.50 in cash for each  share of Ambanc  common  stock  held.  For
example,  if you own 100 shares of Ambanc common stock,  you will be entitled to
receive $2,150 upon the surrender of your certificate for those shares.

Our Reasons for the Merger (see pages 12-13).

         Our  Board  of  Directors  believes  that  the  merger  is in the  best
interests of Ambanc and Ambanc's  stockholders and recommends that  stockholders
vote "FOR" the  adoption  of the merger  agreement.  The merger  will enable our
stockholders  to realize  significant  value on their  investment in Ambanc.  In
reaching  its  decision to approve the merger  agreement,  our Board  considered
various factors which are discussed in detail in this proxy statement.

Some Material Terms of the Merger
Agreement.

*    As  currently  structured,  Ambanc  will first  merge with a newly  formed,
     wholly-  owned  subsidiary  of Hudson  River Bank & Trust  Company and will
     become a subsidiary  of Hudson River Bank & Trust  Company;  simultaneously
     with the merger,  Ambanc will be liquidated  and dissolved by  transferring
     all of its assets and liabilities to Hudson River Bank & Trust Company (see
     page 8).

*    Mohawk  Community  Bank will  subsequently  merge with Hudson  River Bank &
     Trust Company with Hudson River Bank & Trust Company as the surviving  bank
     (see page 8).

*    The merger cannot occur unless our stockholders  adopt the merger agreement
     by the affirmative  vote of a majority of the outstanding  shares of Ambanc
     common stock and we receive approvals from banking regulators (see pages 21
     and 25).

*    If the merger is not  completed on or before June 30, 2002,  the merger may
     be terminated by either Hudson River Bank & Trust Company or Ambanc, unless
     the failure to close is due to a breach of the party  seeking to  terminate
     (see pages 25 and 26).

*    In connection with the merger, each of our directors and executive officers
     entered into a voting  agreement  with Hudson  River Bank & Trust  Company.
     Each of our directors and executive officers agreed, among other things, to
     cause all of their  shares of Ambanc  common  stock to be voted in favor of
     the adoption of the merger agreement (see page 34).

*    We have  agreed not to solicit or  encourage  a  competing  transaction  to
     acquire us or Mohawk  Community  Bank,  except where failure to do so would
     cause our Board to breach its fiduciary duties (see page 24).

*    We will pay Hudson River Bank & Trust  Company a liquidated  damages fee of
     $3.0 million upon the occurrence of certain events (see pages 24 and 27).

                                        2





*    We and Mohawk Community Bank have agreed to conduct our business  according
     to particular requirements (see pages 22- 24).

*    The  completion  of the  merger  depends  on a number of  conditions  being
     satisfied or waived (see page 21).

The Merger Will Be Taxable to Our
Stockholders (see page 33).

         Our stockholders will recognize gain or loss for federal,  and possibly
state and local, income tax purposes, on the exchange of their Ambanc shares for
cash. Generally, you will recognize gain or loss equal to the difference between
the amount of cash you  receive and your tax basis in your  Ambanc  shares.  You
should  determine the actual tax  consequences of the merger  applicable to you.
They will depend on your specific  situation and factors not within our control.
You should  consult your  personal tax advisor for a full  understanding  of the
merger's specific tax consequences to you.

Our Board of Directors Recommends
Stockholder Approval (see pages 12-13).

         Our  Board  of  Directors  believes  that  the  merger  is in the  best
interests of Ambanc and its stockholders and has unanimously approved the merger
agreement.  Our Board recommends that Ambanc stockholders vote "FOR" adoption of
the merger agreement.

Our Financial Advisor Says the Merger
Consideration is Fair from a Financial Point of
View to Our Stockholders (see pages 13-18).

         Our financial advisor, FinPro, Inc., has given our Board of Directors a
written  opinion dated September 4, 2001 and updated as of November 2, 2001 that
states  the cash  consideration  to be paid to our  stockholders  is fair from a
financial  point of view.  The opinion  does not address any other aspect of the
merger or any related  transaction,  nor does it constitute a recommendation  to
any  stockholder  as to how to vote at the  special  meeting or any  adjournment
thereof.  A copy of the updated  opinion is attached to this proxy  statement as
Appendix B. You should read it completely to understand  the  assumptions  made,
matters  considered  and  limitations  on the review  performed by our financial
advisor in issuing its  opinion.  We have agreed to pay FinPro a fee equal to 1%
of the total merger consideration, which is estimated to amount to approximately
$1,000,000. Of this amount, $200,000 has been paid.

You have Dissenters' Rights (see pages 30-32).

         Under Delaware law, you have dissenters'  appraisal rights with respect
to your  Ambanc  shares.  If you do not wish to accept the $21.50 per share cash
merger consideration, you can dissent from the merger and instead choose to have
the fair value of your  shares  judicially  determined  and paid to you in cash.
However, in order to exercise your rights, you must follow specific  procedures.
You should  carefully read Section 262 of the Delaware  General  Corporation Law
which is included as Appendix C.

The Merger Is Expected to Be Completed in
the First Quarter of Year 2002 (see page 21).

         The merger will only occur after all the  conditions to its  completion
have been satisfied or waived.  Currently, we anticipate that the merger will be
completed in the first quarter of 2002.

Financial  Interests of Ambanc's Officers and Directors in the Merger (see pages
28-29).

         Our directors and  executive  officers have  interests in the merger as
individuals in addition to, or different from their  interests as  stockholders,
such as receiving  severance  payments,  indemnification and insurance coverage,
and other benefits.

*    In the event that the employment of Mr.  Lisicki,  Mr. Ziskin,  Mr. Alescio
     and Mr. Nachod, current officers of Ambanc, is terminated following the

                                        3





     merger,  such individuals will be eligible to receive  severance  payments.
     (See page 29).

*    Options to  purchase  our  common  stock held by  directors,  officers  and
     employees  will be cancelled  in exchange  for a cash payment  equal to the
     difference  between  $21.50 and the option  exercise  price for each option
     held at the merger  effective  date.  Payments in exchange for such options
     will be made for all options,  even for such options not yet exercisable as
     of the merger effective date.

*    Restricted  shares of our common stock granted to our  directors,  officers
     and  employees  will be cancelled  in exchange for a cash payment  equal to
     $21.50.  Payment  will be made  for all  restricted  shares,  even for such
     shares not yet vested as of the merger effective date.

*    Hudson River Bank & Trust  Company has agreed to  indemnify  our and Mohawk
     Community  Bank's  officers and  directors  for a six year period after the
     merger  for  events  that  occurred  before  the  merger,  and  to  provide
     directors'  and  officers'  insurance  coverage for a period of three years
     after the merger.

*    In connection with the merger, two current directors of Ambanc entered into
     Standstill  Agreements  with Hudson River Bank & Trust Company whereby such
     persons  agreed,  for a stated  period  of time,  not to  acquire a certain
     amount of voting shares of Hudson River  Bancorp,  Inc., the parent company
     of Hudson River Bank & Trust Company, among other matters. (See page 34).

         Our board of directors was aware of these interests and considered them
in its decision to approve the merger agreement.

                                        4


                            INFORMATION ABOUT AMBANC

         Ambanc  Holding Co., Inc. was formed as a Delaware  corporation in June
1995 to act as the holding company for Mohawk  Community Bank (formerly known as
Amsterdam  Savings Bank, FSB) upon the completion of the Bank's  conversion from
mutual  to stock  form (the  "Conversion").  The  Conversion  was  completed  on
December  26,  1995.  At June  30,  2001,  we had $711  million  of  assets  and
stockholders' equity of $77 million or 10.8% of total assets.

         On November 16, 1998, we acquired AFSALA  Bancorp.  Inc. and its wholly
owned subsidiary,  Amsterdam Federal Bank. At the date of the merger, AFSALA had
approximately  $167.1 million in assets,  $144.1 million in deposits,  and $19.2
million in stockholders'  equity.  Pursuant to the merger agreement,  AFSALA was
merged with and into us, and Amsterdam Federal Bank was merged with and into the
former  Amsterdam  Savings  Bank,  FSB.  The  combined  bank now operates as one
institution under the name "Mohawk Community Bank."

         The Bank,  organized  in 1886,  is a federally  chartered  savings bank
headquartered  in  Amsterdam,  New  York.  The  principal  business  of the Bank
consists of attracting  retail  deposits from the general public and using those
funds,  together with  borrowings and other funds,  to originate  primarily one-
to-four family residential mortgage loans, home equity loans and consumer loans.
Revenues  are derived  primarily  from  interest on loans,  mortgage-backed  and
related securities and investments.

         Upon completion of the merger,  Hudson River Bancorp,  Inc., the parent
holding company for Hudson River Bank & Trust Company,  will have  approximately
$2.6  billion  in  total  assets  and be the  largest  locally  based  financial
institution in the Capital District area.

                       WHERE YOU CAN FIND MORE INFORMATION

         As a public  company,  we are  obligated to file 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 we file at the
SEC's public  reference  rooms in  Washington,  D.C.,  New York,  New York,  and
Chicago, Illinois. Please call the SEC at 1-800-SEC-0330 for further information
on the public reference rooms. In addition,  our public filings are available to
the public from commercial document retrieval services and on the Internet World
Wide Website maintained by the SEC at "http://www.sec.gov."

                               THE SPECIAL MEETING

Place, Time and Date

         The special meeting is scheduled to be held at 1:00 p.m., Eastern Time,
on Monday,  December 10, 2001, at our main office located at 11 Division Street,
Amsterdam, New York.

Matters to Be Considered

         At the  special  meeting,  you will be asked to approve a  proposal  to
adopt the Agreement and Plan of Merger ("Agreement"). As of November 2, 2001, we
do not know of any business  that will be  presented  for  consideration  at the
special meeting other than the proposal to adopt the Agreement. If such

                                        5




other  matters  are  properly  brought  before  the  special  meeting,   or  any
adjournments or  postponements  of the special  meeting,  our board of directors
will have the discretion to vote or act on such matters  according to their best
judgment.

Record Date; Vote Required

         Only our stockholders of record at the close of business on October 23,
2001 are entitled to notice of and to vote at the special  meeting.  As provided
in our  certificate  of  incorporation,  no one who  beneficially  owns,  either
directly  or  indirectly,  in excess of 10% of our  outstanding  shares  will be
entitled to vote any shares  held in excess of the 10% limit.  As of October 23,
2001 there were 4,496,178 shares of our common stock outstanding and entitled to
vote at the special meeting.

         Each outstanding share of our common stock will be entitled to cast one
vote per share at the special meeting. You may vote in person or by submitting a
properly  executed  proxy.  The  presence,  in  person or by  properly  executed
proxies, of the holders of at least one-third of all the shares entitled to vote
at the  special  meeting  will  constitute  a  quorum.  Abstentions  and  broker
non-votes will be treated as shares present at the special  meeting for purposes
of determining  the presence of a quorum.  A broker non-vote is an unvoted proxy
submitted by a broker.  Under  applicable  rules,  brokers or other nominees who
hold shares in street name for customers who are the  beneficial  owners of such
shares may not vote those  shares with  respect to the merger  agreement  unless
they have received specific instructions from their customers.

         To adopt the  Agreement,  the holders of a majority of the  outstanding
shares  of  Ambanc  common  stock  entitled  to vote  must  vote in favor of the
adoption of the merger agreement. Consequently, a failure to vote, an abstention
or a broker  non-vote  will have the same  effect as voting  against  the merger
agreement. Broker non-votes will have no effect on this proposal.

         Adoption of the Agreement by our  stockholders is one of the conditions
that must be satisfied to complete the merger.  See "The Merger - Conditions  to
the Merger."

Beneficial Ownership of Ambanc Common Stock

         As of October 23, 2001, our directors and executive  officers and their
affiliates  beneficially  owned in the aggregate  1,019,362 shares of our common
stock,  or 21.7% of our  outstanding  shares of common stock entitled to vote at
the special meeting.  Each of our executive  officers and directors have entered
into a voting  agreement with Hudson River Bank & Trust Company agreeing to vote
their shares of Ambanc  common stock in favor of the adoption of the  Agreement.
As of October 23, 2001, Hudson River Bank & Trust Company did not own any shares
of Ambanc common stock.

Ambanc Common Stock

         Our common  stock is traded on the  Nasdaq  National  Market  under the
symbol  "AHCI." On  September  4, 2001,  the last trading day prior to the joint
announcement  by Ambanc and  Hudson  River  Bank & Trust  Company  that they had
entered  into the merger  agreement,  the closing  price per share of our common
stock was $20.40.  On October 26, 2001, which is the last practicable date prior
to printing  this proxy  statement,  the  closing  price per share of our common
stock was $21.10.

                                        6


Proxies

         Shares of our common stock  represented  by properly  executed  proxies
received prior to or at the special meeting will, unless they have been revoked,
be voted at the special meeting in accordance with the instructions indicated in
the proxies.  If no instructions are indicated on a properly executed proxy, the
shares will be voted "FOR" the adoption of the Agreement.

         You should complete and return the proxy form  accompanying  this proxy
statement to ensure that your vote is counted at the special meeting, regardless
of whether you plan to attend the special meeting.  If you are the record holder
of your  shares,  you can revoke your proxy at any time before the vote is taken
at the special meeting by:

          *    submitting  written  notice of  revocation  to the  Secretary  of
               Ambanc,

          *    submitting a properly executed proxy of a later date, or

          *    voting in person at the special meeting, but simply attending the
               special meeting without voting will not revoke an earlier proxy.

         Written  notice of revocation and other  communications  about revoking
your proxy should be addressed to:

         Ambanc Holding Co., Inc.
         11 Division Street
         Amsterdam, New York 12010-4303
         Attention: Robert Kelly, Secretary

         If any other matters are properly  presented at the special meeting for
consideration, the proxy holders will have discretion to vote on such matters in
accordance with their best judgment. As of November 2, 2001, we know of no other
matters to be presented at the meeting.

         Certain  material  events  or  changes  in  circumstances  including  a
material  amendment  to the  Agreement  or a material  revision of the  fairness
opinion  issued by FinPro may  result in a  resolicitation  of your vote.  Under
those circumstances, we will provide you with supplemental information about the
material event or change in circumstances  and give you an opportunity to recast
your vote.

         If your Ambanc  common stock is held in street  name,  you will receive
instructions  from your  broker,  bank or other  nominee that you must follow to
have your shares  voted.  Your  broker,  bank or other  nominee may allow you to
deliver your voting instructions via telephone or the Internet.  Please see your
instruction form provided by your broker, bank or other nominee that accompanies
this proxy statement.

         In  addition to  solicitation  by mail,  our  directors,  officers  and
employees,  who will not receive additional  compensation for such services, may
solicit proxies from our stockholders,  personally or by telephone,  telegram or
other forms of communication.  Brokerage houses, nominees, fiduciaries and other
custodians  will be requested  to forward  soliciting  materials  to  beneficial
owners and will be reimbursed for their reasonable  expenses incurred in sending
proxy material to beneficial owners. We will bear our own expenses in connection
with the solicitation of proxies for the special meeting.

                                        7



         In addition to  solicitations  by mail,  our  directors,  officers  and
employees  may solicit  proxies  personally or by telephone  without  additional
compensation.  We have  retained  D.F.  King & Co.,  Inc. a  professional  proxy
solicitation  firm, to assist in the  solicitation of proxies.  We will pay D.F.
King & Co., Inc. a fee of $10,500, inclusive of expenses.

         You are  requested to complete,  date and sign the  accompanying  proxy
form and to return it promptly in the enclosed postage-paid envelope.

         You should not forward stock certificates with your proxy forms.

                                   THE MERGER

         The  information  in this proxy  statement  concerning the terms of the
merger  is  qualified  in its  entirety  by  reference  to the full  text of the
Agreement, which is attached as Appendix A and incorporated by reference herein.
All stockholders are urged to read the Agreement in its entirety, as well as the
opinion of our financial advisor attached as Appendix B.

General

         As soon as possible after the conditions to  consummation of the merger
described below have been satisfied or waived, and unless the Agreement has been
terminated or an alternative  structure used as discussed below,  Ambanc Holding
Co.,  Inc.  ("Ambanc")  and a subsidiary  of Hudson  River Bank & Trust  Company
("Hudson  River") will merge in accordance with Delaware law. Ambanc will be the
surviving  corporation  of the merger  and will  become a  subsidiary  of Hudson
River.  Simultaneously with the merger,  Ambanc will be liquidated and dissolved
by transferring  all of its assets and liabilities to Hudson River.  Immediately
after the  liquidation is completed,  Mohawk  Community Bank will merge with and
into Hudson River. Hudson River will be the surviving bank.

         Upon  completion of the merger,  our  stockholders  will be entitled to
receive  $21.50 in cash for each share of Ambanc common stock they hold and will
cease to be  stockholders  of Ambanc.  If the merger is  completed  on or before
March 17, 2002, Lawrence B. Seidman,  currently Chairman of the Board of Ambanc,
will become a director of Hudson  River for a term of office to end on March 17,
2002. No other directors from Ambanc will become directors of Hudson River.

The Companies

         Ambanc Holding Co., Inc.
         11 Division Street
         Amsterdam, New York 12010-4303
         (518) 842-7200

         Ambanc is a Delaware  corporation  and is the unitary  savings and loan
holding  company  for  Mohawk  Community  Bank.   Mohawk  Community  Bank  is  a
federally-chartered  savings bank which is headquartered in Amsterdam, New York.
Mohawk Community Bank operates 16 branch offices located in Albany, Schenectady,
Saratoga,  Montgomery,  Fulton,  Chenango,  Schoharie and Otsego Counties in New
York.

                                        8



         Hudson River Bank & Trust Company
         One Hudson City Centre
         Hudson, New York 12534
         (518) 828-4600

         Hudson River is a New York chartered  savings bank and the wholly owned
subsidiary of Hudson River Bancorp,  Inc., a Delaware corporation.  Hudson River
operates 37 full-service branch offices located in Columbia, Rensselaer, Albany,
Saratoga,  Schenectady,  Greene,  Warren,  and Dutchess counties in the New York
region.

Background of the Merger

         Over the last several years, the financial services industry has become
increasingly  competitive  and has undergone  industry-wide  consolidation.  The
market in which Hudson River and Ambanc operate has been affected by this trend,
experiencing a period of rapid acquisition and  consolidation  that has affected
many  of the  banks  and  thrift  institutions.  In  addition,  large  financial
institutions  have entered this market through  acquisitions  of local financial
institutions. In response to these developments,  the board of Ambanc has, on an
ongoing basis,  considered  strategic options for increasing  stockholder value,
including potential acquisitions of other institutions and the sale of Ambanc.

         In August 1998,  Ambanc retained  Sandler  O'Neill & Partners,  L.P. to
explore strategic options for Ambanc which could result in the sale or merger of
Ambanc.  As  part  of  this  process,  Cohoes  Bancorp,  Inc.,  a then  Delaware
corporation  and parent  corporation  of Cohoes  Savings  Bank and now a wholly-
owned  subsidiary  of Hudson River  Bancorp,  Inc.,  was  contacted to ascertain
whether it had any interest in a strategic  combination with Ambanc. In the late
spring of 1999, Cohoes indicated an interest regarding a possible acquisition of
Ambanc.  In  furtherance  of this  possible  business  combination,  the parties
entered into a confidentiality  agreement whereupon Ambanc furnished Cohoes with
certain business and other  information  regarding  Ambanc. In June 1999, Cohoes
made a nonbinding  expression of interest to acquire Ambanc which, after further
negotiations  with  Cohoes,  was  ultimately  rejected  by the  Ambanc  Board of
Directors due to the  inadequacy of the potential  purchase  price in July 1999.
Subsequently,  in October 1999, the  Presidents of the two companies  informally
discussed possible business combinations and the parties recommenced discussions
regarding a possible  acquisition of Ambanc by Cohoes.  In December 1999, Cohoes
again made a nonbinding  expression of interest to acquire Ambanc. After several
weeks of negotiations and due diligence, Cohoes withdrew its proposal in January
2000.

         In October 1999,  Ambanc was also approached and began discussions with
a local financial  institution  about an acquisition of Ambanc.  This nonbinding
proposal provided that Ambanc would be acquired in an all stock transaction with
a potential  purchase price that was significantly  above Ambanc's trading price
at the time the  proposal  was being  discussed.  The parties did  commence  due
diligence and the  discussions  continued  until  December  1999.  However,  the
proposed  buyer  insisted  on  conditions  that  were  unacceptable  to  Ambanc.
Accordingly, the discussions were terminated in December 1999 without reaching a
definitive acquisition agreement.

         On April 25, 2000, the boards of Cohoes and Hudson River Bancorp,  Inc.
announced  that they had entered into a merger  agreement  to combine  through a
merger of equals.  Following the  announcement of the proposed merger of equals,
Ambanc  terminated its  relationship  with Sandler O'Neill & Partners,  L.P. and
retained FinPro, Inc. to review its strategic options.

                                        9



         In May 2000, the President of Cohoes  contacted the President of Ambanc
regarding the  possibility of an acquisition of Ambanc by Cohoes.  In June 2000,
representatives  of the  companies  met twice to discuss the  possibility  of an
acquisition.  After Cohoes  failed to make a proposal that was  satisfactory  to
Ambanc's  board of directors,  Ambanc  considered  the  possibility of acquiring
Cohoes.  On June 15,  2000,  Ambanc made an  acquisition  proposal to the Cohoes
Board of Directors in which  Ambanc  would  acquire  Cohoes in a merger in which
each share of Cohoes'  common  stock would be  exchanged  for  $14.75,  in cash.
Subsequently,  a director of Ambanc  discussed  with Cohoes'  investment  banker
Cohoes interest in acquiring  Ambanc.  On June 20, 2000, Cohoes and Hudson River
Bancorp,  Inc.  jointly made a nonbinding  offer to acquire  Ambanc,  contingent
upon,  among other things,  the successful  completion of the proposed merger of
equals. On June 23, 2000,  representatives of Ambanc met with representatives of
Cohoes and Hudson to discuss the joint nonbinding proposal to acquire Ambanc and
Ambanc's proposed acquisition of Cohoes. Ambanc's representatives at the meeting
requested,  among other things, that Cohoes increase its proposed price and drop
the condition  that the proposed  merger of equals be completed.  Cohoes refused
this request and suggested  that any  negotiations  had to be conducted  through
Cohoes' investment banker.  Accordingly,  subsequent to this meeting, a director
of Ambanc and Ambanc's  financial advisor contacted Cohoes' investment banker in
an attempt to negotiate a higher price for Ambanc and have the completion of the
proposed merger of equals removed as a condition  precedent to the completion of
the Ambanc acquisition.  On June 23, 2000, Ambanc revised its proposal to Cohoes
and offered to purchase  each share of Cohoes'  common stock for $15.25 in cash.
On June 26, 2000, Ambanc notified Cohoes and Hudson River Bancorp, Inc. that its
board had rejected the joint  nonbinding  proposal  from Cohoes and Hudson River
Bancorp,  Inc.  because  it  concluded  that the  price was  inadequate  and the
conditions were not reasonable. The June 23, 2000, revised proposal of Ambanc to
acquire Cohoes was rejected by Cohoes in July 2000.

         On July 27, 2000,  Ambanc  announced its intention to commence a tender
offer to purchase  each  outstanding  share of Cohoes common stock for $16.50 in
cash, and shortly  thereafter,  Ambanc  nominated three persons to be elected as
directors of Cohoes at the 2000 annual meeting of Cohoes stockholders. On August
9, 2000,  we commenced  our tender  offer for Cohoes  common  stock,  subject to
certain  conditions.  At a special meeting of Cohoes shareholders held on August
17, 2000,  Cohoes'  stockholders  did not approve the merger of equals agreement
with Hudson River Bancorp,  Inc. by the requisite vote, and as a result,  Cohoes
and Hudson  terminated the agreement in September  2000. On October 6, 2000, our
tender offer expired and no Cohoes shares were actually  purchased by us, and on
November 3, 2000, we withdrew our director nominations.

         In late  October,  still  interested  in pursuing an  opportunity  with
Cohoes, Ambanc re- affirmed its price of $16.50 per share. On November 24, 2000,
however,  Hudson River  Bancorp,  Inc. and Cohoes  announced  the execution of a
merger  agreement  which was  subsequently  adopted by the requisite vote of the
Cohoes stockholders on February 15, 2001. Hudson River Bancorp,  Inc. and Cohoes
consummated their merger on April 20, 2001.

         In May 2001,  Ambanc  received  an  unsolicited  proposal  from a local
financial institution ("buyer") and commenced discussions regarding the possible
sale of Ambanc. This was the same local financial  institution with which Ambanc
had similar discussions in October,  1999 as discussed above. Under the terms of
the proposal,  Ambanc stockholders would have received a combination of cash and
common stock of the proposed  buyer  having an  approximate  market value at the
time the proposal  was made that was  significantly  above the trading  price of
Ambanc's stock. In the days immediately  preceding the vote by Ambanc's board of
directors on the proposed acquisition agreement,  during intensive negotiations,
the parties and their  representatives  agreed in principle on certain terms and
conditions to the transaction, most

                                       10


notably  the  circumstances  under  which the  termination  fee would be paid by
Ambanc. As set forth below, Ambanc and Buyer expressly agreed that Ambanc would:

          *    forego any ability to terminate  the  agreement in the event that
               the  market  value of the  buyer's  stock  decreased  during  the
               pendency   of  the   proposed   transaction   (so-called   "price
               protection")  provided that Ambanc was permitted to terminate the
               agreement if it was unable to obtain a fairness  opinion from its
               investment  banking  firm  at  the  time  of  mailing  its  proxy
               materials to stockholders to vote on the proposed transaction;

          *    pay the buyer a $5 million  termination fee in the event that any
               of the  following  occurred:  (i)  Ambanc's  board  of  directors
               determined that its fiduciary duties to stockholders  required it
               to  enter  into  a  competing  transaction  and  it  subsequently
               terminated  its  agreement  with the  buyer and  entered  into an
               acquisition  agreement with a third party; (ii) Ambanc's board of
               directors  withdrew,   modified  or  changed  its  recommendation
               regarding the  transaction in any manner adverse to the buyer; or
               (iii) Ambanc materially  breached any of the  representations  or
               warranties it made in the agreement  which were not  subsequently
               cured within certain time limits; and

          *    pay  the  $5  million  termination  fee  in the  event  that  the
               agreement was terminated  because Ambanc was unable to obtain the
               fairness   opinion  of  its   investment   banking  firm  or  its
               stockholders  failed  to adopt  the  agreement  and,  at any time
               within six months of such  termination,  Ambanc  entered  into an
               acquisition  agreement  with a third party,  if prior to any such
               termination a competing  transaction  had been made to Ambanc and
               was publicly disclosed.

         Despite the fact that authorized representatives of buyer expressly and
unequivocally  agreed to the foregoing  provisions,  immediately prior to Ambanc
board action to adopt the  agreement,  the proposed  buyer  introduced new terms
that were  dramatically  different  from  those  previously  agreed  upon by the
parties. For example, the buyer proposed,  among other things, that Ambanc pay a
$2.5 million termination fee if Ambanc terminated the agreement because it could
not obtain a fairness  opinion from its investment  banking firm,  regardless of
whether a  competing  transaction  had been  proposed or  announced,  and pay an
additional $2.5 million if it subsequently entered into an acquisition agreement
with a third party within six months of such termination.

         The  addition  of this new  condition  would  have  required  Ambanc to
essentially  insure or  indemnify  the  buyer in an  amount of up to $5  million
against any  decrease in the trading  price of buyer's  stock  without any price
protection below a level at which Ambanc could obtain a fairness opinion for the
protection of its shareholders. The board believed this to be unacceptable as it
placed  the  board  in  the   untenable   possible   position  of  either  being
contractually  obligated to recommend a merger  transaction to its  stockholders
that was not fair from a financial  point of view or paying a termination fee to
buyer of up to $5 million.  Because the board of  directors  has no control over
the market value of the buyer's  stock,  the board believed it could have been a
breach  of  the  board's  fiduciary  duty  to  stockholders  to  agree  to  such
impractical  conditions.  Although  Ambanc's board of directors  determined that
this was an unreasonable risk to Ambanc's stockholders and it could not agree to
such  terms,  the board  continued  to attempt to  negotiate  an  agreement  and
suggested  the parties  agree to some minimum  level of price  protection on the
buyer's  common stock.  Notwithstanding  Ambanc's good faith  negotiations,  the
buyer  rejected  Ambanc's  proposal to impose any level of price  protection and
discussions were ultimately terminated.

                                       11



         In June 2001, representatives of Hudson River contacted representatives
of Ambanc regarding a possible  business  combination.  Subsequently,  officials
from the two  companies  spoke  directly  and agreed to speak again after Ambanc
released its results of operations  for the quarter ended June 30, 2001.  Ambanc
released its second  fiscal  quarter  results of  operations  at the end of July
2001.  Shortly  thereafter  in early August 2001,  the parties met and discussed
informally a possible business combination. At the end of August 2001, extensive
due diligence  was  commenced by the parties and a discussion of material  terms
and  conditions of the proposed  acquisition,  including  voting and  standstill
agreements,  began.  The parties  completed  their due diligence by September 4,
2001,  at which time  significant  terms and  conditions,  including  voting and
standstill agreements, were finally negotiated.  After receiving the written and
oral  fairness  opinion  of  Ambanc's   financial   advisor  that  the  proposed
consideration  in the  merger  was fair  from a  financial  point of view to the
stockholders of Ambanc,  Ambanc's board of directors  approved the Agreement and
Plan of Merger at a board of  directors  meeting  held late in the  afternoon of
September  4, 2001.  The  adoption  of the  Agreement  and Plan of Merger by the
parties  was  announced  to the  public in a press  release  issued  later  that
evening.

Our Reasons for the Merger; Recommendation of Your Board of Directors

         Our Board of Directors believes that the terms of the merger agreement,
which are the product of arm's length  negotiations  between  representatives of
Hudson River and Ambanc,  are in the best interests of our stockholders.  In the
course of reaching  its  determination,  our Board of Directors  considered  the
following factors:

          *    the  merger  consideration  to be  paid  to our  stockholders  in
               relation to the market value,  book value,  earnings per share of
               our common stock, and potential future market conditions,

          *    information  concerning  our  financial  condition,   results  of
               operations, capital levels, asset quality and prospects,

          *    industry and economic conditions,

          *    our  assessment  of Hudson  River's  ability to pay the aggregate
               merger consideration,

          *    the opinion of our  financial  advisor as to the  fairness of the
               merger  consideration  from a  financial  point  of  view  to the
               holders of our common stock,

          *    the general structure of the transaction and the compatibility of
               management and business philosophy,

          *    the greater  resources  and product  offerings  that Hudson River
               will have after the merger than we currently have,

          *    the impact of the merger on the depositors,  employees, customers
               and  communities  served  by  us  through  expanded   commercial,
               consumer and retail banking products and services,

          *    the results of our due diligence  investigation  of Hudson River,
               including the  likelihood  of receiving the requisite  regulatory
               approvals in a timely manner, and

                                       12



          *    the  ability  of Hudson  River,  after the  merger to  compete in
               relevant banking and non-banking markets.

         In making its determination, our Board of Directors did not ascribe any
relative or specific  weights to the factors which it considered.  The foregoing
discussion  of the  factors  considered  by our  Board  is  not  intended  to be
exhaustive, but it does include the material factors considered by our Board.

         Our  Board  of  Directors  believes  that  the  merger  is in the  best
interests of Ambanc and our  stockholders.  The Board of  Directors  unanimously
recommends that our stockholders vote for the adoption of the merger agreement.

The Consideration is Fair According to FinPro, Inc., Our Financial Advisor.

         We  retained  FinPro,  Inc.  ("FinPro"),  a  financial  consulting  and
investment  banking  firm, on the basis of its  experience,  to render a written
opinion to us and our stockholders as to the fairness, from a financial point of
view,  of the per share  price to be paid for each  outstanding  share of Ambanc
common stock, as set forth in the Agreement.  We placed no limitations on FinPro
with respect to the  investigation  made,  or  procedures  followed by FinPro in
rendering its opinion.

         FinPro has been in the business of  consulting  for the bank and thrift
industry for fourteen  years,  including  the appraisal and valuation of banking
and  thrift  institutions  and their  securities  in  connection  with  mergers,
acquisitions  and other  securities  transactions.  FinPro has  knowledge of and
experience  with the New  York  state  bank  and  thrift  market  and  financial
organizations  operating in that market. FinPro reviewed the negotiated terms of
the Agreement.

         On September  4, 2001,  in  connection  with its  consideration  of the
Agreement, FinPro issued an oral and a written opinion to the Board of Directors
of Ambanc that the proposed per share cash consideration  value,  $21.50, of the
merger as  provided in the  Agreement  is fair and  equitable,  from a financial
perspective, to Ambanc and its stockholders.  The analysis presented in the oral
opinion was subsequently  updated.  A copy of the written opinion is attached as
Appendix B to this proxy  statement and should be read in its entirety by Ambanc
stockholders. FinPro's written opinion does not constitute an endorsement of the
merger or a recommendation to any stockholder as to how such stockholder  should
vote at the special  meeting.  FinPro has  consented  to the  inclusion  of this
summary  of its  opinion  to  Ambanc's  board of  directors  in  writing  and to
reference the entire opinion attached as Appendix B.

         In rendering its opinion,  FinPro reviewed certain  publicly  available
information  concerning Ambanc and Hudson River,  including each party's audited
financial  statements  and annual  reports.  FinPro  considered  many factors in
making its evaluation.  In arriving at its opinion regarding the fairness of the
per share price,  FinPro reviewed:  (i) the Agreement and the exhibits  thereto;
(ii) changes in the market for bank and thrift stocks;  (iii) the performance of
Hudson River Bancorp,  Inc. and Ambanc common stock;  (iv) trends and changes in
the  financial   condition  of  Hudson  River  and  Ambanc;  (v)  the  level  of
nonperforming loans and corresponding level of the loan loss allowance of Hudson
River and Ambanc;  (vi) the most recent annual report to stockholders and annual
report on Form 10-K of Hudson River Bancorp,  Inc. and Ambanc;  (vii)  quarterly
reports on Form 10-Q of Hudson River Bancorp, Inc. and Ambanc; (viii) the budget
of Ambanc;  (ix) recent regulatory exam reports of Hudson River and Hudson River
Bancorp,  Inc;  (x) the  minutes of the  meetings of the Board of  Directors  of
Hudson  River  Bancorp,  Inc.  over the last year;  and (xi) other  market data,
studies and analyses  that were  considered  appropriate.  FinPro  conducted due
diligence  on Hudson  River  Bancorp,  Inc. in August  2001.  The due  diligence
focused on the financial ability of Hudson River to complete the transaction and
any regulatory obstacles

                                       13



that may hinder the consummation of the transaction. FinPro conducted an on-site
review of Hudson  River  Bancorp,  Inc.'s  historical  performance  and  current
financial condition.

         In  addition,  FinPro  discussed  with the  management  of  Ambanc  its
operating  performance  and  future  prospects,  primarily  with  respect to the
current level of Ambanc's earnings and future expected operating results, giving
weight to FinPro's  assessment of the future of the thrift industry and Ambanc's
performance  within the  industry.  FinPro  compared the results of operation of
Ambanc with the results of operation of all publicly traded thrift  institutions
and a selected Comparable Trading Group.

                                       14





                                                                            *For the most recent quarter
                                                                   --------------------------------------------------
                                                                                     Comparable        All Publicly
                                                                                    Trading Group      Traded Thrift
                                                                    Ambanc              Median             Median
                                                                   --------------------------------------------------
                                                                                               
Balance Sheet:
  Assets ($000's)                                                   711,095             830,972            462,511
  Asset Growth                                                       -1.88%               6.74%              4.87%
  Loans to Assets                                                    66.14%              59.22%             70.15%
  Deposits to Assets                                                 69.34%              61.26%             67.66%
  Borrowing to Assets                                                18.39%              26.16%             19.96%
  Tangible Equity to Tangible Assets                                 10.03%               7.51%              9.16%
Asset Quality:
  Nonperforming Loans to Loans                                        0.60%               0.41%              0.45%
  Nonperforming Assets to Assets                                      0.45%               0.36%              0.39%
  Reserves to Nonperforming Loans                                   201.31%             143.06%            152.78%
  Reserves to Loans                                                   1.21%               0.63%              0.85%
Income Statement and Profitability:
  Return on Ave. Assets                                               0.43%               0.67%              0.81%
  Return on Ave. Equity                                               3.99%               9.06%              7.94%
  Yield on Earning Assets                                             7.03%               7.03%              7.45%
  Cost of Funds                                                       4.76%               4.65%              4.79%
  Net Interest Margin                                                 2.87%               2.75%              3.14%
  Noninterest Income to Ave. Assets                                   0.36%               0.36%              0.51%
  Noninterest Expense to Ave. Assets                                  2.39%               2.05%              2.32%
  Efficiency Ratio                                                   74.79%              65.53%             61.94%
Dividends:
  Current Dividend Yield                                              3.25%               3.20%              2.54%
  LTM Dividend Payout Ratio                                          69.05%              34.28%             34.49%
Market Pricing at October 18, 2001:
  Price to LTM EPS                                                   24.92x              12.57x             13.63x
  Price to LTM Core EPS                                              32.70x              13.00x             13.84x
  Price to Book Value                                               117.45%             107.11%            103.84%
  Price to Tangible Book Value                                      128.40%             115.94%            108.46%


*Source: The SNL  DataSource,  data is for the most recent quarter as of October
         18, 2001 unless otherwise noted.

         Many  variables  affect the value of  financial  institutions,  not the
least  of  which is the  uncertainty  of  future  events,  so that the  relative
importance of the different valuation variables differs in different situations,
with the result that  appraisal  theorists  argue about which  variables are the
most appropriate ones on which to focus. However, most appraisers agree that the
primary financial variables to be considered are earnings,  equity, dividends or
dividend-paying  capacity,  asset  quality and cash flow.  In addition,  in most
instances,  if not all, value is further tempered by non-financial  factors such
as  marketability,  voting  rights or block  size,  history of past sales of the
entity's stock and special ownership or management considerations.

         FinPro analyzed the total merger price on a cash equivalent fair market
value  basis using the  standard  evaluation  techniques  (as  discussed  below)
including, but not limited to, comparable sales

                                       15


multiples  and the net present  value of dividends  and terminal  value based on
certain assumptions of projected growth, earnings and dividends.

Net Asset Value

         Net asset value is the value of the net equity of a thrift institution,
including  every kind of property  and value.  This  approach  normally  assumes
liquidation on the date of appraisal with the recognition of securities gains or
losses, real estate  appreciation or depreciation,  adjustments to the loan loss
reserve,  discount to the loan  portfolio  and changes in the net value of other
assets.  As  such,  it is not the best  approach  to use  when  valuing  a going
concern, because it is based on historical costs and varying accounting methods.
Even if the assets and liabilities are adjusted to reflect prevailing prices and
yields (which is often of limited  accuracy  because  readily  available data is
often  lacking),  it still  results  in a  liquidation  value  for the  concern.
Furthermore,  because  this  method  does  not  take  into  account  the  values
attributable  to the  going  concern  such as the  interrelationship  among  the
company's assets and liabilities, customer relations, market presence, image and
reputation,  and staff expertise and depth,  little weight is given by FinPro to
the net asset value method of valuation.

Market Value

         Market  value is  generally  defined  as the price,  established  on an
"arms-length" basis, at which knowledgeable,  unrelated buyers and sellers would
agree to transfer  shares.  The market value is frequently used to determine the
price of a minority block of stock when both the quantity and the quality of the
"comparable" data are deemed sufficient.  However,  the relative thinness of the
specific  market for the stock of the thrift  institution  being  appraised  may
result  in the  need to  review  alternative  markets  for  comparative  pricing
purposes.  The "hypothetical" market value for a small thrift with a thin market
for its stock is  normally  determined  by  comparison  to the  median  price to
earnings,   price  to  equity   and   dividend   yield  of  local  or   regional
publicly-traded  thrift institutions,  adjusting for significant  differences in
financial  performance  criteria and for any lack of marketability or liquidity.
The market value in  connection  with the  evaluation  of control of a thrift is
determined by the previous sales of thrifts.  In valuing a business  enterprise,
when sufficient  comparable  trade data is available,  the market value deserves
greater  weight than the net asset value and similar  emphasis as the investment
value as discussed below.

Analysis - Transaction Value

         FinPro  maintains  substantial  files  concerning  the prices  paid for
thrift institutions nationwide. The database includes transactions involving New
York thrift  institutions and thrift institutions in the Mid- Atlantic region of
the United  States over the last five years.  The database  provides  comparable
pricing and financial performance data for thrift institutions sold or acquired.
Organized by  different  peer  groups,  the data  present  averages of financial
performance and purchase price levels,  thereby facilitating a valid comparative
purchase price analysis.  In analyzing the transaction  value of Ambanc,  FinPro
has considered the market approach and has evaluated price to earnings, price to
equity,  price to tangible  equity and franchise  premium to core deposits for a
defined comparable group.

Select Merger Multiples

         During FinPro's  analysis of recent merger multiples in relationship to
the proposed  transaction,  FinPro  placed a heavy  reliance on the  "Comparable
Group" multiples. The "Comparable Group" was composed of all thrift institutions
that announced sales between January 1, 2000 and October 18, 2001 with announced
deal values greater than $50 million where the target  institution  had a return
on average equity

                                       16



less than 10.00%.  The  following  table  illustrates  the maximum,  minimum and
median multiples of the "Comparable Group".



                                                                        Franchise
                                    Price to Tangible  Price to LTM    Premium to
                     Price to Book        Book           Earnings     Core Deposits
                     -------------        ----           --------     -------------

                                                            
Maximum                 169.07%          171.33%        54.63x            51.66%
Minimum                 104.75%          104.75%        12.34x             3.87%

Median                  133.16%          137.24%        18.52x             8.85%

Proposed Price          125.44%          137.20%        25.60x             6.78%


*Source: SNL Securities, FinPro calculations.
 ------

*Note: The  calculation  of Ambanc's book value and tangible book value includes
 ----  unallocated ESOP and MRP shares.

         The  financial  performance  characteristics  of  the  selected  thrift
organizations vary, sometimes substantially, from those of Ambanc. As such, this
analysis  is  not  a  simple  mathematical  formula,  but  rather  a  series  of
considerations and judgements,  regarding the financial performance and value of
each of the companies.

         FinPro also compared the multiples of the proposed  transaction  to the
pricing of the Hudson River Bancorp,  Inc./Cohoes  Bancorp,  Inc.  merger.  This
merger  was  deemed  to be a  particularly  strong  comparable  based  upon  the
proximate  location  of  Cohoes,  the  financial   condition  and  results  from
operations of Cohoes and the timeliness of the acquisition.

                                        Price to                    Franchise
                                        Tangible    Price to LTM    Premium to
                        Price to Book     Book        Earnings     Core Deposits
                        -------------     ----        --------     -------------

Hudson River Bancorp,      124.84%       125.89%        25.66x          8.28%
Inc./ Cohoes
Hudson River/ Ambanc       125.44%       137.20%        25.60x          6.78%

*Source: SNL Securities, FinPro calculations.
 ------

*Note: The  calculation  of Ambanc's book value and tangible book value includes
 ----  unallocated ESOP and MRP shares.

Investment Value

         The  investment  value is sometimes  referred to as the income value or
earnings  value.  One  investment  value method  frequently  used  estimates the
present value of an enterprise's  future earnings or cash flow.  Another popular
investment  value method is to determine  the level of current  annual  benefits
(earnings,  cash flow, dividends,  etc.), and then capitalize one or more of the
benefit types using an  appropriate  capitalization  rate such as an earnings or
dividend  yield.  Yet another method of calculating  investment  value is a cash
flow analysis of the ability of a thrift to service acquisition debt obligations
(at

                                       17



a certain  price  level) while  providing  sufficient  earnings  for  reasonable
dividends and capital  adequacy  requirements.  In connection with the cash flow
analysis,  the return on investment that would accrue to a prospective  buyer at
the  transaction  value is calculated.  The investment  value method,  which was
analyzed in  connection  with this  transaction,  was the net  present  value of
dividends stream and terminal value, which is discussed below.

Net Present Value of Dividends Stream and Terminal Value

         The investment of earnings value of any banking  institution's stock is
an estimate of present value of the future benefits, usually earnings, cash flow
or dividends,  which will accrue to the stock.  FinPro  calculated a net present
value of  dividends  stream and  terminal  value  through 2005 under a number of
iterations.  The annual earnings growth rates ranged from 8.00% to 15.00%,  with
dividend  estimates  based  upon  historical  levels.  The  terminal  value  was
approximated  using an  acquisition  price to book  multiple of between 125% and
175%, which resulted in acquisition price to earnings  multiples ranging between
17x to 18x.  Discount  rates  between 8.00% and 15.00% were  utilized.  Based on
these  assumptions,  FinPro's  calculation of the net present value of dividends
stream and terminal value per share ranged  between  $13.23 to $24.34.  FinPro's
computations were based on an analysis of the thrift industry,  the economic and
competitive  situations  currently  existing  in  Ambanc's  market  area and its
current financial condition.

         When the net asset value, market value and investment value methods are
subjectively  weighed,  using the  appraiser's  experience  and judgment,  it is
FinPro's opinion that the proposed merger consideration is fair from a financial
prospective to the holders of Ambanc's common stock.

         In rendering its opinion, FinPro did not independently verify the asset
quality and financial  condition of Ambanc or Hudson River,  but instead  relied
upon the data provided by or on behalf of Ambanc and Hudson River to be true and
accurate in all material respects.

Prior Relationships

         Prior to being  retained  as  Ambanc's  financial  advisor,  FinPro has
provided  financial  advisory and  consulting  services to Ambanc.  The revenues
derived from these services are insignificant  when compared to the firm's total
gross revenues.

Compensation for Services Rendered

         FinPro  acted as  Ambanc's  financial  advisor in  connection  with the
merger and will  receive a fee equal to 1.00% of the  aggregate  deal value,  or
approximately  $1.0 million,  a significant  portion of which is contingent upon
consummation  of  the  merger.  In  addition,  FinPro  will  be  reimbursed  for
reasonable  expenses related to the merger and Ambanc has indemnified  FinPro in
connection with any matter related to the merger.

You Will Receive Cash for Your Shares of Ambanc Stock

         Upon completion of the merger,  each outstanding share of Ambanc common
stock (other than shares as to which  dissenters'  rights have been asserted and
perfected  in  accordance  with  Delaware  law),  shall  be  converted  into and
represent the right to receive $21.50 in cash without any interest paid thereon.
The aggregate  amount of the cash payment  represents the merger  consideration.
The merger consideration to be paid in connection with the merger is expected to
be  approximately  $100,760,157,  including  payment for the cancellation of all
outstanding Ambanc stock options and outstanding restricted shares.

                                       18



Treatment of Options and Restricted Shares

         At the effective time of the merger,  each outstanding  stock option to
purchase  Ambanc common stock,  whether or not such option is then  exercisable,
issued  pursuant to the Ambanc 1997 Stock  Option and  Incentive  Plan,  will be
canceled  and the holder of the  unexercised  stock  option  will be entitled to
receive a cash payment equal to $21.50 less the exercise  price per share of the
stock option,  multiplied by the number of shares of Ambanc common stock subject
to the stock option, less any required tax withholding.

         At the effective  time of the merger,  each share of Ambanc  restricted
stock outstanding immediately prior to the effective time of the merger shall be
canceled  and the holder of the  restricted  stock will be entitled to receive a
cash  payment  equal to  $21.50  for each  such  share,  less any  required  tax
withholding.

Procedure for Surrendering Your Certificates

         At or prior to the effective time of the merger,  or at such other time
or times as Registrar and Transfer Company (the "exchange  agent") may otherwise
request, Hudson River will deliver to the exchange agent an amount of cash equal
to the aggregate merger consideration.  The exchange agent receiving the deposit
will act as paying  agent for the  benefit  of the  holders of  certificates  of
Ambanc  common  stock in exchange for the merger  consideration.  Each holder of
Ambanc  common  stock who  surrenders  his or her Ambanc  shares to the exchange
agent will be entitled  to receive a cash  payment of $21.50 per share of Ambanc
common stock upon acceptance of the shares by the exchange agent.

         No later  than  five  business  days  after the  effective  time of the
merger,  a letter of transmittal  will be mailed by the exchange agent to Ambanc
stockholders.   The  letter  of  transmittal   will  contain   instructions  for
surrendering  your certificates of Ambanc common stock. Each holder of an Ambanc
stock certificate (other than holders who perfect their dissenters'  rights) who
surrenders such certificate to the exchange agent will, upon acceptance  thereof
by the exchange agent, be entitled to the merger consideration to be paid within
seven business days of acceptance by the exchange agent.

         You should not return your Ambanc  common stock  certificates  with the
enclosed proxy, and you should not send your stock  certificates to the exchange
agent until you receive the letter of transmittal.

         If a  certificate  for Ambanc  common  stock has been  lost,  stolen or
destroyed,  the exchange  agent is not  obligated to deliver  payment  until the
holder of the shares delivers:

          *    an appropriate  affidavit by the person claiming the loss,  theft
               or destruction of his or her certificate,

          *    an indemnity agreement, and

          *    if required by the exchange agent or Hudson River, a bond.

         After six  months  following  the  effective  time of the  merger,  the
exchange  agent  will  deliver to Hudson  River any funds not  claimed by former
Ambanc  stockholders.  Thereafter,  the payment  obligation for any  certificate
representing  Ambanc common stock which has not been  satisfied  will become the
responsibility of Hudson River.

                                       19



         If certificates  for Ambanc common stock are not  surrendered  prior to
the date on which  such  payments  would  otherwise  escheat  to or  become  the
property of any  governmental  agency,  the  unclaimed  amounts  will become the
property of Hudson River to the extent  permitted by  applicable  law,  free and
clear of all  claims or  interest  of any  person  previously  entitled  to such
property. None of Hudson River, Ambanc, the exchange agent or any other party to
the merger will be liable to any former  holder of Ambanc  common  stock for any
amount properly delivered to a public official pursuant to applicable  abandoned
property, escheat or similar laws.

Representations and Warranties Made by Us and Hudson River Bank & Trust Company

         The merger agreement contains representations and warranties made by us
and  Hudson  River  which are  customary  for this  type of merger  transaction,
including, among others, representations and warranties concerning:

          *    the  organization,  standing  and  authority of Ambanc and Hudson
               River,

          *    the due authorization, execution, delivery and performance of the
               merger agreement,

          *    the financial statements of Hudson River and us,

          *    the receipt of a fairness opinion from Ambanc's financial advisor
               regarding the merger consideration,

          *    the regulatory reports filed by Ambanc and Hudson River and their
               subsidiaries,

          *    governmental  approvals  required  for  the  consummation  of the
               merger,

          *    the  absence  of  actions,  facts  or  circumstances  that  would
               materially impede or delay consummation of the merger, and

          *    the accuracy of the information in this proxy statement.

         We made certain  additional  representations  and warranties (which are
also customary),  among others, regarding our capitalization,  our subsidiaries,
the absence of certain interim events,  the absence of any broker's and finder's
fees other than that owed FinPro, our equity holdings in other companies,  other
material  agreements,  employee and officer  benefit plans,  registration of our
securities,  our compliance with laws, absence of certain violations as a result
of the merger,  litigation and environmental  matters, the adequacy of insurance
coverage, labor matters, any claims for indemnification,  the status of our loan
and investment  portfolios,  the absence of certain defaults,  the value of real
estate loans and investments,  tax matters, the absence of derivative contracts,
real estate owned or leased by us, material interests of certain persons and the
accuracy of our disclosures.  Hudson River has represented that it will have the
funds sufficient to pay the merger consideration required of it under the merger
agreement.

         Some of the  representations and warranties made by us are qualified by
materiality.  The representations,  warranties,  agreements and covenants in the
merger  agreement  will expire at the effective  time of the merger,  except for
agreements  and  covenants  that by their  terms are to be  performed  after the
effective time of the merger. If the merger agreement is terminated,  there will
be no liability on the part of either us or Hudson River other than the possible
payment  of  liquidated  damages  to  Hudson  River  as  discussed  below  under
"-Termination  of the  Merger  Agreement,"  and  except  that no party  shall be
relieved

                                       20



or released  from any  liability  arising  out of a willful  breach by it of any
covenant, undertaking representation or warranty in the merger agreement.

Conditions to the Merger

         The  respective  obligations  of Hudson  River and Ambanc to effect the
merger are subject to the  satisfaction  or waiver of the  following  conditions
specified in the merger agreement:

          *    adoption of the merger agreement by our stockholders,

          *    the receipt of all required regulatory and third party approvals,
               consents  or  waivers;  provided  that  none of  such  approvals,
               consents or waivers  contain in the reasonable  opinion of Hudson
               River,  any  conditions  or  requirements  that would  materially
               reduce the economic or business  benefits of the merger to Hudson
               River,

          *    the absence of any statute, rule, regulation, injunction or other
               order which prohibits,  restricts or makes illegal the completion
               of the merger,

          *    the absence of any order,  decree or injunction issued by a court
               or agency of competent jurisdiction which prevents the completion
               of the merger,

          *    the accuracy of the other party's  representations and warranties
               in all material respects,

          *    the performance by the other party of its  obligations  contained
               in the merger agreement in all material respects,

          *    the receipt of certain certificates, and

          *    from the  date of the  merger  agreement  to the  closing  of the
               merger,  neither  Ambanc nor Hudson River will have been affected
               by any event which has had or caused,  or is reasonably likely to
               have or cause, a material adverse effect.

         Hudson  River's  obligation to effect the merger also is subject to the
following conditions:

          *    No more  than ten  percent  of the  outstanding  shares of Ambanc
               common stock are dissenting shares.

         Ambanc's  obligation  to  effect  the  merger  is also  subject  to the
following condition:

          *    Ambanc  shall  have  received,  as  of  the  date  of  the  proxy
               statement, or as of a date not more than five business days prior
               thereto, an updated written opinion of its financial advisor that
               the  consideration  to be received by Ambanc  stockholders in the
               merger is fair from a financial point of view.

         There can be no assurance  that the conditions to  consummation  of the
merger will be satisfied or waived.  The merger will become  effective  when the
certificate  of  merger  is filed  with the  Secretary  of State of the State of
Delaware. It is currently anticipated that the effective time of the merger will
occur during the first quarter of 2002.

                                       21



Conduct of Business Prior to the Completion of the Merger

         We have  agreed  that  during  the  period  from the date of the merger
agreement to the effective time of the merger  (except as expressly  provided in
the merger agreement), we and our subsidiaries will:

          *    use our  reasonable  best efforts to take,  or cause to be taken,
               all actions, and to do, or cause to be done, all things necessary
               or  advisable  under  applicable  laws and  regulations  so as to
               permit and  otherwise  enable  completion of the merger not later
               than March 31, 2002, and shall  cooperate fully with Hudson River
               to that end,

          *    conduct our business in the ordinary  course  consistent with our
               past practice,

          *    preserve intact our business organization,

          *    keep available the services of our employees,

          *    preserve   the   goodwill   of   our   customers   and   business
               relationships,

          *    confer  regularly  with Hudson River  regarding our  consolidated
               financial condition, operations and business and matters relating
               to the completion of the merger  transactions;  deliver to Hudson
               River all reports and documents  filed by us or Mohawk  Community
               Bank with the SEC or under  banking  regulations;  and deliver to
               Hudson River monthly consolidated balance sheets and statement of
               income, and

          *    provide  to Hudson  River a report  of a phase one  environmental
               investigation on certain real property owned or leased by Ambanc.
               After  receipt  of the  phase  one  environmental  investigation,
               Hudson   River  may  request   Ambanc  to  provide  a  phase  two
               investigation  on  properties   determined  by  Hudson  River  as
               requiring  additional study. Hudson River has seven business days
               from the  receipt of any such phase two  investigation  report to
               notify  Ambanc of any  dissatisfaction  with the contents of such
               report.   Should  the  cost  of  taking  all  remedial  or  other
               corrective actions and measures (i) required by applicable law or
               reasonably  likely to be  required  by  applicable  law,  or (ii)
               recommended  or  suggested  by  such  report  exceed  the  sum of
               $500,000 as reasonably  estimated by an environmental  expert, or
               if the cost of such actions and measures  cannot be so reasonably
               estimated  by such  expert to be an amount  equal to or less than
               $500,000,  then  Hudson  River  has the  right to  terminate  the
               Agreement.  The costs of the phase  one  investigations,  if any,
               shall  be  borne  by   Ambanc.   The   costs  of  the  phase  two
               investigations, if any, shall be borne by Hudson River.

         We also have agreed,  among other things,  that, except as contemplated
by the merger agreement or unless Hudson River provides its written consent,  we
and our subsidiaries will not:

          *    declare,   set  aside,   make  or  pay  any   dividend  or  other
               distribution,  except for  regularly  quarterly  dividends not to
               exceed $0.17 per share of Ambanc  common  stock,  with record and
               payment dates  consistent  with past  practices,  but only to the
               extent that such dividends may be funded out of current earnings,
               without  regard  to  Ambanc's  severance  costs or the  financial
               reporting expense relating to the retirement of its ESOP loan,

                                       22



          *    issue, grant, modify,  authorize or purchase shares of our common
               stock, with certain exceptions,

          *    amend  our  certificate  of  incorporation,  bylaws,  or  similar
               organizational documents,

          *    increase the rate of compensation  of our directors,  officers or
               employees,  or pay or agree to pay any  bonus,  severance  or any
               other new benefit to our directors,  officers or employees,  with
               certain exceptions,

          *    enter  into or,  except as may be  required  by law,  modify  any
               employee benefit plan,

          *    originate or purchase any new brokered loans,  any unsecured loan
               in  excess  of  $50,000,  any loan  secured  by a first  trust or
               mortgage on a one- to- four family residential property in excess
               of $350,000,  or any loan secured by a first trust or mortgage on
               commercial  real  property  in  excess  of  $400,000,  except  as
               permitted by the merger agreement,

          *    enter into any transaction,  agreement, arrangement,  commitment,
               contract, indenture or other instrument:

               *    not made in the ordinary course of business,

               *    relating  to the  borrowing  of  money or  guarantee  of any
                    obligations, with certain exceptions,

               *    relating to the employment of any employee or consultant, or

               *    with a labor union.

          *    change any of our methods of  accounting or any of our methods of
               reporting  income and deductions for federal income tax purposes,
               except as required by changes in laws,  regulations  or generally
               accepted accounting principles,

          *    make  any  new   capital   expenditures   in  excess  of  $30,000
               individually or $50,000 in the aggregate,  other than pursuant to
               binding commitments  existing on the date of the merger agreement
               or for expenditures necessary to maintain existing assets in good
               repair,

          *    enter into any new agreement or renew any existing agreement that
               involves an annual  expenditure  in excess of $15,000 unless such
               agreement  may be  terminated  at any time by  Ambanc  without  a
               penalty or  premium  upon not more than 60 days  advance  written
               notice,

          *    file any  applications  or make any contract for branching,  site
               location or relocation,

          *    acquire  in any  manner  whatsoever  control  over or any  equity
               interest in any business or entity, other than readily marketable
               equity   securities   (of  less   than  5%  of  such   securities
               outstanding) in the ordinary course of business,

          *    enter  or  agree  to enter  into  any  agreement  or  arrangement
               granting any preferential  right to purchase any of our assets or
               rights or requiring  the consent of any party to the transfer and
               assignment of any such assets or rights,

                                       23



          *    materially  change or modify  any of our  lending  or  investment
               policies,  except  to the  extent  required  by  law,  regulatory
               authority  or  except as  necessitated,  in  Ambanc's  reasonable
               opinion, due to changes in interest rates,

          *    enter into any futures contract,  option contract,  interest rate
               caps,  interest rate floors,  interest rate exchange agreement or
               other  agreement  for  purposes  of hedging  the  exposure of our
               interest-earning  assets  and  interest-bearing   liabilities  to
               changes in market interest rates,

          *    knowingly  take  any  action  that  would  result  in  any of the
               representations  and warranties of Ambanc contained in the merger
               agreement  not to be true and correct in any material  respect at
               the effective time of the merger,

          *    knowingly take any action that would  materially  impede or delay
               the  completion  of the merger or the ability of any party to the
               merger  agreement to perform its covenants and  agreements  under
               the Agreement,

          *    materially increase or decrease the rate of interest paid on time
               deposits,  or on certificates of deposit,  except in a manner and
               pursuant to policies consistent with past practices, or

          *    agree to do any of the foregoing.

         In addition, we have agreed that neither us nor any of our subsidiaries
or any of our officers,  directors,  employees,  representatives  or agents will
solicit or  encourage  inquiries  or  proposals  with  respect  to,  furnish any
information  relating to, or  participate  in any  negotiations  or  discussions
concerning,  any  acquisition,  purchase of all or a substantial  portion of the
assets of, or any equity  interest in, Ambanc or Mohawk  Community  Bank. We are
permitted,  however,  to  furnish  information  to or engage in  discussions  or
negotiations  with third parties if, after having  consulted with and considered
the advice of our counsel,  we determine that the failure to do so may cause our
Board of Directors to breach its fiduciary  duties.  We are required to promptly
inform Hudson River, in writing,  of any such requests for information or of any
negotiations or discussions.

         If our  Board of  Directors  determines,  after  consultation  with our
financial advisor and legal counsel, that we have received an offer from a third
party that is superior to Hudson  River's,  we must notify  Hudson  River of our
intent to  terminate  the merger  agreement.  A superior  offer  means a written
proposal,  including a tender offer, made by a third party to acquire,  directly
or indirectly, for consideration consisting of cash and/or securities, more than
50% of Ambanc's  outstanding shares of common stock, or all of, or substantially
all of, Ambanc's assets, and provides consideration to Ambanc stockholders which
our  board  of  directors  determines  to be  more  favorable  than  the  merger
consideration  Hudson River is paying under the merger agreement,  and for which
third party financing,  to the extent required, is then firmly committed.  If we
notify  Hudson River of our intent to terminate  the merger  agreement,  we must
specify the terms and  conditions of the superior  offer and identify the person
making the offer.  Hudson River will have two  business  days to match the offer
from the third  party,  in which case we may not accept the offer from the third
party.  We shall have two  business  days to  evaluate  Hudson  River's  revised
proposal to determine  whether the revised merger  consideration  is equal to or
exceeds  that  proposed by the  superior  offer.  If we  determine  that the new
consideration  offered  by Hudson  River  does not at least  equal the  superior
proposal,  we may  terminate  the  merger  agreement  and  pay  Hudson  River  a
termination fee of $3.0 million. See "Termination of the Merger Agreement."

                                       24



Approvals Needed to Complete the Merger

         In  addition  to  the   approval  of  the  merger   agreement   by  our
stockholders,  completion of the merger and the transactions contemplated by the
merger  agreement  are  subject  to the prior  approval  of the Office of Thrift
Supervision ("OTS"), the Federal Deposit Insurance  Corporation (the "FDIC") and
the New York State Banking Board. The required  applications for these approvals
will be filed in the fourth  quarter of 2001. In reviewing  applications  by the
OTS under the Home Owners Loan Act of 1933, as amended ("HOLA"), and by the FDIC
under the Bank Merger Act, both regulators  must consider,  among other factors,
the financial and managerial  resources and future prospects of the existing and
resulting  institutions,  and the convenience and needs of the communities to be
served.  In addition,  the OTS and the FDIC may not approve a transaction  if it
will result in a monopoly or otherwise be anti-competitive.

         Under the Community Reinvestment Act of 1977, the OTS and the FDIC must
take into account the record of performance of Mohawk  Community Bank and Hudson
River in meeting the credit needs of the entire  community,  including  low- and
moderate-income neighborhoods, served by each institution. As part of the review
process,  the banking  agencies  frequently  receive  comments and protests from
community  groups  and  others.  Mohawk  Community  Bank and  Hudson  River each
received  a  "satisfactory"   rating  during  their  respective  last  Community
Reinvestment Act examinations.

         The New York State Banking Board also must approve the merger under its
regulations.  The  applications  to the New York  State  Banking  Board  will be
substantially the same as the applications to the OTS and the FDIC.

         In  addition,  a period of not less than 15 days must expire  following
approval  by the FDIC,  within  which  period the United  States  Department  of
Justice may file  objections  to the merger under the federal  anti-trust  laws.
Although we believe  that the  likelihood  of such action by the  Department  of
Justice is remote in this merger,  there can be no assurance that the Department
of Justice will not initiate such  proceeding.  If such proceeding is instituted
or challenge is made, we cannot ensure a favorable result.

         We are  not  aware  of any  other  regulatory  approvals  required  for
completion of the merger,  except as described above. Should any other approvals
be required,  it is presently  contemplated that such approvals would be sought.
There  can be no  assurance  that any  other  approvals,  if  required,  will be
obtained.

         The approval of any  application  merely  implies the  satisfaction  of
regulatory  criteria for approval,  which does not include  review of the merger
from the  standpoint  of the  adequacy  of the  consideration  to be received by
Ambanc  stockholders.  Furthermore,  regulatory  approvals do not  constitute an
endorsement or recommendation of the merger.

         There can be no assurances that the requisite regulatory approvals will
be received in a timely manner,  in which event the  consummation  of the merger
may be delayed. If the merger is not consummated on or before June 30, 2002, the
merger agreement may be terminated by either Hudson River or us.

         It is a condition to the consummation of the merger that the regulatory
approvals be obtained  without any  conditions or  requirements  that are unduly
burdensome or would materially  reduce the economic or business  benefits of the
merger to Hudson River.  No assurance  can be provided  that any such  approvals
will not contain terms,  conditions or  requirements  which fail to satisfy this
condition of the merger.

                                       25



Waiver and Amendment of the Merger Agreement; Alternative Structure

         By written approval of its Board of Directors, each party to the merger
agreement may extend the time for the  performance of any of the  obligations or
acts of the other party and may waive:

          *    any inaccuracies in the representations and warranties  contained
               in the merger agreement or any document delivered pursuant to the
               merger agreement,

          *    compliance with any covenant, undertaking or agreement,

          *    to the extent permitted by law,  satisfaction of any condition of
               the merger agreement, or

          *    the  performance  by the  other  party of any of its  obligations
               under the merger agreement.

         The merger  agreement may be amended at any time by mutual agreement of
the parties as approved by their Boards,  in writing;  provided,  however,  that
after our stockholders have adopted the merger agreement no amendment can modify
the form or  decrease  the  amount  of the  merger  consideration  or  otherwise
materially adversely affect our stockholders without their approval.

Termination of the Merger Agreement

         The  merger  agreement  may  be  terminated  in  writing  prior  to the
effective time of the merger by:

          *    the mutual consent of the Boards of Hudson River and Ambanc,

          *    by the Boards of Hudson River or Ambanc if:

               *    the  other  party  has   materially   breached  any  of  its
                    covenants,  agreements or representations and warranties and
                    the  breach  has not been  cured  within  30 days  after the
                    giving of written notice,

               *    any governmental  entity of competent  jurisdiction issues a
                    final, nonappealable order prohibiting the completion of the
                    merger  transactions  or if any  application  for regulatory
                    approval   is  denied  or   withdrawn   at  the  request  or
                    recommendation  of the regulatory  authority,  provided that
                    the denial or request or  recommendation  for  withdrawal is
                    not due to a breach of any provision of the merger agreement
                    by the party seeking to terminate,

               *    our stockholders fail to adopt the merger agreement,

               *    the merger is not  consummated  by June 30,  2002,  provided
                    that the party seeking to terminate is not then in breach of
                    any of its  covenants,  agreements  or  representations  and
                    warranties.

          *    By the Board of Hudson River if our Board of  Directors  fails to
               recommend,  or fails to  continue  its  recommendation,  that our
               stockholders adopt the merger agreement or if our Board modifies,
               withdraws  or changes in any manner  adverse to Hudson  River its
               recommendation for adoption of the merger agreement,

                                       26



          *    by our Board  within ten  business  days  after the  receipt of a
               superior offer to that of Hudson River's offer,  and Hudson River
               does not timely  match the  superior  offer,  or, if Hudson  does
               timely match the  superior  offer but our board  determines  that
               Hudson River's offer is not at least equal to the superior offer,

          *    by Hudson River, in the event an environmental  expert determines
               that any of our property as set forth in the merger  agreement is
               in violation of any environmental law or regulation, and the cost
               to correct  such  violation  is in excess of  $500,000  or cannot
               reasonably be determined to be less than that amount.

         In the event  that the  merger  agreement  is  terminated,  the  merger
agreement will become void and have no effect, except for:

          *    provisions relating to confidential information,

          *    provisions  relating to a liquidated damages fee in the amount of
               $3.0  million  payable to Hudson  River by Ambanc  following  the
               occurrence of:

               *    Hudson River's termination of the merger agreement if Ambanc
                    fails to  either  1)  recommend,  or fails  to  continue  to
                    recommend  that Ambanc's  stockholders  vote in favor of the
                    adoption of the agreement, or 2) Ambanc modifies, withdraws,
                    or  changes  in any  manner  adverse  to  Hudson  River  its
                    recommendation  that its  stockholders  vote in favor of the
                    adoption of the merger agreement, unless Ambanc stockholders
                    adopt the merger agreement;

               *    our termination of the merger agreement to accept a superior
                    offer from a third party;

               *    our or Hudson  River's  termination if the effective time of
                    the merger has not occurred by June 30, 2002,  provided that
                    the  terminating  party  is not  in  breach,  in a  material
                    respect,  of  any  of  the  covenants,   representations  or
                    warranties or other agreements in the merger agreement, and,
                    prior to the termination,  the Ambanc  stockholders  meeting
                    has not  been  held to vote on the  adoption  of the  merger
                    agreement;

               *    our entering into an agreement  with a third party  relating
                    to an acquisition proposal to acquire us or Mohawk Community
                    Bank or the  consummation  of such an  agreement  within  18
                    months  after  termination  of the  merger  agreement  if an
                    acquisition proposal is made to Ambanc:

                    an  acquisition  proposal  means a proposal  to enter into a
                    merger or  consolidation  of Ambanc,  the purchase of all or
                    substantially  all Ambanc's  assets, a purchase of more than
                    19.9% of Ambanc's  voting  stock,  a tender offer or a proxy
                    contest,  and either of the following thereafter occurs: (1)
                    termination  of the merger  agreement by Hudson River due to
                    our material  breach of any of our covenants,  agreements or
                    representations  and warranties and the breach is not timely
                    cured;  or (2) the failure of our  stockholders to adopt the
                    merger agreement.

                                       27






                    A breaching party will not be relieved from any liability or
                    damages  for its  willful  breach  of any  provision  of the
                    merger agreement.  If demand is made to us to pay liquidated
                    damages  and we  timely  pay such  damages,  then we are not
                    liable for any other damages under the merger agreement.

Interests of Directors and Officers in the Merger that are  Different  from Your
Interests

         Some  members  of our  management  and  Board  of  Directors  may  have
interests in the merger that are in addition to or different  from the interests
of our stockholders.  Our Board was aware of these interests and considered them
in approving the merger agreement.

         Ambanc Stock Options.  As of October 23, 2001,  directors and executive
officers  held  options to purchase in the  aggregate  534,794  shares of Ambanc
common  stock  under our stock  option  plan.  Accordingly,  each  director  and
executive  officer  will  receive  payment for their stock  options as described
earlier in this proxy  statement.  The  aggregate  value of the payout for these
stock  options  will be  approximately  $3,782,164  million.  Officers  Lisicki,
Ziskin,  Alescio and Nachod will  receive  payments of  approximately  $451,328,
$272,139,  $205,751,  and  $59,700,  respectively,  upon payment for their stock
options. See " - Treatment of Options and Restricted Shares."

         Ambanc Restricted Stock Awards. As of October 23, 2001, an aggregate of
5,855 shares of our common stock have been awarded to our directors  pursuant to
the Ambanc  recognition  and  retention  plan.  Accordingly,  each director will
receive payment for their restricted  shares as described  earlier in this proxy
statement.  The aggregate value of the payment for these restricted  shares will
be approximately $125,882.  See "-Treatment of Options and Restricted Shares."

         Standstill  Agreements.  Two current  directors of Ambanc,  Mr. Seymour
Holtzman and Mr.  Lawrence B. Seidman,  and their  respective  affiliates,  have
entered into an agreement  prohibiting  such persons from  acquiring  any voting
securities of Hudson River  Bancorp,  Inc.,  in excess of a specified  aggregate
limitation,  and further requiring such parties to vote any securities of Hudson
River Bancorp,  Inc.  currently  owned or controlled by them with  management of
Hudson River Bancorp, Inc. The Standstill Agreements will remain in effect for a
period  of two  years for Mr.  Seidman  and for a period  of five  years for Mr.
Holtzman  following  the  effective  time of the merger.  In exchange  for their
mutual  promises,  Mr.  Holtzman will receive an initial  payment of $49,000 and
annual payments of $35,000 per year  thereafter for a period of four years,  and
Mr. Seidman will receive two annual cash payments of $25,000.

         Ambanc  Employee Stock Ownership Plan. As of October 23, 2001, our ESOP
held  159,013  shares of our common  stock which had not yet been  allocated  to
participants  and which were pledged as collateral for the remaining  $1,843,565
million loan to the ESOP.  The ESOP will be  terminated  upon  completion of the
merger, at which time the loan will be repaid with the cash received by the ESOP
in the merger.  Based on the number of  unallocated  shares and the current loan
balance,  the ESOP will have  approximately  $1,575,214  million of cash  profit
after  repayment  of  the  ESOP  loan,  which  cash  will  be  allocated  to the
participants  in  accordance  with the  terms of the  ESOP  and  distributed  to
participants in the ESOP following receipt of a favorable  determination  letter
from the Internal Revenue Service.  Officers Lisicki, Ziskin, Alescio and Nachod
will  receive  allocations  to  their  ESOP  accounts  of approximately $34,969,
$23,628, $20,950, and $10,227,  respectively,  based upon $1,575,214 million  of
cash profit related to the unallocated shares.

                                       28



         Employment  Agreements.  Effective  August,  2001,  Ambanc  and  Mohawk
Community Bank entered into employment agreements with Messrs. Lisicki,  Ziskin,
Alescio and Nachod. Under the employment agreements,  Messrs.  Lisicki,  Ziskin,
Alescio  and  Nachod  are each  entitled  to receive a  severance  payment  upon
termination of their employment.  The severance payments and benefits to Messrs.
Lisicki,  Ziskin,  Alescio  and Nachod  are  approximately  $920,000,  $428,000,
$325,000 and $325,000,  respectively,  excluding  payments for stock options and
restricted  stock  awards.  Ambanc and Mohawk  Community  Bank also entered into
employment  agreements  with three other  officers which entitle such persons to
payments in the aggregate of $326,794.

         Change in Control Severance  Agreements.  Mohawk Community Bank entered
into change of control  severance  agreements with sixteen of its officers.  The
change in control agreements provide for a payment to each of the officers equal
to between 50% and 100% of the officer's  annual  compensation for the preceding
one year period upon the officer's  termination  of his or her employment by the
Bank, other than for cause, or the officer  terminates his or her employment for
good reason within 12 months following a change in control.  For purposes of the
change in control agreements,  the merger will constitute a "change in control."
The aggregate amount that may be payable under the change in control  agreements
is approximately $432,000.

         Deferred  Compensation.  Directors who previously deferred payment of a
portion of their  directors  fees shall,  upon the effective date of the merger,
receive such deferred sums in a lump-sum payment.

         Option to Purchase Loans by Director. At any time prior to the closing,
Mohawk Community Bank may, in the ordinary course of business,  sell,  transfer,
assign,  convey  or  dispose  of loans  set  forth in the  merger  agreement  in
connection with the Bank's New Jersey Loan Production Office. To the extent that
any such loan is not sold at the effective time,  Director  Lawrence B. Seidman,
for a period of eighteen  months  after the  effective  time and  excluding  any
period  during which Mr.  Seidman  remains a director of the Bank,  may purchase
such  remaining  loans for a cash purchase  price equal to the unpaid  principal
balance of each loan, plus accrued interest.

         Protection of Directors,  Officers and Employees Against Claims. In the
merger  agreement,  Hudson  River  and  Hudson  River  Bancorp,  Inc.  agreed to
indemnify our and our subsidiaries'  directors and officers after the completion
of the merger.  Hudson River also has agreed to maintain,  for a period of three
years after the effective time of the merger, our and our subsidiaries'  current
directors'  and officers'  liability  insurance  policies,  provided that Hudson
River may substitute insurance policies of at least the same coverage and amount
containing terms and conditions which are  substantially no less advantageous or
containing terms and conditions consistent with Hudson River's current insurance
policies,  or Hudson  River may  purchase  single  limit tail  coverage  for the
three-year period.

Employees and Benefit Plans

         The merger agreement provides that our and our subsidiaries'  full-time
employees who remain  employed by Hudson River after the  effective  time of the
merger will be eligible to participate in the benefit plans of Hudson River that
are generally  available to their full-time  employees  subject to the terms and
provisions of the benefit  plans.  Continuing  employees will receive credit for
years of  service  with us and our  subsidiaries  for  purposes  of  determining
eligibility for participation, vesting and entitlement to vacation time and sick
pay (but not for  purposes  of  accrual  or  restoration  of  benefits  that are
calculated  on an actuarial  basis,  including  any  qualified or  non-qualified
defined benefit plan or restoration  plan) with Hudson River.  Contributions  to
and accrual of benefits under benefit plans of Hudson River

                                       29



on behalf of continuing  employees  will only relate to qualifying  compensation
earned by the employees  after the effective time of the merger,  subject to the
terms and provisions of such benefit plans.  Continuing full time employees will
not be eligible to participate in the Hudson River benefit  restoration  plan or
any qualified  plan of Hudson River (other than Hudson  River's 401(k) plan into
which Ambanc's 401(k) plan will merge) until the plan year commencing in 2003.

         Severance Payments. In the event Hudson River terminates the employment
of any full time employee of Ambanc  within six months of the effective  date of
the  merger,  other than for cause,  Hudson  River  agreed to provide  each such
employee  severance payments equal to such person's salary in effect at the time
of the  effective  date of the merger  multiplied  by the total  number of whole
years of such employees' employment with Ambanc, up to a maximum of eight years.

Dissenters' Rights of Appraisal.

         You Have Dissenters'  Rights of Appraisal Under Delaware law, if you do
not wish to accept the cash payment  provided for in the merger  agreement,  you
have the right to dissent  from the merger and to have an  appraisal of the fair
value of your shares  conducted by the Delaware Court of Chancery.  Stockholders
electing to exercise dissenters' rights must strictly comply with the provisions
of Section 262 of the Delaware General  Corporation Law to perfect their rights.
A copy of Section 262 is attached as Appendix C.

         The following is intended as a brief summary of the material provisions
of the  Delaware  statutory  procedures  required to dissent from the merger and
perfect a stockholder's  dissenters'  rights.  This summary,  however,  is not a
complete  statement  of all  applicable  requirements  and is  qualified  in its
entirety by reference to Section 262 of the Delaware General Corporation Law.

         Section 262  requires  that  stockholders  be notified not less than 20
days before the special meeting to vote on the merger that dissenters' appraisal
rights  will be  available.  A copy of Section  262 must be  included  with such
notice.  This proxy statement  constitutes our notice to you of the availability
of  dissenters'  rights in connection  with the merger.  If you wish to consider
exercising  your  dissenters'  rights  you should  carefully  review the text of
Section  262  contained  in  Appendix C because  failure to timely and  properly
comply  with the  requirements  of Section  262 will  result in the loss of your
dissenters' rights under Delaware law.

         If you elect to demand  appraisal of your shares,  you must satisfy all
of the following conditions:

          *    You must  deliver to us a written  demand for  appraisal  of your
               shares before the vote with respect to the merger is taken.  This
               written  demand for appraisal must be in addition to and separate
               from any proxy or vote  abstaining  from or against  the  merger.
               Voting  against or failing to vote for the merger by itself  does
               not  constitute  a demand for  appraisal  within  the  meaning of
               Section 262.

          *    You  must  not vote in favor  of the  merger.  An  abstention  or
               failure  to vote will  satisfy  this  requirement,  but a vote in
               favor of the merger,  by proxy or in person,  will  constitute  a
               waiver of your  dissenters'  rights in  respect  of the shares so
               voted and will nullify any previously  filed written  demands for
               appraisal.

          *    You must  continuously  hold your shares of Ambanc  common  stock
               through the effective time of the merger.

                                       30


         If you fail to comply  with all of these  conditions  and the merger is
completed,  you will be entitled  to receive the cash  payment for any shares of
Ambanc common stock you hold as of the effective  time of the merger as provided
for in the merger agreement but will have no dissenters' rights of appraisal for
your shares of Ambanc common stock.

         All  demands  for  appraisal  should  be  addressed  to  the  Corporate
Secretary,  Ambanc Holding  Company,  Inc., 11 Division Street,  Amsterdam,  New
York, 12010-4303, before the vote on the merger is taken at the special meeting,
and should be executed  by, or on behalf of, the record  holder of the shares of
Ambanc common stock. The demand must reasonably inform us of the identity of the
stockholder and the intention of the  stockholder to demand  appraisal of his or
her shares.

         To be  effective,  a demand for  appraisal by a holder of Ambanc common
stock must be made by or in the name of such registered  stockholder,  fully and
correctly,  as the stockholder's name appears on his or her stock certificate(s)
and cannot be made by the  beneficial  owner if he or she does not also hold the
shares of record. The beneficial holder must, in such cases, have the registered
owner submit the required demand in respect of such shares.

         If shares  are owned of record in a  fiduciary  capacity,  such as by a
trustee,  guardian or custodian,  execution of a demand for appraisal  should be
made in such  capacity.  If the  shares  are  owned of  record  by more than one
person,  as in a joint  tenancy  or tenancy  in  common,  the  demand  should be
executed by or for all joint owners. An authorized  agent,  including one of two
or more joint owners,  may execute the demand for appraisal for a stockholder of
record.  However,  the agent  must  identify  the  record  owner or  owners  and
expressly  disclose the fact that, in executing the demand,  he or she is acting
as agent for the  record  owner.  A record  owner,  such as a broker,  who holds
shares as a nominee for others,  may exercise his or her right of appraisal with
respect  to the  shares  held  for  one or more  beneficial  owners,  while  not
exercising  this right for other  beneficial  owners.  In such case, the written
demand should state the number of shares as to which appraisal is sought.  Where
no number of shares is expressly mentioned, the demand will be presumed to cover
all shares held in the name of such record owner.

         If you hold your shares of Ambanc  common stock in a brokerage  account
or in other nominee form and you wish to exercise  appraisal rights,  you should
consult  with your broker or such other  nominee to  determine  the  appropriate
procedures for the making of a demand for appraisal by such nominee.

         Within ten days after the  effective  date of the merger,  Hudson River
must give  written  notice that the merger has become  effective  to each Ambanc
stockholder  who has properly  filed a written  demand for appraisal and who did
not vote in favor of the  merger.  Within  120 days  after the  effective  date,
either Hudson River or any stockholder who has complied with the requirements of
Section 262 may file a petition in the  Delaware  Court of Chancery  demanding a
determination of the fair value of the shares held by all stockholders  entitled
to appraisal. A dissenting stockholder may request from Hudson River during this
120 day period a statement  setting forth (a) the aggregate number of shares not
voted in favor of the merger and with  respect to which  demands  for  appraisal
have been received,  and (b) the aggregate number of holders of such shares.  We
have been informed  that Hudson River does not  presently  intend to file such a
petition in the event there are dissenting stockholders and has no obligation to
do so.  Accordingly,  your failure to timely file a petition  could nullify your
demand for appraisal.

         At any time within 60 days after the effective date of the merger,  any
stockholder  who has demanded an appraisal  has the right to withdraw the demand
and to accept the cash payment  specified by the merger agreement for his or her
shares of Ambanc  common  stock.  If a petition for appraisal is duly filed by a
stockholder  and a copy of the  petition is delivered  to Hudson  River,  Hudson
River will then be

                                       31



obligated  within 20 days after  receiving  service of a copy of the petition to
provide the Chancery  Court with a duly verified list  containing  the names and
addresses of all  stockholders  who have  demanded an appraisal of their shares.
After notice to  dissenting  stockholders,  the  Chancery  Court is empowered to
conduct a hearing upon the petition,  to determine those  stockholders  who have
complied with Section 262 and who have become  entitled to the appraisal  rights
provided  thereby.  The  Chancery  Court may require the  stockholders  who have
demanded  payment for their  shares to submit  their stock  certificates  to the
Register in  Chancery  for  notation  thereon of the  pendency of the  appraisal
proceedings;  and if any stockholder  fails to comply with such  direction,  the
court may dismiss the proceedings as to such stockholder.

         After determination of the stockholders  entitled to appraisal of their
shares of Ambanc  common  stock,  the Chancery  Court will  appraise the shares,
determining  their fair value exclusive of any element of value arising from the
accomplishment  or  expectation  of the  merger,  together  with a fair  rate of
interest,  if any.  When the value is  determined,  the court  will  direct  the
payment of such value,  with interest thereon accrued during the pendency of the
proceeding if the Chancery Court so determines,  to the stockholders entitled to
receive  the  same,   upon  surrender  by  such  holders  of  the   certificates
representing such shares.

         In determining  fair value, the Chancery Court is required to take into
account  all  relevant  factors.  You should be aware that the fair value of the
shares as determined under Section 262 could be more, the same, or less than the
value that you are entitled to receive pursuant to the merger agreement.

         Costs of the appraisal  proceeding may be imposed upon Hudson River and
the stockholders participating in the appraisal proceeding by the Chancery Court
as the court deems  equitable in the  circumstances.  Upon the  application of a
stockholder,  the  Chancery  Court may order  all or a portion  of the  expenses
incurred  by any  stockholder  in  connection  with  the  appraisal  proceeding,
including,  without  limitation,  reasonable  attorneys'  fees  and the fees and
expenses  of  experts,  to be charged  pro rata  against the value of all shares
entitled to appraisal.

         Any  stockholder  who  demands  appraisal  rights  will not,  after the
effective  date,  be  entitled  to vote  shares  subject to such  demand for any
purpose or to receive  payments  of  dividends  or any other  distribution  with
respect to such  shares,  other than with respect to payment as of a record date
prior to the  effective  date;  however,  if no petition for  appraisal is filed
within 120 days after the  effective  date,  or if such  stockholder  delivers a
written  withdrawal  of his or her demand for appraisal and an acceptance of the
merger  within  60 days  after  the  effective  date,  then  the  right  of such
stockholder  to appraisal  will cease and such  stockholder  will be entitled to
receive the cash payment for shares of his or her Ambanc  common stock  pursuant
to the merger agreement. Any withdrawal of a demand for appraisal made more than
60 days after the effective date of the merger may only be made with the written
approval of the surviving corporation.

         In view of the complexity of Section 262, Ambanc  stockholders  who may
wish to dissent from the merger and pursue appraisal rights should consult their
legal advisors.

                                       32



Federal Income Tax Consequences of the Merger to You

         The exchange of our common stock for cash  pursuant to the terms of the
merger  agreement will be a taxable  transaction for federal income tax purposes
under the Internal  Revenue Code,  and may also be a taxable  transaction  under
state, local and other tax laws. Similarly, any Ambanc stockholders who exercise
their dissenters' appraisal rights and receive cash in exchange for their shares
of Ambanc  common  stock  will  recognize  gain or loss for  federal  income tax
purposes and may recognize gain or loss under state, local and other tax laws. A
stockholder  of  Ambanc  will  recognize  gain or loss  equal to the  difference
between the amount of cash  received by the  stockholder  pursuant to the merger
and the tax basis in the  Ambanc  common  stock  exchanged  by such  stockholder
pursuant to the merger.

         Gain or loss must be  determined  separately  for each  block of Ambanc
common  stock  surrendered  pursuant to the merger.  For purposes of federal tax
law,  a block  consists  of  shares  of  Ambanc  common  stock  acquired  by the
stockholder  at the  same  time  and  price.  Gain  or  loss  recognized  by the
stockholder  exchanging his or her Ambanc common stock pursuant to the merger or
pursuant to the exercise of  dissenters'  rights will be capital gain or loss if
such Ambanc common stock is a capital asset in the hands of the stockholder.  If
the Ambanc  common stock has been held for more than one year,  the gain or loss
will  be  long-term.  Capital  gains  recognized  by  an  exchanging  individual
stockholder  generally  will be subject to  federal  income tax at capital  gain
rates  applicable to the  stockholder  (up to a maximum of 39.6% for  short-term
capital gains and 20% for long-term capital gains), and capital gains recognized
by an  exchanging  corporate  stockholder  generally  will be subject to federal
income tax at a maximum rate of 35%.

         Neither  Hudson River nor Ambanc has requested or will request a ruling
from the  Internal  Revenue  Service as to any of the tax  effects  to  Ambanc's
stockholders  of the  transactions  discussed  in this proxy  statement,  and no
opinion of counsel has been or will be rendered  to Ambanc's  stockholders  with
respect to any of the tax effects of the merger to stockholders.

         The federal income tax discussion set forth above is based upon current
law and is intended for general  information only. You are urged to consult your
tax advisor  concerning  the  specific  tax  consequences  of the merger to you,
including the applicability and effect of state,  local or other tax laws and of
any proposed changes in those tax laws and the Internal Revenue Code.

Accounting Treatment of the Merger

         The  merger  will  be  accounted  for  under  the  purchase  method  of
accounting.  Under this method of  accounting,  Hudson  River and Ambanc will be
treated as one  company  as of the date of the  merger,  and  Hudson  River will
record the fair value of Ambanc's  assets  (including  intangible  assets  which
arise from  either  contractual  or other  legal  rights or are  separable)  and
liabilities  on its  consolidated  financial  statements.  Acquisition  costs in
excess  of the  fair  value  of the net  assets  acquired  will be  recorded  as
goodwill.  Goodwill will not be amortized for financial accounting purposes, but
instead will be tested for impairment  annually.  Our results of operations will
be included in Hudson River's  consolidated income statement after completion of
the merger.

Who Pays for What

         All  out-of-pocket  costs and expenses  incurred in connection with the
merger  (including,  but not limited to, counsel fees) will be paid by the party
incurring such costs and expenses.

                                       33



                           CERTAIN RELATED AGREEMENTS

Plan of Liquidation

          In connection with the merger, Ambanc will adopt a plan of liquidation
under which Ambanc,  immediately  after the  completion  of the merger,  will be
liquidated and dissolved by  transferring  all of its assets and  liabilities to
Hudson River.

Bank Merger Agreement

         In connection with the merger,  Mohawk  Community Bank and Hudson River
will enter into a bank merger  agreement  under which Mohawk  Community Bank and
Hudson River will merge,  with Hudson River Bank being the surviving  bank.  The
merger  agreement  provides that if the bank merger is completed  prior to March
17, 2002, then at, or immediately prior to consummation of the bank merger,  Mr.
Lawrence B.  Seidman,  a current  director of Ambanc and  Chairman of the Board,
will be elected as a director of Hudson  River for a term ending on the close of
business on March 17, 2002.

Voting Agreement

         As an inducement  for Hudson River to enter into the merger  agreement,
each executive  officer and director of Ambanc entered into a  voting  agreement
with Hudson River Bank & Trust Company.  Pursuant to the voting  agreement,  our
executive  officers and  directors  agreed to vote all of their shares of Ambanc
common stock owned,  controlled or for which they possess  voting power in favor
of the adoption of the merger agreement.

Standstill Agreement

         As an inducement  for Hudson River to enter into the merger  agreement,
two directors of Ambanc,  Mr. Seymour Holtzman and Mr. Lawrence B. Seidman,  and
their respective affiliates,  entered into an agreement prohibiting such persons
from acquiring any voting securities of Hudson River Bancorp, Inc., in excess of
a specified aggregate limitation,  and such parties agreed that any Hudson River
Bancorp,  Inc.  securities  currently  owned or controlled by them will be voted
with the management of Hudson River Bancorp, Inc. The Standstill Agreements will
remain in effect for a period of two years for Mr.  Seidman  and for a period of
five years for Mr.  Holtzman  following  the  effective  time of the merger.  In
exchange for their mutual promises, Mr. Holtzman will receive an initial payment
of $49,000 and $35,000 per year for an additional four years thereafter, and Mr.
Seidman, $25,000 per year for a period of two years.

                   BENEFICIAL OWNERSHIP OF AMBANC COMMON STOCK

         Stockholders  of record as of the close of business on October 23, 2001
will be entitled to one vote for each share of our common stock then held. As of
that date, we had 4,496,178 shares of common stock issued and  outstanding.  The
following table sets forth information regarding the share ownership of:

          *    each  holder of more  than 5% of our  outstanding  common  stock,
               including our Employee Stock Ownership Plan,

          *    each member of our Board of Directors and each executive  officer
               who is not a director, and

                                       34



          *    all of our and Mohawk  Community  Bank's  directors and executive
               officers as a group.



                                                                                              Percent of Shares
                                                             Amount and Nature of              of Common Stock
Name and Address of Beneficial Owner                       Beneficial Ownership(1)               Outstanding
------------------------------------                       -----------------------               -----------
                                                                                            
Ambanc Holding Co., Inc.
  Employee Stock Ownership Plan
  11 Division Street
  Amsterdam, New York 12010                                        384,709  (2)                       8.6%

Seidman and Associates, L.L.C.
  19 Veteri Place
  Wayne, New Jersey 07470                                          306,553  (5)                       6.8%

Dimensional Fund Advisors, Inc.
  1299 Ocean Avenue, 11th Floor
  Santa Monica, California  90401                                  355,200  (3)                       7.9%

Jewelcor Management, Inc., et al.
  100 N. Wilkes-Barre Boulevard
  Wilkes-Barre, Pennsylvania  18702                                329,797  (4)                       7.3%

Daniel J. Greco, Director                                           20,606  (6)                        *
John M. Lisicki, President,
Chief Executive Officer and Director                                78,540  (7)                       1.7%
Charles S. Pedersen, Director                                       28,948  (8)                        *
John A. Tesiero, Jr., Director                                      30,062  (9)                        *
James J. Bettini, Sr, Director                                       4,814 (10)                        *
Seymour Holtzman, Director                                         329,797 (11)                       7.3%
Allan R. Lyons, Director                                             4,013                             *
Charles E. Wright, Director                                          4,914 (12)                        *
William L. Petrosino, Director                                      62,768 (13)                       1.4%
John J. Daly, Director                                              12,673 (14)                        *
Marvin R. LeRoy, Jr., Director                                      22,490 (15)                        *
Lawrence B. Seidman, Director                                      306,553 (16)                       6.8%
Ronald S. Tecler, Director                                          33,299 (17)                        *
Benjamin Ziskin, Senior Vice President                              41,205 (18)                        *
Thomas Nachod, Senior Vice President                                 4,792 (19)                        *
James J. Alescio, Senior Vice President                             33,888 (20)                        *
Directors and executive officers of the                          1,019,362 (21)                      21.7%
Company as a group (16 persons)


-------------------
*    An asterisk indicates ownership of less than 1%.
(1)  The nature of beneficial  ownership  for shares  reported in this column is
     sole  voting and  dispositive  power,  except as  otherwise  noted in these
     footnotes.   Included  in  the  shares  beneficially  owned  by  the  named
     individuals  are  options to  purchase  shares of common  stock,  which are
     currently  exercisable or which will become  exercisable  within 60 days of
     the Voting Record Date, as follows:  Mr. Lisicki - 43,913  shares;  Messrs.
     Greco,  Tecler and Tesiero - 9,282  shares;  Messrs.  LeRoy and  Pedersen -
     19,556 shares;  Mr.  Holtzman - 11,613  shares;  Messrs.  Daly,  Petrosino,
     Wright,  Lyons & Bettini - 1,500 shares;  Mr. Seidman -- 16,613 shares; Mr.
     Ziskin - 27,405 shares; Mr. Nachod - 2,500 shares; and Mr. Alescio - 19,622
     shares.

                                       35


(footnotes continued from previous page)

(2)  The amount  reported  represents  shares of common stock held by the Ambanc
     Holding Co., Inc.  Employee Stock  Ownership  Plan (the "ESOP").  As of the
     Voting Record Date,  193,780 shares of common stock under the ESOP had been
     allocated  to accounts of  participants.  RS Group  Trust  Company,  as the
     trustee of the ESOP, may be deemed to  beneficially  own the shares held by
     the ESOP which have not been allocated to the accounts of  participants  or
     which  have  been  allocated  but  are  not  voted  by  the   participants.
     Participants  in the ESOP  have the right to  direct  the  voting of shares
     allocated to their accounts.  Unallocated shares held by the ESOP are voted
     by the plan trustee in the same manner that the plan trustee is directed to
     vote by the majority of the plan participants who directed the plan trustee
     as to the manner of voting the shares allocated to their plan accounts.
(3)  As  reported  on a Schedule  13G filed  with the  Securities  and  Exchange
     Commission  (the "SEC") on February 2, 2001.  The filer reports sole voting
     and dispositive  power with respect to all shares but disclaims  beneficial
     ownership of all shares of common stock.
(4)  As reported by Jewelcor Management, Inc. ("JMI") and the other members of a
     group formed with JMI under Section 13(d) of the Securities Exchange Act of
     1934 based on an amended  Schedule 13D filed with the SEC on September  20,
     2000 and a Form 4 filed in  August,  2001.  JMI  reported  sole  voting and
     dispositive  power  over  308,440  shares.  The other  members of the group
     reported beneficial  ownership as follows: Mr. Seymour Holtzman, a director
     of the Company and a member of this group:  shared  voting and  dispositive
     power over 5,980  shares;  Mr.  Holtzman's  wife:  none;  Allison  Holtzman
     Garcia,  Mr.  Holtzman's  daughter:  sole voting and dispositive power over
     1,535  shares;  Custodial  Account  f/b/o  Allison  Holtzman  Garcia  ("AHG
     Custodial  Account"):  sole voting and dispositive power over 1,374 shares;
     Trust f/b/o Steven Holtzman,  Mr. Holtzman's son ("SH Trust"):  sole voting
     and  dispositive  power over 160 shares;  Custodial  Account  f/b/o  Olivia
     Garcia, Mr. Holtzman's granddaughter ("OG Custodial Account"),  sole voting
     and  dispositive  power over 160 shares;  Custodial  Account  f/b/o Chelsea
     Holtzman,  Mr.  Holtzman's  granddaughter  ("CH Custodial  Account"):  sole
     voting and dispositive power over 535 shares;  S.H.  Holdings,  Inc.: none;
     Jewelcor: none.
(5)  As reported by Seidman and  Associates,  L.L.C.  and the other members of a
     group formed with Seidman and Associates, L.L.C. under Section 13(d) of the
     Securities  Exchange Act of 1934 based on a Schedule 13D filed with the SEC
     on  August  25,  2000  and a Form 4 filed  in  August,  2001.  Seidman  and
     Associates,  L.L.C. reported sole voting and dispositive power over 110,497
     shares.  The other members of the group  reported  beneficial  ownership as
     follows: Mr. Lawrence B. Seidman, a director of the Company and a member of
     this group: sole voting and dispositive power over 289,940 shares;  Seidman
     Investment Partnership,  L.P.: sole voting and investment power over 31,670
     shares; Seidman Investment Partnership II, L.P.: sole voting and investment
     power over 36,750 shares; Kerrimatt, L.P.: sole voting and investment power
     over 37,500 shares;  Federal Holdings,  L.L.C.:  sole voting and investment
     power over 30,250 shares; Pollack Investment Partnership, L.P.: sole voting
     and investment power over 12,000 shares; discretionary clients: sole voting
     and investment power over 25,400 shares.
(6)  Includes shared voting and dispositive power over 7,134 shares.
(7)  Includes shared voting and dispositive power over 27,994 shares.
(8)  Includes shared voting and dispositive power over 2,500 shares.
(9)  Includes shared voting and dispositive power over 5,834 shares.
(10) Includes shared voting and dispositive power over 600 shares.
(11) For detailed information regarding Mr. Holtzman's  ownership,  see footnote
     (4).
(12) Includes shared voting and dispositive power over 700 shares.
(13) Includes shared voting and dispositive power over 23,400 shares.
(14) Includes shared voting and dispositive power over 2,611 shares.
(15) Includes shared voting and dispositive power over 1,020 shares.
(16) For detailed information  regarding Mr. Seidman's  ownership,  see footnote
     (5).
(17) Includes shared voting and dispositive power over 2,140 shares.
(18) Includes shared voting and dispositive power over 13,800 shares.
(19) Includes shared voting and dispositive power over 2,292 shares.
(20) Includes shared voting and dispositive power over 14,266 shares.
(21) This amount includes  shares held directly,  as well as shares held jointly
     with  family  members,  shares  held  in  retirement  accounts,  held  in a
     fiduciary capacity, held by certain of the group members' families, or held
     by  trusts  of  which  the  group  member  is  a  trustee  or   substantial
     beneficiary, with respect to which shares the group member may be deemed to
     have sole or shared  voting  and/or  investment  powers.  This  amount also
     includes  options to purchase  196,124  shares of common  stock  granted to
     group  members  which  are  currently  exercisable  or  which  will  become
     exercisable  within 60 days of the Voting  Record Date.  In addition,  this
     amount  includes  the 329,797  shares  owned by Mr.  Holtzman and the other
     members of his group described in footnote (4) and the 306,553 shares owned
     by Mr.  Seidman and the other  members of his group  described  in footnote
     (5).

                                       36



                              STOCKHOLDER PROPOSALS

         If the merger is not consummated prior to the next regularly  scheduled
annual meeting of our stockholders,  any proposal which a stockholder  wishes to
be eligible to be included in our proxy materials for the next annual meeting of
stockholders  must be received at our main office located at 11 Division Street,
Amsterdam,  New York 12010-4303,  Attention:  Robert Kelly,  Secretary, no later
than December 19, 2001.  Otherwise,  any stockholder  proposal to take action at
the next annual meeting  requires the  stockholder to provide notice to us which
must be received at our main office  located at 11 Division  Street,  Amsterdam,
New York,  12010-4303,  not less than sixty  (60) days prior to the  anniversary
date  of  the  preceding   year's  annual  meeting,   or  March  19,  2002.  The
stockholder's  notice must  include  certain  information  as  specified  in our
bylaws.  Nothing in this  paragraph  shall be deemed to require us to include in
our proxy  statement or the proxy relating to any annual meeting any stockholder
proposal which does not meet all of the requirements  for inclusion  established
by the SEC in effect at the time such  proposal is received.  In  addition,  all
stockholder proposals must comply with our bylaws and Delaware law.

                                  OTHER MATTERS

         Each proxy solicited also confers discretionary  authority on our Board
of Directors  to vote the proxy with respect to matters  incident to the conduct
of the  meeting  and upon such other  matters as may  properly  come  before the
special  meeting.  Our Board of  Directors  is not aware of any business to come
before the special  meeting  other than those  matters  described  above in this
proxy  statement.  However,  if any other matter should properly come before the
special  meeting,  it is intended that proxy holders will act in accordance with
their best judgment.

                                              BY ORDER OF THE BOARD OF DIRECTORS


                                              /s/Robert Kelly
                                              ----------------------------------
                                              Robert Kelly
                                              Secretary

Amsterdam, New York
November 2, 2001

                                       37




                                                                      APPENDIX A

                          AGREEMENT AND PLAN OF MERGER

                                     between

                        HUDSON RIVER BANK & TRUST COMPANY

                                       and

                            AMBANC HOLDING CO., INC.

                          dated as of September 4, 2001






                                            AGREEMENT AND PLAN OF MERGER
                                                   TABLE OF CONTENTS
                                                                                                          Page
                                                                                                          ----

                                                       ARTICLE I
                                                      DEFINITIONS

                                                       ARTICLE II
                                                    THE TRANSACTIONS
                                                                                             
         2.1      The Corporate Merger.....................................................................A-7
         2.2      Effective Time; Closing..................................................................A-8
         2.3      Treatment of Capital Stock...............................................................A-8
         2.4      Shareholder Rights; Stock Transfers......................................................A-8
         2.5      Cancellation of Seller Options and Seller Restricted Stock...............................A-8
         2.6      Exchange Procedures......................................................................A-9
         2.7      Dissenting Shares.......................................................................A-10
         2.8      Liquidation and Bank Merger.............................................................A-11
         2.9      Additional Actions......................................................................A-11

                                                       ARTICLE III
                                        REPRESENTATIONS AND WARRANTIES OF SELLER

         3.1      Capital Structure.......................................................................A-11
         3.2      Organization, Standing and Authority of Seller..........................................A-11
         3.3      Ownership of Seller Subsidiaries........................................................A-12
         3.4      Organization, Standing and Authority of Seller Subsidiaries.............................A-12
         3.5      Authorized and Effective Agreement......................................................A-12
         3.6      Securities Documents and Regulatory Reports.............................................A-13
         3.7      Financial Statements....................................................................A-14
         3.8      Material Adverse Change.................................................................A-14
         3.9      Environmental Matters...................................................................A-14
         3.10     Tax Matters.............................................................................A-15
         3.11     Legal Proceedings.  ....................................................................A-16
         3.12     Compliance with Laws....................................................................A-16
         3.13     Certain Information.....................................................................A-16
         3.14     Employee Benefit Plans..................................................................A-17
         3.15     Certain Contracts.......................................................................A-18
         3.16     Brokers and Finders.....................................................................A-19
         3.17     Insurance...............................................................................A-19
         3.18     Properties..............................................................................A-19
         3.19     Labor...................................................................................A-19
         3.20     Allowance for Loan Losses...............................................................A-19
         3.21     Material Interests of Certain Persons...................................................A-20

                                                      A-i


         3.22     Fairness Opinion........................................................................A-20
         3.23     No Undisclosed Liabilities..............................................................A-20
         3.24     Loan Portfolio..........................................................................A-20
         3.25     Investment Portfolio....................................................................A-21
         3.26     Interest Rate Risk Management Instruments...............................................A-21
         3.27     Interim Events..........................................................................A-21
         3.28     Indemnification.........................................................................A-21
         3.29     Disclosures.............................................................................A-21

                                                              ARTICLE IV
                                                REPRESENTATIONS AND WARRANTIES OF BUYER

         4.1      Organization, Standing and Authority of Buyer...........................................A-21
         4.2      Authorized and Effective Agreement......................................................A-22
         4.3      Securities Documents and Regulatory Reports.............................................A-23
         4.4      Financial Statements....................................................................A-23
         4.5      Material Adverse Change.................................................................A-23
         4.6      Legal Proceedings.......................................................................A-23
         4.7      Certain Information.....................................................................A-23
         4.8      Brokers and Finders.....................................................................A-24
         4.9      Financial Resources.....................................................................A-24
         4.10     Disclosures.............................................................................A-24

                                                               ARTICLE V
                                                               COVENANTS

         5.1      Reasonable Best Efforts.................................................................A-24
         5.2      Shareholders Meeting....................................................................A-24
         5.3      Regulatory Matters......................................................................A-24
         5.4      Investigation and Confidentiality.......................................................A-25
         5.5      Press Releases..........................................................................A-26
         5.6      Business of the Parties.................................................................A-26
         5.7      Certain Actions.........................................................................A-29
         5.8      Current Information.....................................................................A-30
         5.9      Indemnification; Insurance..............................................................A-30
         5.10     Early Completion of Bank Merger.........................................................A-31
         5.11     Employees and Employee Benefit Plans....................................................A-31
         5.12     Organization of Merger Sub..............................................................A-33
         5.13     Conforming Entries.  ...................................................................A-33
         5.14     Integration of Policies.................................................................A-34
         5.15     Disclosure Supplements..................................................................A-34
         5.16     Failure to Fulfill Conditions...........................................................A-34
         5.17     Environmental Reports...................................................................A-34
         5.18     Litigation Matters .....................................................................A-35
         5.19     Liquidated Damages .....................................................................A-35

                                                          A-ii


         5.20     Sale of Loans by Seller Bank ...........................................................A-36

                                                              ARTICLE VI
                                                         CONDITIONS PRECEDENT

         6.1      Conditions Precedent - The Parties......................................................A-36
         6.2      Conditions Precedent - Seller...........................................................A-37
         6.3      Conditions Precedent - Buyer............................................................A-37

                                                              ARTICLE VII
                                                   TERMINATION, WAIVER AND AMENDMENT

         7.1      Termination.............................................................................A-38
         7.2      Effect of Termination...................................................................A-39
         7.3      Survival of Representations, Warranties and Covenants...................................A-39
         7.4      Waiver..................................................................................A-39
         7.5      Amendment or Supplement.................................................................A-39
         7.6      Specific Performance....................................................................A-39

                                                             ARTICLE VIII
                                                             MISCELLANEOUS

         8.1      Expenses.  .............................................................................A-40
         8.2      Entire Agreement........................................................................A-40
         8.3      No Assignment...........................................................................A-40
         8.4      Notices.................................................................................A-40
         8.5      Alternative Structure...................................................................A-41
         8.6      Interpretation..........................................................................A-41
         8.7      Counterparts............................................................................A-41
         8.8      Governing Law...........................................................................A-41
         8.9      Severability............................................................................A-41




Exhibit A         Form of Voting Agreement
Exhibit B         Form of Standstill Agreement



                                                         A-iii


                          AGREEMENT AND PLAN OF MERGER

         WHEREAS,  the  Boards  of  Directors  of the  Parties  (as such term is
defined in Article I hereof) have  determined  to  consummate  certain  business
combination  transactions  subject to the terms and conditions set forth herein;
and

         WHEREAS,  as a  material  inducement  for  Buyer  to  enter  into  this
Agreement,  each of the  executive  officers and directors of Seller and each of
their  respective  affiliates have entered into a Voting Agreement (as such term
is defined in Article I hereof) pursuant to which each such person has agreed to
vote all of the shares of Seller  Common  Stock owned,  controlled  or for which
such person has voting power in favor of the  Corporate  Merger (as such term is
defined in Article I herein) and the adoption of this Agreement; and

         WHEREAS,  as a  material  inducement  for  Buyer  to  enter  into  this
Agreement  Seymour  Holtzman  and  Lawrence  Seidman and their  affiliates  have
entered  into the  Standstill  Agreements  (as such term is defined in Article I
hereof) with Buyer; and

         NOW,   THEREFORE,   in  consideration  of  the  foregoing  and  of  the
representations,  warranties,  covenants and agreements of the Parties contained
herein, the Parties hereby agree as follows:

                                    ARTICLE I
                                   DEFINITIONS

         The  following  terms shall have the meanings  ascribed to them for all
purposes of this Agreement.

         "Acquisition  Proposal"  means a  proposal  to  engage  in, or a public
announcement  to engage in, or a filing  with the SEC or any other  Governmental
Entity with respect to, any of the following: (a) a merger, consolidation or any
similar   transaction   involving   Seller  or  Seller   Bank  (other  than  the
Transactions),  (b)  a  purchase,  lease  or  other  acquisition  of  all  or  a
substantial  portion of the assets of Seller or Seller  Bank,  (c) a purchase or
other acquisition of "beneficial  ownership" by any "person" or "group" (as such
terms are defined in Section  13(d)(3) of the Exchange Act) (including by way of
merger,  consolidation,  share  exchange,  or otherwise)  which would cause such
person or group to become the beneficial owner of securities  representing  more
than 19.9% of the  voting  power of Seller,  (d) a tender or  exchange  offer to
acquire securities representing more than 19.9% of the voting power of Seller or
(e) a public proxy or consent  solicitation  made to the  shareholders of Seller
seeking proxies in opposition to this Agreement or the Corporate Merger.

         "Agreement" means this Agreement and Plan of Merger, as the same may be
modified or amended in accordance with the terms hereof.

         "Bank Merger" means the merger of Seller Bank into Buyer.

                                      A-1


         "Buyer" means Hudson River Bank & Trust  Company,  a New York chartered
savings institution and wholly owned subsidiary of Parent.

         "Buyer's Proposal" has the meaning set forth in Section Section 5.7(b).

         "Cause"  means   termination   because  of  the   employee's   personal
dishonesty, incompetence, willful misconduct, breach of fiduciary duty involving
personal  profit,  intentional  failure  to  perform  stated  duties or  willful
violation  of any law,  rule or  regulation  (other than traffic  violations  or
similar offenses).

         "Certificate"  means any certificate  which prior to the Effective Time
represented   shares  of  Seller  Common  Stock  other  than   certificates  for
Seller-Owned Shares and certificates for Seller Restricted Stock.

         "Certificate  of Merger"  means the  certificate  of merger to be filed
with the Delaware Secretary of State with respect to the Corporate Merger.

         "Closing" means the closing of the Corporate Merger at a time and place
reasonably  selected  by Buyer  following  the  satisfaction  or  waiver  of all
conditions to the Corporate Merger.

         "Closing Date" means the date on which the Closing occurs.

         "Code" means the Internal Revenue Code of 1986, as amended.

         "Corporate  Merger"  means the merger of Merger Sub into  Seller,  with
Seller as the surviving corporation.

         "CRA" means the Community Reinvestment Act.

         "Department" means the New York State Department of Banking.

         "DGCL" means the Delaware General Corporation Law, as amended.

         "Dissenting  Shares"  means any  shares of Seller  Common  Stock  whose
holder becomes entitled to fair value under the DGCL.

         "DOJ" means the United States Department of Justice.

         "Effective  Time"  means the time of the filing of the  Certificate  of
Merger, or such later time as may be specified in the Certificate of Merger.

         "Environmental  Claim" means any written  notice from any  Governmental
Entity  or  third  party  alleging  potential  liability   (including  potential
liability for investigatory costs, cleanup costs,  governmental  response costs,
natural resources damages, property damages, personal injuries or

                                      A-2


penalties) arising out of, based on, or resulting from the presence,  or release
into the environment, of any Materials of Environmental Concern.

         "Environmental  Laws"  shall  mean any  federal,  state  or local  law,
statute,  ordinance,  rule, regulation,  code, license,  permit,  authorization,
approval,  consent,  order, judgment,  decree,  injunction or agreement with any
Governmental Entity relating to (a) the protection,  preservation or restoration
of the  environment  (including  air, water vapor,  surface water,  groundwater,
drinking water supply,  surface soil,  subsurface soil, plant and animal life or
any other natural resource), and/or (b) the use, storage, recycling,  treatment,
generation, transportation,  processing, handling, labeling, production, release
or disposal of Materials of  Environment  Concern.  The term  Environmental  Law
includes  (i)  the  Comprehensive   Environmental  Response,   Compensation  and
Liability Act, as amended, 42 U.S.C.  ss.9601, et seq; the Resource Conservation
and Recovery Act, as amended,  42 U.S.C.  ss.6901, et seq; the Clean Air Act, as
amended, 42 U.S.C.  ss.7401, et seq; the Federal Water Pollution Control Act, as
amended,  33 U.S.C.  ss.1251,  et seq;  the Toxic  Substances  Control  Act,  as
amended,  15 U.S.C.  ss.9601, et seq; the Emergency Planning and Community Right
to Know Act, 42 U.S.C.  ss.1101,  et seq; the Safe Drinking Water Act, 42 U.S.C.
ss.300f,  et seq; and all  comparable  state and local laws, and (ii) any common
law  (including  common law that may impose  strict  liability)  that may impose
liability  or  obligations  for injuries or damages due to, or  threatened  as a
result of,  the  presence  of or  exposure  to any  Materials  of  Environmental
Concern.

         "ERISA" means the Employee  Retirement  Income Security Act of 1974, as
amended.

         "Exchange Act" means the Securities Exchange Act of 1934, as amended.

         "Exchange Agent" means Registrar & Transfer Company.

         "FDIA" means the Federal Deposit Insurance Act, as amended.

         "FDIC" means the Federal Deposit Insurance Corporation or any successor
thereto.

         "Federal  Reserve  Board"  means the Board of  Governors of the Federal
Reserve System.

         "FHLB" shall mean the Federal Home Loan Bank of New York.

         "GAAP" means generally accepted accounting principles.

         "Governmental Entity" means any federal or state court,  administrative
agency or commission or other governmental authority or instrumentality.

         "HOLA" means the Home Owners' Loan Act, as amended.

         "include" means "include without limitation."

         "Indemnified Parties" has the meaning set forth in Section 5.9(a).

                                       A-3


         "Insider Loans" means loans from Seller or any Seller Subsidiary to any
officer,  director or employee of Seller, any Seller Subsidiary or any associate
or related interest of any such person.

         "IRS" means the Internal Revenue Service or any successor thereto.

         "Liquidation"  means the liquidation and dissolution of Seller pursuant
to which all of the assets and  liabilities  of Seller shall be  transferred  to
Buyer.

         "MAE    Qualification"    shall   mean   except   for   any   failures,
non-compliances,  facts, events or circumstances, which when aggregated with all
other failures, non-compliances, facts, events or circumstances would not have a
Material Adverse Effect.

         "Material Adverse Effect" means, (a) in the case of Seller,  any effect
that is material and adverse to the condition (financial or otherwise),  results
of operations or business of Seller and its  Subsidiaries,  taken as a whole, or
that  materially  impairs the ability of Seller or Seller Bank to consummate any
of the Transactions, provided, however, that a Material Adverse Effect shall not
be deemed to  include  the  impact of (i)  changes  in laws and  regulations  or
interpretations  thereof that are generally applicable to the banking or savings
institution  industries,  (ii) changes in GAAP that are generally  applicable to
the  banking or savings  institution  industries,  (iii)  expenses  incurred  in
connection with this Agreement and the  Transactions,  including  payments to be
made pursuant to Previously  Disclosed  employment and severance  agreements and
the financial  reporting  expense  associated  with the retirement of the Seller
ESOP loan,  (iv)  actions or  omissions  of Seller or Seller Bank taken with the
prior informed  written consent of Buyer in contemplation of the Transactions or
(v)  changes  attributable  to or  resulting  from  changes in general  economic
conditions generally affecting financial institutions,  including changes in the
prevailing  level of interest  rates;  and (b) in the case of Buyer,  any effect
that  materially  impairs the ability of Buyer to make payment at the  Effective
Time of the aggregate Merger  Consideration or otherwise  materially impairs the
ability of Buyer to consummate any of the Transactions.

         "Materials of Environmental  Concern" means  pollutants,  contaminants,
wastes,  toxic  substances,  petroleum  and  petroleum  products  and any  other
materials regulated under Environmental Laws.

         "Merger  Consideration"  shall mean $21.50 in cash without interest for
each share of Seller Common Stock outstanding immediately prior to the Effective
Time (but excluding Dissenting Shares and Seller-Owned Shares).

         "Merger  Sub" means a Delaware  corporation  to be organized as a first
tier, transitory Subsidiary of Buyer.

         "Merger Sub Common Stock" means the common stock of Merger Sub.

         "NASD" means the National Association of Securities Dealers, Inc.

         "New Merger Consideration" has the meaning set forth in Section 5.7(b).

                                       A-4


         "NYBL" means the New York Banking Law.

         "OTS" means the Office of Thrift Supervision of the U.S.  Department of
the Treasury or any successor thereto.

         "Parent" means Hudson River Bancorp, Inc., a Delaware corporation.

         "Parent  Financial  Statements"  means the consolidated  balance sheets
(including  related notes and  schedules,  if any) of Parent as of June 30, 2001
and 2000 and the  consolidated  income  statements  and statements of changes in
equity and cash flows (including related notes and schedules,  if any) of Parent
for each of the three  years  ended June 30,  2001,  2000 and 1999,  as filed by
Parent in its Securities Documents.

         "Parties" means Buyer and Seller.

         "Party" means either Buyer or Seller.

         "PBGC" means the Pension Benefit Guaranty Corporation, or any successor
thereto.

         "Plan of Bank  Merger"  means the plan of merger to be entered  into by
Seller Bank and Buyer to effectuate the Bank Merger.

         "Previously   Disclosed"  means  disclosed  in  a  disclosure  schedule
delivered  prior to the date hereof by the  disclosing  Party to the other Party
specifically  referring  to  the  appropriate  section  of  this  Agreement  and
describing in reasonable detail the matters contained therein.

         "Proxy  Statement"  means  the  proxy  statement  to  be  delivered  to
shareholders of Seller in connection with the  solicitation of their adoption of
this Agreement.

         "Rights" means warrants,  options,  rights,  convertible securities and
other  arrangements or commitments  which obligate an entity to issue or dispose
of any of its capital stock or other ownership interests.

         "SEC" means the Securities and Exchange Commission.

         "Securities Act" means the Securities Act of 1933, as amended.

         "Securities  Documents" means all reports,  offering  circulars,  proxy
statements, registration statements and all similar documents filed, or required
to be filed, pursuant to the Securities Laws.

         "Securities  Laws" means the  Securities  Act;  the  Exchange  Act; the
Investment Company Act of 1940, as amended; the Investment Advisers Act of 1940,
as amended;  the Trust  Indenture  Act of 1939,  as  amended,  and the rules and
regulations of the SEC promulgated thereunder.

         "Seller" means Ambanc Holding Co., Inc., a Delaware corporation.

                                       A-5


         "Seller  Bank" means  Mohawk  Community  Bank , a  federally  chartered
savings bank and wholly owned subsidiary of Seller.

         "Seller  Common  Stock"  means the common  stock,  par value  $0.01 per
share, of Seller.

         "Seller   Defined   Benefit  Plan"  means  any  Seller   Employee  Plan
constituting  a "defined  benefit  plan" within the meaning of Section  3(35) of
ERISA.

         "Seller Employee Plans" means all stock option, employee stock purchase
and stock bonus plans,  qualified  pension,  stock  ownership or  profit-sharing
plans, any deferred compensation,  consultant, bonus or group insurance contract
or any other incentive, health and welfare or employee benefit plan or agreement
maintained  for the benefit of  employees  or former  employees of Seller or any
Seller Subsidiary, whether written or oral.

         "Seller ESOP" means the employee stock ownership plan of Seller,  as in
effect as of the date hereof.

         "Seller Financial Statements" means (a) the consolidated balance sheets
(including  related  notes and  schedules,  if any) of Seller as of December 31,
2000  and  1999  and  the   consolidated   statements  of  income,   changes  in
stockholders'  equity and cash flows (including related notes and schedules,  if
any) of Seller for each of the three years ended  December  31,  2000,  1999 and
1998 as filed by Seller in its Securities  Documents,  and (b) the  consolidated
balance sheets of Seller (including related notes and schedules, if any) and the
consolidated  statements  of income,  changes in  stockholders'  equity and cash
flows (including related notes and schedules,  if any) of Seller included in the
Securities  Documents  filed  by  Seller  with  respect  to  the  periods  ended
subsequent to December 31, 2000.

         "Seller  Options"  means  options to purchase  shares of Seller  Common
Stock  issued  pursuant  to Seller's  1997 Stock  Option and  Incentive  Plan or
pursuant to any other  stock  option  plan of an entity  previously  acquired by
Seller.

         "Seller-Owned Shares" means any shares of Seller Common Stock which are
owned  beneficially  or of  record  by any  Party or any  Subsidiary  of a Party
immediately  prior to the Effective Time,  other than shares held in a fiduciary
capacity for the benefit of third parties  (including  under the Seller ESOP and
other Seller Employee Plans) or as a result of debts previously contracted.

         "Seller Preferred Stock" means the shares of preferred stock, par value
$0.01 per share, of Seller.

         "Seller  Restricted  Stock" means  outstanding  shares of Seller Common
Stock subject to restrictions pursuant to any restricted stock plan.

         "Standstill  Agreements" are the agreements,  substantially in the form
of Exhibit B, to be entered into by Seymour  Holtzman  and Lawrence  Seidman and
their respective  affiliates with Buyer providing for, among other things,  that
none of Seymour Holtzman, Lawrence Seidman or any of

                                       A-6


their respective  affiliates shall directly or indirectly for a stated period of
time acquire any voting  securities  (or  securities  which are  convertible  to
voting securities) of Parent in excess of a specified  aggregate  limitation and
all voting securities of Parent owned or controlled by them or any of them shall
be voted with management of Parent.

         "Superior  Offer"  means any bona  fide  proposal,  including  a tender
offer,  made  by  a  third  party  to  acquire,  directly  or  indirectly,   for
consideration  consisting  of  cash  and/or  securities,  more  than  50% of the
outstanding Seller Common Stock or all or substantially all the assets of Seller
and provides consideration to Seller's shareholders which the Board of Directors
of Seller  determines  in its good  faith  judgment  (based on the advice of its
financial  advisor) to be more favorable than the Merger  Consideration  and for
which third-party financing, to the extent required, is then firmly committed.

         "Superintendent" means the Superintendent of the Department.

         "Subsidiary" and  "Significant  Subsidiary" have the meanings set forth
in Rule 1-02 of Regulation S-X of the SEC.

         "Surviving Corporation" means Seller after the Corporate Merger.

         "Surviving  Corporation  Common Stock" means the shares of common stock
of the Surviving Corporation.

         "Transactions" means the Corporate Merger, Liquidation and Bank Merger.

         "Voting  Agreement" means that certain  agreement  entered into between
Buyer and each of the  executive  officers  and  directors of Seller and each of
their respective affiliates on the date hereof in the form of Exhibit A hereto.

                                   ARTICLE II
                                THE TRANSACTIONS

         2.1 The Corporate Merger.

                  (a) Subject to the terms and conditions of this Agreement,  at
the Effective  Time,  Merger Sub shall be merged into Seller in accordance  with
the provisions of Section 251 of the DGCL, and the separate corporate  existence
of Merger Sub shall cease.  Seller  shall be the  Surviving  Corporation  of the
Corporate Merger,  and shall continue its corporate  existence under the laws of
the State of Delaware.  The name of the Surviving Corporation shall be as stated
in the Certificate of Incorporation of Seller immediately prior to the Effective
Time.

                  (b) The Certificate of  Incorporation  and Bylaws of Seller as
in effect  immediately  prior to the Effective Time shall be the  Certificate of
Incorporation and Bylaws of the Surviving Corporation.

                                      A-7



                  (c) The directors and officers of Merger Sub immediately prior
to the  Effective  Time shall be the  directors  and  officers of the  Surviving
Corporation.

         2.2  Effective  Time;  Closing.   The  Corporate  Merger  shall  become
effective at the Effective  Time.  The  Certificate  of Merger shall be properly
executed and filed with the Secretary of State of Delaware on the Closing Date.

         2.3 Treatment of Capital Stock. At the Effective Time, automatically by
virtue of the  Corporate  Merger and without any action on the part of any Party
or any shareholder:

                  (a) each outstanding share of Merger Sub  Common  Stock  shall
become an outstanding share of Surviving Corporation Common Stock;

                  (b) each  outstanding or treasury share of Buyer capital stock
shall be unchanged and shall  continue as an  outstanding  or treasury  share of
Buyer capital stock;

                  (c) each share of Seller  Common Stock issued and  outstanding
immediately  prior to the  Effective  Time  (other  than  Dissenting  Shares and
Seller-Owned  Shares)  shall be  converted  into the right to receive the Merger
Consideration; and

                  (d) all  Seller-Owned  Shares  shall  be cancelled and retired
without consideration or conversion.

         2.4 Shareholder Rights; Stock Transfers. At the Effective Time, holders
of  Seller  Common  Stock  shall  cease  to be  and  shall  have  no  rights  as
shareholders of Seller,  other than such rights as they may have under the DGCL.
After the  Effective  Time,  there shall be no transfers  on the stock  transfer
books of Seller or the  Surviving  Corporation  of shares of Seller Common Stock
and if  Certificates  are presented for transfer after the Effective  Time, they
shall be  delivered  to Buyer or the  Exchange  Agent for  cancellation  against
delivery of the Merger  Consideration.  No interest  shall be paid on the Merger
Consideration.

         2.5 Cancellation of Seller Options and Seller Restricted Stock.

                  (a) Each  Seller  Option  outstanding  on the date  hereof and
remaining  outstanding  immediately prior to the Effective Time,  whether or not
the option is then  exercisable,  shall be converted into the right to receive a
cancellation  payment  in an amount  equal to the  product  of (i) the number of
shares of Seller  Common Stock subject to such option  immediately  prior to the
Effective Time and (ii) the excess, if any, of the Merger Consideration over the
exercise price per share of such option,  net of any cash which must be withheld
under  federal  and state  income and  employment  tax  requirements.  Such cash
payments  shall  be  made  by  Seller  not  later  than  the  Effective  Time in
consideration  for, and shall result in, the settlement and  cancellation of all
such  Seller  Options.  As a  condition  to the  receipt  of a cash  payment  in
cancellation  of  options,  each  option  holder  shall  execute  and  deliver a
cancellation  agreement to Seller in form and substance reasonably  satisfactory
to Buyer.

                                      A-8


                  (b)  Each  share  of  Seller   Restricted  Stock   outstanding
immediately  prior to the  Effective  Time shall be canceled and exchanged for a
payment to made to the recipient or holder  thereof by the Seller Bank not later
than the Effective Time in an amount equal to the Merger Consideration, less any
cash which must be withheld  under federal and state income and  employment  tax
requirements; provided that such recipient or holder shall deliver to the Seller
Bank a cancellation  agreement in form and substance reasonably  satisfactory to
the Buyer prior to receipt of such payment.

         2.6 Exchange Procedures.

                  (a) No later than five business  days  following the Effective
Time,  Buyer shall cause the  Exchange  Agent to mail or make  available to each
holder  of  record  of any  Certificate  a  notice  and  letter  of  transmittal
disclosing  the  effectiveness  of the  Corporate  Merger and the  procedure for
exchanging Certificates for the Merger Consideration. Such letter of transmittal
shall specify that  delivery  shall be effected and risk of loss and title shall
pass only upon proper delivery of Certificates to the Exchange Agent.

                  (b) At or prior to the  Effective  Time, or at such other time
or times as the Exchange Agent may otherwise request, Buyer shall deliver to the
Exchange  Agent for the benefit of the holders of  Certificates  (other than the
holders  of  Dissenting  Shares)  an amount of cash for  timely  payment  of the
aggregate Merger Consideration to such holders of Certificates.

                  (c) Each  holder  of a  Certificate  (other  than  holders  of
Dissenting  Shares) who surrenders such  Certificate to the Exchange Agent will,
upon  acceptance  thereof  by the  Exchange  Agent,  be  entitled  to the Merger
Consideration  to be  paid  within  seven  business  days of  acceptance  by the
Exchange  Agent.  The Exchange Agent shall accept  Certificates  upon compliance
with such  reasonable  terms and  conditions as the Exchange Agent may impose to
effect an orderly  exchange in accordance with normal exchange  practices.  Each
Certificate  which is not  surrendered  to the Exchange  Agent shall,  except as
otherwise herein provided,  evidence  ownership of only the right to receive the
Merger Consideration without interest.

                  (d) The  Exchange  Agent shall not be obligated to deliver the
Merger  Consideration  until the holder  surrenders a Certificate as provided in
this Section 2.6, or, in default thereof,  an appropriate  affidavit of loss and
indemnity  agreement  and/or  a bond  as may be  required  in  each  case by the
Exchange  Agent. If any check is to be issued in a name other than that in which
the Certificate is registered,  it shall be a condition of the issuance  thereof
that the Certificate so surrendered shall be properly endorsed or accompanied by
an executed form of assignment  separate from the  Certificate  and otherwise in
proper form for transfer and that the person requesting such exchange pay to the
Exchange Agent any transfer or other tax required by reason of the issuance of a
check in any name other than that of the  registered  holder of the  Certificate
surrendered  or otherwise  establish to the  satisfaction  of the Exchange Agent
that such tax has been paid or is not payable.

                  (e) Any portion of the cash delivered to the Exchange Agent by
Buyer pursuant to Section 2.6(b) that remains  unclaimed by the  shareholders of
Seller for six months  after the

                                      A-9


Closing Date shall be delivered by the Exchange Agent to Buyer. Any shareholders
of Seller who have not theretofore complied with Section 2.6(c) shall thereafter
look  only to  Buyer  for the  Merger  Consideration.  If  Certificates  are not
surrendered  or the payment  for them is not claimed  prior to the date on which
such  payment  would  otherwise  escheat  to  or  become  the  property  of  any
Governmental  Entity,  the  unclaimed  items shall,  to the extent  permitted by
abandoned  property and any other  applicable  law, become the property of Buyer
(and to the extent not in its  possession  shall be delivered  to it),  free and
clear of all  claims or  interest  of any  person  previously  entitled  to such
property. Neither the Exchange Agent nor any Party shall be liable to any holder
of Seller Common Stock represented by any Certificate for any consideration paid
to a public  official  pursuant to  applicable  abandoned  property,  escheat or
similar  laws.  Buyer and the Exchange  Agent shall be entitled to rely upon the
stock  transfer  books of Seller to  establish  the  identity  of those  persons
entitled to receive the Merger  Consideration,  which books shall be  conclusive
with  respect  thereto.  In the event of a dispute  with respect to ownership of
Seller Common Stock represented by any Certificate, Buyer and the Exchange Agent
shall be  entitled to deposit any Merger  Consideration  represented  thereby in
escrow with an  independent  third party and thereafter be relieved with respect
to any claims thereto.

                  (f) The  Exchange  Agent or Buyer  shall be entitled to deduct
and withhold from consideration  otherwise payable pursuant to this Agreement to
any  holder of  Certificates,  such  amounts  as it is  required  to deduct  and
withhold  with  respect to the  making of such  payment  under the Code,  or any
provision of state,  local or foreign tax law. To the extent that amounts are so
withheld by the Exchange Agent or Buyer,  such withheld amounts shall be treated
for all  purposes  of this  Agreement  as having  been paid to the holder of the
Certificates in respect of which such deduction and withholding was made.

         2.7 Dissenting Shares.

                  (a) Any  holders of  Dissenting  Shares  shall be  entitled to
payment for such shares only to the extent  permitted by and in accordance  with
the provisions of the DGCL; provided,  however,  that if, in accordance with the
DGCL, any holder of Dissenting Shares shall forfeit such right to payment of the
fair value of such shares,  such shares  shall  thereupon be deemed to have been
converted into and to have become  exchangeable  for, as of the Effective  Time,
the right to receive  the Merger  Consideration  without  interest  from  Buyer.
Dissenting  Shares shall 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 of  Dissenting  Shares
pursuant to the DGCL.

                  (b) Seller  shall give Buyer (i) prompt  notice of any written
objections  to the Corporate  Merger and any written  demands for the payment of
the  fair  value of any  shares,  withdrawals  of such  demands,  and any  other
instruments  served  pursuant  to the  DGCL  received  by  Seller  and  (ii) the
opportunity to participate in all  negotiations  and proceedings with respect to
such demands under the DGCL.  Seller shall not voluntarily make any payment with
respect to any demands for payment of fair value and shall not,  except with the
prior written consent of Buyer, settle or offer to settle any such demands.

                                      A-10


         2.8 Liquidation and Bank Merger.  Immediately  after the Effective Time
the Board of Directors of Buyer shall approve the Liquidation and shall take all
necessary action to consummate the Liquidation.  Immediately after  consummation
of the  Liquidation,  Buyer shall cause its Board of Directors and the Boards of
Directors  of Seller  Bank to  approve  the Plan of Bank  Merger and to take all
necessary action to cause the Bank Merger to become effective.

         2.9 Additional Actions. If, at any time after the Effective Time, Buyer
shall  consider that any further  assignments  or assurances in law or any other
acts are  necessary or desirable to (i) vest,  perfect or confirm,  of record or
otherwise,  in Buyer its  right,  title or  interest  in, to or under any of the
rights, properties or assets of Seller or Seller Bank acquired or to be acquired
by Buyer as a result  of,  or in  connection  with,  the  Transactions,  or (ii)
otherwise  carry out the  purposes of this  Agreement,  Seller,  Seller Bank and
their proper  officers and directors shall be deemed to have granted to Buyer an
irrevocable  power of attorney  to execute  and  deliver all such proper  deeds,
assignments  and  assurances  in law and to do all acts  necessary  or proper to
vest,  perfect or confirm title to and possession of such rights,  properties or
assets in Buyer and otherwise to carry out the purposes of this  Agreement;  and
the proper  officers and directors of Buyer are fully  authorized in the name of
Seller, Seller Bank or otherwise to take any and all such action.

                                   ARTICLE III
                    REPRESENTATIONS AND WARRANTIES OF SELLER

         Seller  represents  and  warrants  to  Buyer  as  follows,   except  as
Previously Disclosed:

         3.1 Capital Structure.  The authorized capital stock of Seller consists
of fifteen  million  shares of Seller  Common Stock and five  million  shares of
Seller Preferred Stock. As of the date hereof, 4,436,178 shares of Seller Common
Stock are  outstanding  including  shares of Seller  Restricted  Stock,  996,067
shares of Seller  Common  Stock  are held in  treasury,  and no shares of Seller
Preferred Stock have been issued.  All outstanding shares of Seller Common Stock
have  been  duly   authorized   and  validly  issued  and  are  fully  paid  and
nonassessable,  and none of the  outstanding  shares of Seller  Common Stock has
been issued in violation of the preemptive rights of any person, firm or entity.
Except for (a) Seller  Options to acquire not more than 608,348 shares of Seller
Common Stock,  a schedule of which has been  Previously  Disclosed that includes
the name of each  optionee,  the number of Seller Options held by each optionee,
the vesting date of each Seller Option and the exercise price  thereof,  and (b)
6,975 shares of Seller  Restricted Stock a schedule of which has been Previously
Disclosed, there are no Rights authorized, issued or outstanding with respect to
the capital stock of Seller.

         3.2  Organization,  Standing  and  Authority  of  Seller.  Seller  is a
corporation duly organized, validly existing and in good standing under the laws
of the State of Delaware,  with full  corporate  power and  authority to own and
lease all of its  properties  and  assets  and to carry on its  business  as now
conducted,  and Seller is duly  licensed or  qualified  to do business and is in
good standing in each jurisdiction in which its ownership or leasing of property
or the conduct of its business requires such licensing or qualification.  Seller
is a unitary savings and loan holding company under the HOLA and the regulations
of the OTS  thereunder.  Seller  has  heretofore  delivered

                                      A-11


to Buyer true and complete copies of the Certificate of Incorporation and Bylaws
of Seller as in effect as of the date hereof.

         3.3 Ownership of Seller  Subsidiaries.  Seller has Previously Disclosed
the name,  jurisdiction of incorporation and percentage ownership of each direct
or  indirect  Seller  Subsidiary  and has  identified  Seller  Bank as its  only
Significant Subsidiary. Except for (a) capital stock of Seller Subsidiaries, (b)
securities  and other  interests held in a fiduciary  capacity and  beneficially
owned by third parties or taken in consideration of debts previously  contracted
and (c) securities and other interests which are Previously  Disclosed,  neither
Seller nor any Seller  Subsidiary owns or has the right to acquire,  directly or
indirectly,  any  outstanding  capital  stock  or  other  voting  securities  or
ownership interests of any corporation, bank, savings association,  partnership,
joint  venture  or  other   organization,   other  than  investment   securities
representing not more than 5% of any entity.  The outstanding  shares of capital
stock or other  ownership  interests  of each Seller  Subsidiary  have been duly
authorized  and  validly  issued,  are  fully  paid and  nonassessable,  and are
directly  owned by Seller  free and clear of all  liens,  claims,  encumbrances,
charges,  pledges,   restrictions  or  rights  of  third  parties  of  any  kind
whatsoever. No rights are authorized,  issued or outstanding with respect to the
capital stock or other ownership  interests of Seller Subsidiaries and there are
no agreements,  understandings or commitments relating to the right of Seller or
any  Seller  Subsidiary  to vote or to dispose  of such  capital  stock or other
ownership interests.

         3.4 Organization,  Standing and Authority of Seller Subsidiaries.  Each
of the Seller  Subsidiaries is a savings bank,  corporation or partnership  duly
organized,  validly  existing  and  in  good  standing  under  the  laws  of the
jurisdiction  in which it is organized  with full power and authority to own and
lease all of its  properties  and  assets  and to carry on its  business  as now
conducted,  and each of the Seller Subsidiaries is duly licensed or qualified to
do business and is in good standing in each  jurisdiction in which its ownership
or leasing of property or the conduct of its business requires such licensing or
qualification.  The  deposit  accounts of Seller Bank are insured by the FDIC to
the maximum  extent  permitted  by the FDIA and Seller Bank has paid all deposit
insurance  premiums  and  assessments  required by the FDIA and the  regulations
thereunder. Seller has heretofore delivered to Buyer true and complete copies of
the Charter and Bylaws of Seller Bank as in effect as of the date hereof.

         3.5 Authorized and Effective Agreement.

                  (a) Seller has all requisite power and authority to enter into
this   Agreement  and  (subject  to  receipt  of  all  necessary   approvals  of
Governmental   Entities  and  the   adoption  of  this   Agreement  by  Seller's
shareholders)  to  perform  all of its  respective  obligations  hereunder.  The
execution and delivery of this Agreement and the completion of the  transactions
contemplated  hereby have been duly  authorized  and  approved by all  necessary
corporate  action in  respect  thereof  on the part of  Seller,  except  for the
adoption of this  Agreement by Seller's  shareholders.  This  Agreement has been
duly  and  validly   executed  and   delivered  by  Seller  and,   assuming  due
authorization,  execution and delivery by Buyer,  constitutes a legal, valid and
binding obligation of Seller,  enforceable against Seller in accordance with its
terms, subject, as to enforceability,  to bankruptcy,  insolvency and other laws
of general  applicability  relating  to or  affecting  creditors'  rights and to
general equity principles.

                                      A-12


                  (b) Neither the execution  and delivery of this  Agreement nor
completion  of  the  Transactions  or  compliance  by  Seller  with  any  of the
provisions  hereof does or will (i)  conflict  with or result in a breach of any
provisions  of the  Certificate  of  Incorporation  or  Bylaws  of Seller or the
equivalent  documents of any Seller Subsidiary,  (ii) violate,  conflict with or
result in a breach of any term,  condition  or  provision  of, or  constitute  a
default  (or an event  which,  with  notice  or lapse  of time,  or both,  would
constitute  a  default)  under,  or  give  rise  to any  right  of  termination,
cancellation or  acceleration  with respect to, or result in the creation of any
lien,  charge or encumbrance  upon any property or asset of Seller or any Seller
Subsidiary pursuant to, any material note, bond,  mortgage,  indenture,  deed of
trust, license,  lease,  agreement or other material instrument or obligation to
which  Seller  or any  Seller  Subsidiary  is a party,  or by which any of their
respective  properties  or assets may be bound or affected,  or (iii) subject to
receipt  of  all  required   approvals  from   Governmental   Entities  and  the
shareholders of Seller,  violate any order, writ, injunction,  decree,  statute,
rule or regulation applicable to Seller or any Seller Subsidiary.

                  (c) To the best knowledge of Seller, except for (i) the filing
of applications and notices with and the approvals of the OTS and the FDIC, (ii)
the  filing  of  applications  with  the  Department  and the  approvals  of the
Superintendent,  (iii) the filing and clearance of the Proxy Statement  relating
to the  meeting of  shareholders  of Seller to be held  pursuant  to Section 5.2
hereof with the SEC, (iv) the adoption of this  Agreement by the requisite  vote
of the shareholders of Seller,  (v) the filing of the Certificate of Merger with
the Secretary of State of Delaware in connection  with the Corporate  Merger and
(vi) review of the  Transactions  by the DOJ under  federal  antitrust  laws, no
consents  or  approvals  of or filings or  registrations  with any  Governmental
Entity or with any third  party  are  necessary  on the part of Seller or Seller
Bank in connection  with the execution and delivery by Seller of this  Agreement
and the completion of the Transactions.

                  (d) As of the date hereof,  Seller is not aware of any reasons
relating to Seller or Seller Bank  (including CRA  compliance)  why all consents
and  approvals  shall not be  procured  from all  Governmental  Entities  having
jurisdiction  over the  Transactions as shall be necessary for the completion of
the  Transactions  and the continuation by Buyer after the Effective Time of the
business of each of Seller and Seller Bank,  respectively,  as such  business is
carried on immediately  prior to the Effective  Time,  free of any conditions or
requirements which could impair the value of Seller or Seller Bank to Buyer.

         3.6 Securities Documents and Regulatory Reports.

                  (a) Since  January 1, 1998,  Seller has timely  filed with the
SEC and the NASD all Securities  Documents  required by the Securities  Laws and
such Securities  Documents complied in all material respects with the Securities
Laws and did not  contain  any untrue  statement  of a material  fact or omit to
state any material fact  required to be stated  therein or necessary in order to
make the statements therein, in light of the circumstances under which they were
made, not misleading.

                  (b) Since January 1, 1998,  each of Seller and Seller Bank has
duly  filed  with the OTS and any  other  applicable  federal  or state  banking
authority, as the case may be, the reports required to be filed under applicable
laws and regulations and such reports were in all material

                                      A-13


respects  complete and  accurate  and in  compliance  with the  requirements  of
applicable laws and regulations. In connection with the most recent examinations
of Seller  and  Seller  Bank by the OTS,  neither  Seller  nor  Seller  Bank was
required to correct or change any action,  procedure or proceeding  which Seller
or Seller Bank believes has not been corrected or changed as required.

         3.7 Financial Statements.

                  (a) Seller has previously delivered or made available to Buyer
accurate  and  complete  copies of the Seller  Financial  Statements,  which are
accompanied  by the audit reports of KPMG,  LLP,  independent  certified  public
accountants with respect to Seller. The Seller Financial Statements,  as well as
the Seller Financial  Statements to be delivered pursuant to Section 5.8 hereof,
fairly  present or will  fairly  present,  as the case may be, the  consolidated
financial condition of Seller as of the respective dates set forth therein,  and
the  consolidated  income,  changes  in  stockholders'  equity and cash flows of
Seller  for the  respective  periods  or as of the  respective  dates  set forth
therein.

                  (b) Each of the Seller  Financial  Statements  referred  to in
Section  3.7(a) has been or will be, as the case may be,  prepared in accordance
with GAAP  consistently  applied during the periods  involved,  except as stated
therein.  The audits of Seller have been  conducted in all material  respects in
accordance with generally accepted auditing standards.  The books and records of
Seller and the Seller  Subsidiaries  are being  maintained  in  compliance  with
applicable  legal  and  accounting  requirements,  and such  books  and  records
accurately  reflect all dealings and  transactions  in respect of the  business,
assets, liabilities and affairs of Seller and its Subsidiaries.

         3.8 Material  Adverse  Change.  Since December 31, 2000, (i) Seller and
its Subsidiaries have conducted their respective  businesses in the ordinary and
usual course  (excluding  the  incurrence  of expenses in  connection  with this
Agreement and the  Transactions)  and (ii) no event has occurred or circumstance
arisen  that,  in the  aggregate,  has  had or is  reasonably  likely  to have a
Material Adverse Effect on Seller.

         3.9 Environmental Matters.

                  (a) Seller and its  Subsidiaries  are in  compliance  with all
Environmental  Laws in all  material  respects.  Neither  Seller  nor any Seller
Subsidiary  has received any  communication  alleging  that Seller or any Seller
Subsidiary is not in such compliance and, to the best knowledge of Seller, there
are  no  present   circumstances  that  would  prevent  or  interfere  with  the
continuation of such compliance.

                  (b) To the best of Seller's knowledge,  none of the properties
owned,  leased or  operated by Seller or a Seller  Subsidiary  has been or is in
violation of or liable under any Environmental Law.

                  (c) To the best of  Seller's  knowledge,  there are no past or
present actions, activities, circumstances, conditions, events or incidents that
could  reasonably  form the basis of any  Environmental  Claim or other claim or
action or governmental  investigation that could result in the

                                      A-14


imposition of any liability  arising under any  Environmental Law against Seller
or a Seller  Subsidiary or against any person or entity whose  liability for any
Environmental  Claim Seller or a Seller  Subsidiary  has or may have retained or
assumed either contractually or by operation of law.

                  (d) Seller has not conducted any environmental  studies during
the past five years with respect to any properties  owned or leased by it or any
Seller Subsidiary.

         3.10 Tax Matters.

                  (a) Seller and its Subsidiaries have timely filed all federal,
state and local (and, if applicable,  foreign) income, franchise,  bank, excise,
real property,  personal  property and other tax returns  required by applicable
law to be filed by them  (including  estimated tax returns,  income tax returns,
information  returns and  withholding and employment tax returns) and have paid,
or where  payment is not  required  to have been made,  have set up an  adequate
reserve or accrual for the payment of, all taxes  required to be paid in respect
of the periods  covered by such returns and, as of the Effective Time, will have
paid,  or where  payment is not required to have been made,  will have set up an
adequate  reserve or accrual  for the  payment  of, all  material  taxes for any
subsequent  periods ending on or prior to the Effective Time. Neither Seller nor
any Seller  Subsidiary  will have any material  liability  for any such taxes in
excess of the amounts so paid or reserves or accruals so established.

                  (b) All federal, state and local (and, if applicable, foreign)
income, franchise, bank, excise, real property,  personal property and other tax
returns  filed by Seller and its  Subsidiaries  are complete and accurate in all
material respects. Neither Seller nor any Seller Subsidiary is delinquent in the
payment of any tax,  assessment  or  governmental  charge or has  requested  any
extension  of time within which to file any tax returns in respect of any fiscal
year or portion  thereof.  The  federal,  state and local  income tax returns of
Seller and its Subsidiaries have not been audited by any tax authorities  during
the past six years and no deficiencies  for any tax,  assessment or governmental
charge  have been  proposed,  asserted or assessed  (tentatively  or  otherwise)
against  Seller or any Seller  Subsidiary  which have not been settled and paid.
There are currently no agreements in effect with respect to Seller or any Seller
Subsidiary to extend the period of limitations  for the assessment or collection
of any tax. As of the date hereof, no audit, examination or deficiency or refund
litigation  with  respect  to any such  return  is  pending  or,  to the best of
Seller's knowledge, threatened.

                  (c) Neither Seller nor any Seller Subsidiary (i) is a party to
any agreement providing for the allocation or sharing of taxes, (ii) is required
to include in income any adjustment pursuant to Section 481(a) of the Code or by
reason of a voluntary  change in  accounting  method  initiated by Seller or any
Subsidiary  (nor does Seller have any  knowledge  that the IRS has  proposed any
such  adjustment  or change of  accounting  method) or (iii) has filed a consent
pursuant to Section  341(f) of the Code or agreed to have  Section  341(f)(2) of
the Code apply.

                  (d) Seller and its  Subsidiaries  have  withheld  amounts from
their  employees,  stockholders,  or  holders  of  public  deposit  accounts  in
compliance with the tax withholding  provisions of applicable federal, state and
local laws, have filed all federal,  state and local returns

                                      A-15


and reports for all periods for which such returns or reports  would be due with
respect to income tax withholding,  social security,  unemployment taxes, income
and other taxes and all  payments or  deposits  with  respect to such taxes have
been timely made.

         3.11  Legal  Proceedings.   There  are  no  actions,   suits,   claims,
governmental  investigations or proceedings instituted,  pending or, to the best
knowledge of Seller,  that are unasserted or threatened against Seller or any of
its Subsidiaries or against any asset, interest or right of Seller or any of its
Subsidiaries,  or against  any  officer,  director  or  employee of any of them.
Neither  Seller nor any Seller  Subsidiary is a party to any order,  judgment or
decree.

         3.12 Compliance with Laws.

                  (a)  Each  of  Seller  and  the  Seller  Subsidiaries  has all
permits, licenses,  certificates of authority,  orders and approvals of, and has
made all filings, applications and registrations with, all Governmental Entities
that are  required  in  order to  permit  it to carry on its  business  as it is
presently  being  conducted;  all  such  permits,   licenses,   certificates  of
authority,  orders  and  approvals  are in full force and effect and will not be
adversely  affected by virtue of the completion of the Transactions;  and to the
best knowledge of Seller,  no suspension or  cancellation  of any of the same is
threatened.

                  (b) Neither  Seller nor any Seller  Subsidiary is in violation
of its respective  Certificate of  Incorporation,  Charter or Bylaws,  or of any
applicable  federal,  state or local  law or  ordinance  or any  order,  rule or
regulation of any  Governmental  Entity  (including  all banking  (including all
regulatory   capital   requirements),   truth-in-lending,   usury,  fair  credit
reporting,  consumer  protection,   securities,  municipal  securities,  safety,
health, environmental, zoning, anti-discrimination, antitrust, and wage and hour
laws, ordinances,  orders, rules and regulations), or in default with respect to
any order,  writ,  injunction  or decree of any court,  or in default  under any
order,  license,  regulation or demand of any Governmental  Entity;  and neither
Seller nor any Seller  Subsidiary has received any notice or communication  from
any  Governmental  Entity  asserting that Seller or any Seller  Subsidiary is in
violation of any of the foregoing.  Neither Seller nor any Seller  Subsidiary is
subject to any  regulatory or  supervisory  cease and desist  order,  agreement,
written directive, memorandum of understanding or written commitment (other than
those of general  applicability  to savings banks or holding  companies  thereof
issued by Governmental  Entities),  and neither of them has received any written
communication requesting that it enter into any of the foregoing.

         3.13 Certain  Information.  None of the information  relating to Seller
and its  Subsidiaries  supplied or to be supplied by them for  inclusion  in the
Proxy  Statement,  as of the date such Proxy Statement is mailed to shareholders
of Seller and up to and  including  the date of the meeting of  shareholders  to
which such Proxy  Statement  relates,  will  contain any untrue  statement  of a
material fact or omit to state a material fact  necessary to make the statements
therein,  in  light  of the  circumstances  under  which  they  were  made,  not
misleading,  provided  that  information  as of a later  date shall be deemed to
modify information as of an earlier date.

                                      A-16


         3.14 Employee Benefit Plans.

                  (a) Seller has Previously  Disclosed all Seller Employee Plans
and has  heretofore  delivered to Buyer  accurate  and  complete  copies of each
(including  amendments and agreements  relating  thereto)  together with, in the
case of qualified  plans,  (i) the most recent  actuarial and financial  reports
prepared with respect  thereto,  (ii) the most recent annual  reports filed with
any  Governmental  Entity  with  respect  thereto,  and  (iii) all  rulings  and
determination  letters and any open requests for rulings or letters that pertain
thereto.

                  (b) None of  Seller,  any  Seller  Subsidiary,  any  qualified
Seller Employee Plan or, to the best of Seller's  knowledge,  any fiduciary of a
qualified Seller Employee Plan, has incurred any material  liability to the PBGC
or the IRS with respect to any qualified  Seller  Employee  Plan. To the best of
Seller's  knowledge,  no  reportable  event under  Section  4043(b) of ERISA has
occurred with respect to any qualified Seller Employee Plan.

                  (c) Neither Seller nor any Seller  Subsidiary  participates in
or has  incurred  any  liability  under  Section 4201 of ERISA for a complete or
partial  withdrawal  from a  multi-employer  plan (as such  term is  defined  in
ERISA).

                  (d) A  favorable  determination  letter has been issued by the
IRS with respect to each Seller Employee Plan which is intended to qualify under
Section  401 of the  Code  to the  effect  that  such  Seller  Employee  Plan is
qualified  under  Section 401 of the Code,  and the trust  associated  with such
Seller Employee Plan is tax exempt under Section 501 of the Code. No such letter
has been  revoked or, to the best of Seller's  knowledge,  is  threatened  to be
revoked,  and Seller does not know of any ground on which such revocation may be
based. Neither Seller nor any Seller Subsidiary has any liability under any such
Seller Employee Plan that is not reflected in the Seller  Financial  Statements,
other than liabilities incurred in the ordinary course of business in connection
therewith subsequent to the date thereof.

                  (e)  To  the  best  of  Seller's  knowledge,   no  transaction
prohibited by Section 406 of ERISA (and not exempt under Section 408 of ERISA or
Section 4975 of the Code) has occurred with respect to any Seller  Employee Plan
which would result in the imposition,  directly or indirectly,  of an excise tax
under Section 4975 of the Code.

                  (f) Full payment has been made (or proper  accruals  have been
established)  of all  contributions  which are required for periods prior to the
date hereof,  and full payment  will be so made (or proper  accruals  will be so
established) of all contributions  which are required for periods after the date
hereof and prior to the Effective Time,  under the terms of each Seller Employee
Plan or ERISA.

                  (g) Any  Seller  Defined  Benefit  Plan  has  been  heretofore
terminated and neither Seller nor any Seller Subsidiary has any current,  future
or contingent  obligation or liability to any Seller Defined Benefit Plan or any
participant or beneficiary thereof or the PPGC with respect thereto.

                                      A-17


                  (h) To the best of  Seller's  knowledge,  the Seller  Employee
Plans  have been  operated  in  compliance  in all  material  respects  with the
applicable  provisions  of  ERISA,  the  Code,  all  regulations,   rulings  and
announcements   promulgated  or  issued  thereunder  and  all  other  applicable
governmental laws and regulations.

                  (i) There are no pending or, to the best  knowledge of Seller,
threatened  claims (other than routine  claims for benefits) by, on behalf of or
against  any of  Seller  Employee  Plans or any  trust  related  thereto  or any
fiduciary thereof.

                  (j)  Neither  Seller  nor any Seller  Subsidiary  has made any
payments,  or is or has been a party to any  agreement  or any  Seller  Employee
Plan,  that  could  obligate  it or its  successor  to make  payments  or deemed
payments,  that are not or will not be deductible  because of Sections 162(m) or
280G of the Code.

         3.15 Certain Contracts.

                  (a) Neither Seller nor any Seller Subsidiary is a party to, is
bound or affected by, receives,  or is obligated to pay,  benefits under (i) any
agreement,  arrangement  or commitment,  including any  agreement,  indenture or
other  instrument,  relating  to the  borrowing  of money by  Seller or a Seller
Subsidiary  (other  than in the case of Seller  Bank  deposits,  FHLB  advances,
federal funds  purchased and securities  sold under  agreements to repurchase in
the  ordinary  course  of  business)  or the  guarantee  by  Seller  or a Seller
Subsidiary of any  obligation,  other than by Seller Bank in the ordinary course
of its banking business, (ii) any agreement,  arrangement or commitment relating
to the  employment of a consultant or the  employment,  election or retention in
office of any  present or former  director,  officer or  employee of Seller or a
Seller Subsidiary, (iii) any agreement, arrangement or understanding pursuant to
which any payment  (whether of severance pay or otherwise)  became or may become
due to any director,  officer or employee of Seller or a Seller  Subsidiary upon
execution  of  this  Agreement  or upon or  following  completion  of any of the
Transactions  (either  alone  or  in  connection  with  the  occurrence  of  any
additional  acts or events);  (iv) any agreement,  arrangement or  understanding
pursuant to which Seller or a Seller  Subsidiary  is obligated to indemnify  any
director,  officer, employee or agent of Seller or a Seller Subsidiary;  (v) any
agreement,  arrangement or understanding to which Seller or a Seller  Subsidiary
is a party or by which any of the same is bound  which  limits  the  freedom  of
Seller or a Seller  Subsidiary  to compete in any line of  business  or with any
person;  (vi) any assistance  agreement,  supervisory  agreement,  memorandum of
understanding,  consent  order,  cease  and  desist  order or  condition  of any
regulatory  order  or  decree  with  or by  the  OTS,  the  FDIC  or  any  other
Governmental  Entity;  (vii) any agreement,  arrangement or understanding  which
would be  required  to be filed as an exhibit  pursuant  to Item  601(b)(10)  of
Regulation S-K to Seller's Annual Report on Form 10-K under the Exchange Act and
which has not been so filed;  or (viii) any  agreement  pursuant  to which loans
have been  sold by Seller or a Seller  Subsidiary  which  impose  any  potential
recourse (by representation, warranty, covenant or other contractual terms) upon
Seller or any Seller Subsidiary.

                  (b) Neither Seller nor any Seller  Subsidiary is in default or
in non-compliance under any contract, agreement, commitment, arrangement, lease,
insurance  policy  or other  instrument  to which it is a party or by which  its
assets, business or operations may be bound or

                                      A-18


affected,  whether  entered into in the ordinary course of business or otherwise
and whether  written or oral, 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
or non-compliance.

         3.16 Brokers and Finders.  Except for Previously  Disclosed  agreements
with FinPro,  Inc.,  neither  Seller nor any Seller  Subsidiary nor any of their
respective directors,  officers or employees,  has employed any broker or finder
or  incurred  any  liability  for any broker or finder  fees or  commissions  in
connection with the transactions contemplated hereby.

         3.17  Insurance.  Each of Seller and its  Subsidiaries  is insured  for
reasonable  amounts with  financially  sound and reputable  insurance  companies
against  such  risks as  companies  engaged  in a  similar  business  would,  in
accordance  with  good  business  practice,   customarily  be  insured  and  has
maintained   all  insurance   required  by  contract  or  applicable   laws  and
regulations.

         3.18 Properties.  All real and personal property owned by Seller or its
Subsidiaries  or presently used by any of them in its respective  business is in
good  condition  (ordinary wear and tear excepted) and is sufficient to carry on
the business of Seller and its  Subsidiaries  in the ordinary course of business
consistent with their past practices.  Each of Seller and its  Subsidiaries  has
good and marketable  title free and clear of all liens,  encumbrances,  charges,
defaults  or equities  (other  than  equities  of  redemption  under  applicable
foreclosure laws) to all of its properties and assets, real and personal, except
(a) liens  for  current  taxes not yet due or  payable,  (b)  pledges  to secure
deposits  and  other  liens  incurred  in the  ordinary  course  of its  banking
business, (c) such imperfections of title,  easements and encumbrances,  if any,
as are de minimis in  character  amount or extent  and (d) as  reflected  in the
Seller Financial Statements. All real and personal property which is material to
Seller's business on a consolidated  basis and leased or licensed by Seller or a
Seller  Subsidiary  is held  pursuant to leases or licenses  which are valid and
enforceable  in  accordance  with  their  respective  terms and such  leases and
licenses will not  terminate or lapse prior to the Effective  Time or thereafter
by reason of completion of any of the  Transactions.  All improved real property
owned by Seller or its Subsidiaries is in compliance with all applicable  zoning
laws in all material respects.

         3.19 Labor. No work stoppage involving Seller or a Seller Subsidiary is
pending or, to the best knowledge of Seller, threatened.  Neither Seller nor any
of its  Subsidiaries  is  involved  in or,  to the  best  knowledge  of  Seller,
threatened  with or  affected  by, any labor  dispute,  arbitration,  lawsuit or
administrative  proceeding  involving  the  employees  of Seller  or any  Seller
Subsidiary.  Employees of Seller and Seller  Subsidiaries are not represented by
any labor union nor are any collective bargaining agreements otherwise in effect
with respect to such  employees,  and to the best of Seller's  knowledge,  there
have been no efforts to  unionize  or organize  any  employees  of Seller or any
Seller Subsidiaries during the past five years.

         3.20 Allowance for Loan Losses. The allowance for loan losses reflected
on  Seller's  consolidated  balance  sheet  included  in  the  Seller  Financial
Statements  is,  and  will  be in the  case  of  subsequently  delivered  Seller
Financial  Statements,  in the  opinion of Seller's  management,  adequate as of
their  respective dates under the requirements of GAAP to provide for reasonably
anticipated  losses on outstanding  loans,  net of  recoveries.  The real estate
owned reflected in the Seller  Financial

                                      A-19


Statements  is,  and  will  be in the  case  of  subsequently  delivered  Seller
Financial Statements, carried at the lower of cost or fair value, less estimated
costs to sell, as required by GAAP.

         3.21 Material Interests of Certain Persons.

                  (a) Except as set forth in Seller's  Proxy  Statement  for its
2001 Annual Meeting of Stockholders, no officer, director or employee of Seller,
any Seller  Subsidiary or any "associate" (as such term is defined in Rule 14a-1
under the Exchange Act) or related  interest of any such person has any material
interest in any material  contract or property  (real or  personal,  tangible or
intangible),  used in, or  pertaining  to, the  business of Seller or any Seller
Subsidiary.

                  (b) Except as set forth in Seller's  Proxy  Statement  for its
2001 Annual Meeting of Stockholders  there are no Insider Loans. All outstanding
Insider Loans were made in the ordinary course of business and on  substantially
the same terms as those prevailing at the time for comparable  transactions with
third  parties and were,  with  respect to  executive  officers  and  directors,
approved by the appropriate board of directors in accordance with applicable law
and regulations.

         3.22 Fairness Opinion. Seller has received an opinion from FinPro, Inc.
to the effect that, as of the date hereof,  the  consideration to be received by
the  shareholders of Seller pursuant to this Agreement is fair, from a financial
point of view, to such shareholders.

         3.23 No Undisclosed  Liabilities.  Seller and its  Subsidiaries  do not
have  any  liability  whether  asserted  or  unasserted,   whether  absolute  or
contingent,  whether accrued or unaccrued,  whether  liquidated or unliquidated,
and whether due or to become due,  including  any liability for taxes (and there
is no past or present fact,  situation,  circumstance,  condition or other basis
for  any  present  or  future  action,  suit  or  proceeding,  hearing,  charge,
complaint, claim or demand against Seller or its Subsidiaries giving rise to any
such  liability)  required in accordance with GAAP to be reflected in an audited
consolidated  balance sheet of Seller,  except (a) for  liabilities set forth or
reserved against in the most recent Seller Financial Statement prior to the date
hereof and (b)  liabilities  occurring in the ordinary  course of business since
the most recent Seller Financial Statements prior to the date hereof.

         3.24 Loan  Portfolio.  (a) All loans and discounts  shown on the Seller
Financial  Statements  or which  were  entered  into  after the date of the most
recent balance sheet included in the Seller Financial  Statements were and shall
be made for good, valuable and adequate  consideration in the ordinary course of
the business of Seller and its  Subsidiaries,  in accordance  with sound banking
practices,   and  are  not   subject  to  any  known   defenses,   set-offs   or
counter-claims,  including any such as are afforded by usury or truth in lending
laws,  except as may be provided by  bankruptcy,  solvency or similar laws or by
general  principles of equity,  (b) the notes or other evidence of  indebtedness
evidencing such loans and all forms of pledges,  mortgages and other  collateral
documents  and  security  agreements  are and shall be in full force and effect,
valid,  true and  genuine  and what they  purport  to be, and (c) Seller and its
Subsidiaries  have  complied  in all  material  respects  and shall prior to the
Effective  Time comply in all material  respects  with all laws and  regulations
relating to such loans.

                                       A-20


         3.25 Investment Portfolio.  All investment securities held by Seller or
its  Subsidiaries,  as reflected in the  consolidated  balance  sheets of Seller
included in the Seller  Financial  Statements,  are carried in  accordance  with
GAAP, specifically including but not limited to, FAS 115.

         3.26 Interest Rate Risk Management  Instruments.  Seller has Previously
Disclosed  all interest rate swaps,  caps,  floors,  option  agreements or other
interest rate risk management  arrangements or agreements,  whether entered into
for the account of Seller or its  Subsidiaries  or for the account of a customer
of Seller or one of its Subsidiaries.  All such arrangements and agreements were
entered into in the ordinary  course of business and in accordance  with prudent
banking practice and applicable rules, regulations and policies and with counter
parties believed to be financially  responsible at the time and are legal, valid
and binding  obligations of Seller or one of its Subsidiaries in accordance with
their terms  (subject to the provisions of  bankruptcy,  insolvency,  fraudulent
conveyance,   reorganization,   moratorium   or  similar  laws   effecting   the
enforceability  of creditors rights generally from time to time and effect,  and
equitable  principles relating to the granting of specific performance and other
equitable  remedies as a matter of judicial  discretion),  and are in full force
and  effect.  Seller  and its  Subsidiaries  have  duly  performed  all of their
obligations  thereunder  to the extent  that such  obligations  to perform  have
accrued;  and, to  Seller's  knowledge,  there are no  breaches,  violations  or
defaults or allegations or assertions of such by any party thereunder.

         3.27 Interim Events. Since June 30, 2001, neither Seller nor any of its
Subsidiaries has paid or declared any dividend or made any other distribution to
shareholders  or taken any action  which if taken  after the date  hereof  would
require the prior written consent of Buyer pursuant to Section 5.6 hereof.

         3.28  Indemnification.  To the best  knowledge of Seller,  no action or
failure to take action by any  present or former  director,  advisory  director,
officer, employee or agent of Seller or any Seller Subsidiary has occurred which
would as of the date  hereof  give rise to a claim or a  potential  claim by any
such person for indemnification from Seller or any Seller Subsidiary.

         3.29 Disclosures.  None of the representations and warranties of Seller
or any of the written  information or documents  furnished or to be furnished by
Seller  to  Buyer  in  connection  with  or  pursuant  to this  Agreement  or in
connection with the completion of the Transactions,  when considered as a whole,
contains or will contain any untrue  statement of a material  fact,  or omits or
will omit to state any material  fact required to be stated or necessary to make
any such information or document, in light of the circumstances, not misleading.

                                   ARTICLE IV
                    REPRESENTATIONS AND WARRANTIES OF BUYER

         Buyer  represents  and  warrants  to  Seller  as  follows,   except  as
Previously Disclosed:

         4.1  Organization,   Standing  and  Authority  of  Buyer.  Buyer  is  a
corporation duly organized, validly existing and in good standing under the laws
of the State of New York,  with full  corporate  power and  authority to own and
lease all of its  properties  and  assets  and to carry on its  business  as now
conducted, and Buyer is duly licensed or qualified to do business and is in good

                                      A-21


standing in each  jurisdiction  in which its ownership or leasing of property or
the conduct of its business requires such licensing or qualification.

         4.2 Authorized and Effective Agreement.

                  (a) Buyer has all requisite  power and authority to enter into
this  Agreement  and  (subject  to  receipt  of  all  necessary   approvals  for
Governmental  Entities)  to  perform  all  of  its  obligations  hereunder.  The
execution and delivery of this Agreement and the completion of the  Transactions
have been duly authorized and approved by the Board of Directors of Buyer and no
other corporate action is required on the part of Buyer. This Agreement has been
duly  and  validly   executed  and   delivered   by  Buyer  and,   assuming  due
authorization,  execution and delivery by Seller,  constitutes the legal,  valid
and binding  obligation of Buyer,  enforceable  against Buyer in accordance with
its terms,  subject, as to enforceability,  to bankruptcy,  insolvency and other
laws of general applicability  relating to or affecting creditors' rights and to
general equity principles.

                  (b) Neither the execution  and delivery of this  Agreement nor
completion  of  the  Transactions,  or  compliance  by  Buyer  with  any  of the
provisions  hereof,  does or will (i) conflict with or result in a breach of any
provisions of the Charter or Bylaws of Buyer or the equivalent  documents of any
Buyer Subsidiary, (ii) violate, conflict with or result in a breach of any term,
condition or  provision  of, or  constitute  a default (or an event which,  with
notice or lapse of time, or both,  would  constitute a default)  under,  or give
rise to any right of termination,  cancellation or acceleration with respect to,
or result in the creation of any lien,  charge or encumbrance  upon any property
or asset of Buyer or any Buyer Subsidiary  pursuant to, any material note, bond,
mortgage,  indenture, deed of trust, license, lease, agreement or other material
instrument or obligation to which Buyer or any Buyer  Subsidiary is a party,  or
by which any of their respective  properties or assets may be bound or affected,
or  (iii)  subject  to  receipt  of all  required  approvals  from  Governmental
Entities,  violate  any  order,  writ,  injunction,  decree,  statute,  rule  or
regulation applicable to Buyer or any Buyer Subsidiary.

                  (c) To the best  knowledge of Buyer,  except for the consents,
approvals,  filings or  registrations to be made as set forth in Section 3.5(c),
no consents or approvals of or filings or  registrations  with any  Governmental
Entity or with any third party are  necessary on the part of Buyer or Merger Sub
in connection with the execution and delivery by Buyer of this Agreement and the
completion of the Transactions.

                  (d) As of the date  hereof,  Buyer is not aware of any reasons
relating to it (including CRA  compliance)  why all consents and approvals shall
not be procured from all  Governmental  Entities  having  jurisdiction  over the
Transactions  as shall be  necessary  for  completion  of the  Transactions  and
continuation by Buyer after the Effective Time of the business of each of Seller
and Seller Bank, respectively,  as such business is carried on immediately prior
to the Effective Time, free of any conditions or requirements which could impair
the value of Seller or Seller Bank to Buyer.

                                      A-22


         4.3 Securities Documents and Regulatory Reports.

                  (a) Since April 1, 1998,  Parent has timely filed with the SEC
and the NASD all Securities  Documents  required by the Securities Laws and such
Securities  Documents complied in all material respects with the Securities Laws
and did not contain any untrue statement of a material fact or omit to state any
material  fact  required to be stated  therein or necessary in order to make the
statements  therein,  in light of the circumstances  under which they were made,
not misleading.

                  (b)  Buyer  has  since  April  1,  1998  duly  filed  with the
Department  and any other  applicable  federal or state  banking  authority  the
reports  required to be filed by it under  applicable  laws and  regulations and
such  reports  were  in all  material  respects  complete  and  accurate  and in
compliance  with  the  requirements  of  applicable  laws  and  regulations.  In
connection with the most recent  examination of Buyer by its primary  regulator,
Buyer was not required to correct or change any action,  procedure or proceeding
which  Buyer  or Buyer  Bank  believes  has not been  corrected  or  changed  as
required.

         4.4 Financial Statements.

                  (a)  The  Parent  Financial   Statements  fairly  present  the
consolidated  financial condition of Parent as of the respective dates set forth
therein, and the consolidated income, changes in equity and cash flows of Parent
for the respective periods or as of the respective dates set forth therein.

                  (b) Each of the Parent Financial  Statements has been prepared
in accordance with GAAP consistently applied during the periods involved, except
as stated  therein.  The audits of Parent have been conducted in accordance with
generally accepted auditing  standards.  The books and records of Parent,  Buyer
and the Buyer  Subsidiaries  are being  maintained in compliance with applicable
legal and  accounting  requirements,  and all such books and records  accurately
reflect  all  dealings  and  transactions  in respect of the  business,  assets,
liabilities and affairs of Parent, Buyer and the Buyer Subsidiaries.

         4.5 Material  Adverse  Change.  Since  December 31, 2000,  no event has
occurred or circumstance arisen that, in the aggregate, has had or is reasonably
likely to have a Material Adverse Effect on Buyer.

         4.6  Legal   Proceedings.   There  are  no  actions,   suits,   claims,
governmental  investigations or proceedings instituted,  pending or, to the best
knowledge of Buyer, that are unasserted or threatened  against Parent,  Buyer or
any of their  Subsidiaries  or against  any asset,  interest or right of Parent,
Buyer or any of their Subsidiaries, or against any officer, director or employee
of any of them,  which  individually or in the aggregate could adversely  affect
the ability of Buyer to consummate any of the Transactions.

         4.7 Certain  Information.  None of the information  relating to Parent,
Buyer or their  affiliates  supplied or to be supplied by Buyer for inclusion in
the  Proxy  Statement,  as of  the  date  such  Proxy  Statement  is  mailed  to
shareholders  of  Seller  and up to and  including  the date of the

                                      A-23


meeting of shareholders to which such Proxy Statement relates,  will contain any
untrue  statement of a material fact or omit to state a material fact  necessary
to make the statements  therein,  in light of the circumstances under which they
were made, not misleading, provided that information as of a later date shall be
deemed to modify information as of an earlier date.

         4.8 Brokers and Finders.  Except for Sandler  O'Neil & Partners,  L.P.,
neither Buyer nor any of its directors,  officers or employees, has employed any
broker or finder or  incurred  any  liability  for any broker or finder  fees or
commissions in connection with the transactions contemplated hereby.

         4.9 Financial Resources.  Buyer has the financial  wherewithal and has,
or will have  prior to the  Effective  Time,  sufficient  funds to  perform  its
obligations under this Agreement.

         4.10 Disclosures.  None of the  representations and warranties of Buyer
or any of the written  information or documents  furnished or to be furnished by
Buyer  to  Seller  in  connection  with  or  pursuant  to this  Agreement  or in
connection with the completion of the Transactions,  when considered as a whole,
contains or will contain any untrue  statement of a material  fact,  or omits or
will omit to state any material  fact required to be stated or necessary to make
any such information or document, in light of the circumstances, not misleading.

                                    ARTICLE V
                                   COVENANTS

         5.1  Reasonable  Best Efforts.  Subject to the terms and  conditions of
this  Agreement,  each of Seller  and Buyer  (a) 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 or advisable  under  applicable laws and
regulations  so as to permit and  otherwise  enable  completion of the Corporate
Merger not later than March 31, 2002,  and (b) shall  cooperate  fully with each
other to that end.

         5.2  Shareholders  Meeting.  Seller shall take all action  necessary to
properly call and convene a meeting of its  shareholders  as soon as practicable
after the date hereof to consider and vote upon the adoption of this  Agreement.
Subject to the receipt of an updated fairness opinion from its financial advisor
as set forth in Section 6.2(e),  the Board of Directors of Seller will recommend
that the shareholders of Seller adopt this Agreement; provided that the Board of
Directors of Seller may fail to make such recommendation, or withdraw, modify or
change  any such  recommendation,  if such  Board  of  Directors,  after  having
consulted with and considered the advice of outside counsel, has determined that
the making of such recommendation,  or the failure to withdraw, modify or change
such  recommendation,  would constitute a breach of the fiduciary duties of such
directors under applicable Delaware law.

         5.3 Regulatory Matters.

                  (a) Seller,  with the  cooperation  of Buyer,  shall  promptly
prepare and file the Proxy Statement  relating to the meeting of shareholders of
Seller and thereafter  Seller shall promptly mail to its  shareholders the Proxy
Statement.

                                      A-24


                  (b) The Parties shall  cooperate with each other and use their
reasonable  best  efforts to promptly  prepare and file within 60 days after the
date hereof or as soon  thereafter as is reasonably  practicable,  all necessary
documentation,  to effect all applications,  notices, petitions and filings, and
to obtain as  promptly as  practicable  all  permits,  consents,  approvals  and
authorizations  of  all  Governmental  Entities  and  third  parties  which  are
necessary or advisable to consummate the Transactions. Each Party shall have the
right to review in advance, and to the extent practicable each will consult with
the other on, in each case subject to  applicable  laws relating to the exchange
of  information,  all the  information  which  appears in any filing made by the
other Party with,  or written  materials  submitted by the other  Party,  to any
third party or any Governmental  Entity in connection with the Transactions.  In
exercising the foregoing right,  each Party shall act reasonably and as promptly
as  practicable.  The Parties  agree that they will consult with each other with
respect to the obtaining of all permits, consents,  approvals and authorizations
of all third  parties  and  Governmental  Entities  necessary  or  advisable  to
consummate the  Transactions  and each Party will keep the other apprised of the
status of matters relating to completion of the Transactions.  The Parties agree
that they will use their  reasonable  best  efforts to cause the Closing Date to
occur not later than March 31, 2002.

                  (c) Each Party shall,  upon  request,  furnish the other Party
with  all  information  concerning  itself,  its  Subsidiaries,   directors  and
officers, the shareholders of Seller and such other matters as may be reasonably
necessary or advisable  in  connection  with any  statement,  filing,  notice or
application  made  by or on  behalf  of any  Party  or its  Subsidiaries  to any
Governmental Entity in connection with the Transactions.

                  (d) Each Party  shall  promptly  furnish  the other Party with
copies of written communications received by it or any of its Subsidiaries from,
or delivered by any of the foregoing to, any  Governmental  Entity in respect of
the Transactions.

         5.4 Investigation and Confidentiality.

                  (a)  Seller  shall   permit  Buyer  and  its   representatives
reasonable  access to its and its  Subsidiaries  properties and  personnel,  and
shall disclose and make available to Buyer and its  representatives,  all books,
papers  and  records  relating  to  the  assets,  stock  ownership,  properties,
operations,  obligations and liabilities of it and its  Subsidiaries,  including
all books of account (including the general ledger),  tax records,  minute books
of  meetings  of  boards  of  directors   (and  any   committees   thereof)  and
shareholders,   organizational   documents,   bylaws,   material  contracts  and
agreements,  filings with any regulatory  authority,  accountants'  work papers,
litigation files, loan files, plans affecting employees,  and any other business
activities or prospects in which Buyer may have a reasonable interest,  provided
that such  access  and any such  request  for  information  shall be  reasonably
related to the Transactions and, in the reasonable opinion of Seller, not unduly
interfere  with  normal  operations.  Seller may  exclude  Buyer from  access to
information relating to Seller's  consideration of Acquisition Proposals whether
or not involving a Superior Offer.  Seller and its Subsidiaries shall make their
respective   directors,   officers,   employees   and  agents   and   authorized
representatives   (including   counsel  and  independent   public   accountants)
reasonably available to confer with Buyer and its representatives.

                                      A-25


                  (b) All  information  furnished  previously in connection with
the  Transactions  contemplated  by this  Agreement or pursuant  hereto shall be
treated as the sole  property  of the Party  furnishing  the  information  until
completion of the Corporate Merger and, if the Corporate Merger shall not occur,
the Party receiving the information  shall either destroy or return to the Party
which furnished such  information  all documents or other materials  containing,
reflecting or referring to such information,  shall use its best efforts to keep
confidential all such information, and shall not directly or indirectly use such
information for any competitive or other commercial purposes.  The obligation to
keep such  information  confidential  shall  continue  for two  years  after the
termination of this Agreement but shall not apply to (i) any  information  which
(x) the Party  receiving  the  information  can  establish  was  already  in its
possession  prior  to  the  disclosure  thereof  by  the  Party  furnishing  the
information,  (y) was then generally known to the public, or (z) became known to
the public  through no fault of the Party  receiving  the  information;  or (ii)
disclosures  pursuant to a legal requirement or in accordance with an order of a
court of competent jurisdiction, provided that the Party which is the subject of
any such legal requirement or order shall use its best efforts to give the other
Party at least ten business days prior notice thereof.

         5.5 Press Releases.  The Parties shall agree as to the form,  substance
and timing of any press release  related to this Agreement or the  Transactions,
and consult with each other as to the form, substance and timing of other public
disclosures  which  may  relate to the  Transactions,  provided,  however,  that
nothing contained herein shall prohibit either Party,  following notification to
the  other  Party,  from  making  any  disclosure  which is  required  by law or
regulation.

         5.6 Business of the Parties.

                  (a)  During  the period  from the date of this  Agreement  and
continuing  until the  Effective  Time,  except  as  expressly  contemplated  or
permitted by this Agreement or with the prior written  consent of Buyer,  Seller
and its Subsidiaries shall carry on their respective  businesses in the ordinary
course consistent with past practice.  During such period, Seller will, and will
cause each of its  Subsidiaries  to, use all reasonable  efforts to (x) preserve
its business organization intact, (y) keep available the present services of its
employees and (z) preserve the goodwill of its customers and others with whom it
has business  relationships.  Without  limiting the generality of the foregoing,
except with the prior written  consent of Buyer (which  consent  under  subparts
(vi),  (ix) and (xiv)  shall not be  unreasonably  withheld  or  delayed)  or as
expressly  contemplated hereby,  between the date hereof and the Effective Time,
Seller shall not, and shall cause each Seller Subsidiary not to:

                           (i)      declare, set aside, make or pay any dividend
or other  distribution  (whether in cash,  stock or property or any  combination
thereof) in respect of Seller Common Stock,  except for regular  quarterly  cash
dividends at a rate per share of Seller  Common Stock not in excess of $0.17 per
share (with record and payment dates to be consistent with past practices),  but
only to the extent that such  dividends  may be funded out of current  earnings,
without  regard to  severance  costs paid by Seller or Seller  Bank  pursuant to
Previously Disclosed employment or change in control severance agreements or the
financial  reporting  expense relating to the retirement of the Seller ESOP loan
pursuant to Section 5.11(e);

                                      A-26


                           (ii)     issue any shares of its capital stock, other
than (i) upon exercise of Seller  Options  referred to in Section 3.1(a) hereof,
or issue, grant,  modify or authorize any Rights;  purchase any shares of Seller
Common Stock; or effect any recapitalization,  reclassification, stock dividend,
stock split or like change in capitalization;

                           (iii)  amend its Certificate of Incorporation, Bylaws
or similar organizational  documents;  impose, or suffer the imposition,  on any
share of stock or other ownership interest held by Seller in a Subsidiary of any
lien,  charge or encumbrance  or permit any such lien,  charge or encumbrance to
exist;  or waive or  release  any  material  right or cancel or  compromise  any
material debt or claim;

                           (iv)  increase the rate of compensation of any of its
directors,  officers or employees,  or pay or agree to pay any bonus, severance,
or change in control  benefit to, or provide any other new  employee  benefit or
incentive to, any of its directors,  officers or employees, except (i) as may be
required  pursuant  to  Previously  Disclosed  commitments  existing on the date
hereof,  (ii) as may be  required  by law, or (iii)  regular  pay  increases  to
non-officer  employees in the ordinary  course of business  consistent with past
practices;

                           (v)  enter into or, except as may be required by law,
modify any Seller Employee Plan 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  employees;   or  make  any
contributions  to any qualified  Seller  Employee Plan including the Seller ESOP
(other  than  as  required  by law  or  regulation  or in a  manner  and  amount
consistent with past practices);

                           (vi) except for any loans pursuant to legally binding
commitments in effect on the date of this  Agreement  that have been  Previously
Disclosed,  originate  or  purchase  any loan  other  than (A) a  brokered  loan
pursuant to a commitment  Previously  Disclosed and existing on the date hereof,
(B) an  unsecured  loan not in excess of $50,000,  (C) a loan secured by a first
trust or mortgage on a one- to four-family residential property not in excess of
$350,000 or (D) a loan secured by a first trust or mortgage on  commercial  real
property not in excess of $400,000;

                           (vii)  enter  into (A) any  transaction,   agreement,
arrangement or commitment not made in the ordinary  course of business,  (B) any
agreement,  indenture or other instrument  relating to the borrowing of money by
Seller or a Subsidiary  or guarantee by Seller or any Seller  Subsidiary  of any
such obligation,  except in the case of Seller Bank for deposits, FHLB advances,
federal funds  purchased and securities  sold under  agreements to repurchase in
the  ordinary  course  of  business  consistent  with  past  practice,  (C)  any
agreement,  arrangement or commitment  relating to the employment of an employee
or consultant, or amend any such existing agreement,  arrangement or commitment;
or (D) any contract, agreement or understanding with a labor union;

                           (viii)   change  any  of  its  methods of accounting,
except as required by changes in laws or  regulations  or GAAP, or change any of
its methods of reporting  income and  deductions for federal income tax purposes
from those  employed in the  preparation  of its last federal income tax return,
except as required by changes in laws or regulations;

                                      A-27


                           (ix)     make  any  expenditures in excess of $30,000
individually  or  $50,000  in the  aggregate,  other  than  pursuant  to binding
commitments  existing on the date hereof and expenditures  necessary to maintain
existing  assets in good  repair;  or enter into any new  agreement or renew any
existing  agreement  that involves an annual  expenditure  in excess of $15,000,
unless  such  agreement  may be  terminated  at any time by  Seller  or a Seller
Subsidiary  without  penalty  or  premium  upon not more  than 60 days'  advance
written notice;

                           (x)   file any applications or make any contract with
respect to branching or site location or relocation;

                           (xi)  acquire in any manner whatsoever (other than to
realize  upon  collateral  for a  defaulted  loan)  control  over or any  equity
interest in any business or entity, except for investments in readily marketable
equity securities in the ordinary course of business and not exceeding 5% of the
outstanding shares of any class;

                           (xii)  enter  or agree to enter into any agreement or
arrangement  granting  any  preferential  right to purchase any of its assets or
rights or requiring  the consent of any party to the transfer and  assignment of
any such assets or rights;

                           (xiii) except  as  necessitated  in  the   reasonable
opinion of Seller due to changes in interest rates,  and in accordance with safe
and sound banking practices, change or modify in any material respect any of its
lending  or  investment  policies,  except to the extent  required  by law or an
applicable regulatory authority;

                           (xiv)  enter  into  any  futures   contract,   option
contract,  interest  rate caps,  interest  rate floors,  interest  rate exchange
agreement  or other  agreement  for  purposes  of hedging  the  exposure  of its
interest-earning  assets and  interest-bearing  liabilities to changes in market
rates of interest;

                           (xv)  knowingly take any action that would result  in
any of the  representations and warranties of Seller contained in this Agreement
not to be true and correct in any material respect at the Effective Time or that
would  cause any of the  conditions  of  Sections  6.1 or 6.3  hereof  not to be
satisfied;

                           (xvi) knowingly take any action that would materially
impede or delay the completion of the  Transactions  or the ability of any Party
to perform its covenants and agreements under this Agreement;

                           (xvii) materially  increase  or  decrease the rate of
interest  paid on time  deposits,  or on  certificates  of deposit,  except in a
manner and pursuant to policies consistent with past practices; or

                           (xviii)  agree to do any of the foregoing.

                                      A-28


                  (b)  Seller  shall  promptly  notify  Buyer in  writing of the
occurrence of any matter or event known to and directly  involving Seller or any
of its  Subsidiaries  that  has had or is  reasonably  likely  to  have,  either
individually or in the aggregate, a Material Adverse Effect on Seller.

                  (c)  Except  with the prior  written  consent  of Seller or as
expressly  contemplated hereby,  between the date hereof and the Effective Time,
Buyer shall not, and shall cause each Buyer Subsidiary not to:

                           (i)   knowingly  take  any  action that would  result
in any of  the  representations  and  warranties  of  Buyer  contained  in  this
Agreement  not to be true and correct in any material  respect at the  Effective
Time or that would cause any of the conditions of Sections 6.1 or 6.2 hereof not
to be satisfied;

                           (ii)  knowingly take any action that would materially
impede  or delay  the  receipt  of any  necessary  regulatory  approvals  or the
completion of the Transactions  contemplated by this Agreement or the ability of
either Party to perform its covenants and agreements under this Agreement; or

                           (iii) agree to do any of the foregoing.

                  (d) Notwithstanding  the foregoing,  Seller shall cause Seller
Bank to close its New Jersey loan production office at the earliest  practicable
time.

         5.7 Certain Actions.

                  (a) Seller shall not,  and shall cause each Seller  Subsidiary
not to, solicit or encourage inquiries or proposals with respect to, furnish any
information  relating to, or  participate  in any  negotiations  or  discussions
concerning,  any  acquisition,  purchase of all or a substantial  portion of the
assets of, or any equity  interest in,  Seller or a Subsidiary  (other than with
Buyer or an affiliate thereof),  provided,  however, that the Board of Directors
of Seller may furnish such  information or participate in such  negotiations  or
discussions  if such  Board  of  Directors,  after  having  consulted  with  and
considered the advice of outside counsel,  has determined that the failure to do
the same would  constitute a breach of fiduciary  duties of such directors under
applicable Delaware law. Seller will promptly inform Buyer orally and in writing
of any such request for information or of any such  negotiations or discussions,
as  well  as   instruct   its  and  its   Subsidiaries'   directors,   officers,
representatives  and agents to refrain from taking any action prohibited by this
Section 5.7(a).

                  (b) In the  event  that  the  Board  of  Directors  of  Seller
believes  in good  faith,  after  consultation  with its  financial  advisor and
outside counsel, that it has received a Superior Offer, it shall notify Buyer in
writing of its intent to terminate this Agreement. Such notice shall specify all
of the terms and  conditions  of such  Superior  Offer and  identify  the person
making such Superior  Offer.  Buyer shall have two business days to evaluate and
respond to the Seller  notice.  If Buyer does not agree in writing  prior to the
expiration of the two business day period  provided above to increase the Merger
Consideration  to an amount at least equal to that of such  Superior  Offer (the
"New Merger  Consideration"),  then Seller shall be permitted to terminate  this
Agreement  pursuant

                                      A-29


to Section 7.1(g). In the event that Buyer does provide written notice to Seller
to  increase  the Merger  Consideration  to the New Merger  Consideration,  such
written  notice  shall  constitute  a  contractual   offer  by  Buyer  ("Buyer's
Proposal") which shall be deemed accepted by Seller unless rejected by Seller as
set forth in  Section  5.7(d)  below.  Seller  shall have two  business  days to
evaluate Buyer's Proposal.

                  (c) In the event the Superior Offer involves  consideration to
Seller's  shareholders  consisting of  securities,  in whole or in part, the New
Merger Consideration shall be deemed to be at least equal to the Superior Offer,
if Buyer's  Proposal  offers  cash  consideration  that  equals or  exceeds  the
consideration  being  offered to Seller's  shareholders  in the  Superior  Offer
valuing  any  securities  forming  a part  of the  Superior  Offer  at its  cash
equivalent  based upon (i) the average  trading price of such securities for the
20 trading days  immediately  preceding the date of Buyer's Proposal or (ii) the
written  valuation  of such  securities  by a nationally  recognized  investment
banking firm selected by Buyer if such securities are not traded on a nationally
recognized  exchange or will be newly issued  securities that are not of a class
then trading on a nationally recognized exchange. Any written valuation shall be
attached as an Exhibit to Buyer's Proposal.

                  (d) In the  event  that  the  Board  of  Directors  of  Seller
believes in good faith, after consultation with its financial advisor,  that the
New Merger  Consideration  is not at least  equal to the  Superior  Offer,  then
Seller can terminate this Agreement pursuant to Section 7.1(g).

         5.8 Current Information.  During the period from the date hereof to the
Effective Time,  Seller shall,  upon the request of Buyer,  cause one or more of
its  designated  representatives  to confer on a monthly or more frequent  basis
with  representatives  of  Buyer  regarding  Seller's   consolidated   financial
condition, operations and business and matters relating to the completion of the
Transactions.  As soon as  reasonably  available,  but in no event more than two
business days after filing, Seller will deliver to Buyer all reports filed by it
under the Exchange Act  subsequent to the date hereof.  Seller also will deliver
to Buyer each call report or similar  report filed by it or Seller Bank with the
FDIC or the OTS concurrently with the filing of such call report. Within 25 days
after  the  end of each  month,  Seller  will  deliver  to  Buyer  an  unaudited
consolidated  balance sheet and an unaudited  consolidated  statement of income,
without related notes, for such month prepared in accordance with GAAP.

         5.9 Indemnification; Insurance.

                  (a) From and after the  Effective  Time,  the past and present
directors  and  officers  of  Seller  and  its  Subsidiaries  (the  "Indemnified
Parties") shall be entitled to indemnification from Parent or Buyer as set forth
below.  If the  Indemnified  Party is a past or present  director  or officer of
Seller,  such  Indemnified  Party shall be  indemnified by Parent for his or her
past acts or omissions  occurring prior to the Effective Time to the same extent
that he or she is indemnified  under the Certificate of  Incorporation or Bylaws
of Seller as in effect on the date of this Agreement.  If the Indemnified  Party
is a past or present director or officer of a Seller Subsidiary including Seller
Bank, such  Indemnified  Party shall be indemnified by Buyer for his or her past
acts or omissions  occurring  prior to the Effective  Time to the maximum extent
permitted by Buyer's Charter and Bylaws subject to any  restrictions  imposed by
applicable  law or  regulation.  The foregoing  indemnification  shall remain in
effect for a period of six years following the Effective  Time.  Buyer or Parent
will provide,

                                      A-30


or cause to be  provided,  for a period of not less than  three  years  from the
Effective Time, an insurance and  indemnification  policy that provides to those
officers and directors of Seller and its Subsidiaries  immediately  prior to the
Effective Time coverage no less  favorable than as currently  provided by Seller
to such officers and directors, to the extent such insurance may be purchased or
kept in full force  without  any  material  increase  in the cost of the premium
currently  paid by Buyer for its directors'  and officers'  liability  insurance
(provided, Buyer or Parent may substitute or cause Seller to substitute therefor
to the extent  available  at a cost not in excess of 150% of the current  annual
premium cost of Seller's  existing  directors  and officers'  insurance,  single
premium  tail  coverage  with policy  limits equal to Seller's  existing  annual
coverage limits).  At the request of Buyer,  Seller shall use reasonable efforts
to procure the insurance coverage referred to in the preceding sentence prior to
the Effective Time.

                  (b) To induce Seller to enter into this Agreement,  Parent has
agreed to execute this Agreement as an accommodation  party for the sole purpose
of agreeing to be bound by the terms of this Section 5.9.

                  (c) In the event that Parent or Buyer or any of its respective
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  all or  substantially  all of its
properties and assets to any person,  then, and in each such case the successors
and  assigns  of such  entity  shall  assume the  obligations  set forth in this
Section 5.9, which obligations are expressly  intended to be for the irrevocable
benefit of, and shall be  enforceable  by,  each  director  and officer  covered
hereby.

         5.10 Early  Completion  of Bank  Merger.  If the Bank  Merger  shall be
completed prior to March 17, 2002, then at or immediately  prior to consummation
of the Bank Merger Lawrence  Seidman shall be elected as a director of Buyer for
a term ending as of the close of business on March 17, 2002.

         5.11 Employees and Employee Benefit Plans.

                  (a) Except as otherwise  provided herein,  full time employees
of Seller and Seller Bank who remain  employed by Buyer after the Effective Time
will be eligible to  participate  in benefit  plans of Buyer that are  generally
available to its full-time employees on a uniform and  non-discriminatory  basis
in  accordance  with and  subject to the terms and  provisions  of such  benefit
plans,  with  credit for years of  service  with  Seller or Seller  Bank for the
purpose of determining eligibility for participation, vesting and entitlement to
vacation time and sick pay (but not for the purpose of accrual or restoration of
benefits  under any existing or future  benefit plan of Buyer where benefits are
calculated  on an actuarial  basis,  including  any  qualified or  non-qualified
defined  benefit plan or  restoration  plan).  Contributions  to (and accrual of
benefits,  to the extent  applicable,  if any,  under) benefit plans of Buyer on
behalf of  continuing  full-time  employees of Seller and Seller Bank shall only
relate to qualifying  compensation  earned by such employees after the Effective
Time subject to the terms and provisions of such benefit plans.  Notwithstanding
anything  contained  above,  continuing full time employees of Seller and Seller
Bank (i)  shall not be  entitled  to any past  service  credit  for their  prior
employment for any purposes  whatsoever with respect to any  post-

                                      A-31


termination or post-retirement  welfare benefits of Buyer; and (ii) shall not be
eligible to participate in the Buyer benefit  restoration  plan or any qualified
plan of Buyer or any of its  Subsidiaries  (other  than the 401(k) plan of Buyer
into which the Seller  Bank 401(k)  plan has been  merged)  until the entry date
occurring  on April 1, 2003.  Buyer shall use its best  efforts to cause any and
all pre-existing  condition  limitations (to the extent such limitations did not
apply to a pre-existing  condition under the  corresponding  Seller group health
plan) and eligibility  waiting periods under its group health plans to be waived
with respect to such participants and their eligible dependents.

                  (b) To the extent that Buyer  terminates the employment of any
full time  employee  of Seller or Seller  Bank other  than for Cause  within six
months following the Effective Time, Buyer shall,  provide severance benefits in
a cash amount equal to such employee's  regular salary for a one-week period (as
in effect  immediately  prior to the  Effective  Time)  multiplied  by the total
number of whole years of such  employee's  employment  (up to a maximum of eight
years) at Seller or Seller Bank; provided,  however that in no event shall Buyer
have any obligation to provide  severance  benefits to any Seller or Seller Bank
employee whose  termination of employment occurs due to resignation or discharge
for Cause or who is entitled to  severance  benefits or the  equivalent  thereof
under the terms of any  other  compensation  plan or  individual  contract  with
Seller or Seller Bank.

                  (c) Buyer agrees to honor the payout  terms of all  Previously
Disclosed  employment,  change in control severance,  deferred  compensation and
supplemental executive retirement  agreements.  Buyer agrees to expressly assume
every  such  agreement  which by its  terms  requires  express  assumption  by a
successor to Buyer.  Such express  assumption shall occur without further action
by Buyer upon the completion of the Corporate Merger. On or before the Effective
Time,  Seller or Seller  Bank  shall  payout to each  director  of the Seller or
Seller  Bank  any  amounts  deferred  under  the  Seller's  directors'  deferred
compensation agreements.

                  (d) Payments made by Seller in full and complete  satisfaction
of obligations of Seller or Seller Bank under any Seller  Employee Plan or under
any  agreement  referred  to in  Section  5.11(b) or (c) shall be subject to the
recipient's delivery to Seller or Buyer of (i) a written  acknowledgment  signed
by such recipient that the payment or payments and benefits to be made to him or
her is in full and complete  satisfaction  of all  liabilities  and  obligations
thereunder  of Seller,  Seller Bank and/or Buyer,  and each of their  respective
affiliates,  directors,  officers,  employees and agents,  and (ii) a release by
such recipient of all such parties from further liability in connection with the
particular Seller Employee Plan or agreement, as applicable.

                  (e) As of  the  Effective  Time,  the  Seller  ESOP  shall  be
terminated in accordance with its terms. Prior to the Effective Time, the Seller
shall  be  permitted  to make  such  changes  to the  Seller  ESOP  as it  deems
appropriate  to carry out the  provisions  of this  subsection  and shall file a
request for  determination  with the IRS with respect to the  termination of the
Seller ESOP. Any cash received by the Seller ESOP trustee in connection with the
Corporate  Merger with respect to the unallocated  shares of Seller Common Stock
shall be first  applied by the Seller ESOP trustee to the full  repayment of the
Seller ESOP loan.  The balance of the cash (if any)  received by the Seller ESOP
trustee in connection with the Corporate  Merger with respect to the unallocated
shares  of  Seller  Common  Stock  shall be  allocated  to the  accounts  of all
participants  in the Seller ESOP who have  accounts  remaining  under the Seller
ESOP  (whether  or  not  such  participants  are  then  actively

                                      A-32


employed)  and  beneficiaries  in  proportion  to the  account  balances of such
participants  and  beneficiaries  as  they  exist  as of the  Effective  Time as
earnings,  unless otherwise required to be allocated as annual additions subject
to the  limitations  of Section 415 of the Code.  As soon as  practicable  after
receipt  of a  favorable  determination  letter  from  the IRS with  respect  to
termination,  the assets of the Seller ESOP shall be distributed to participants
and beneficiaries or transferred to an eligible individual retirement account as
a  participant  or  beneficiary  may  direct.  Neither  Seller  nor  any  Seller
Subsidiary  shall be  entitled to make any  contributions  to the Seller ESOP or
payments on the Seller ESOP loan, except required contributions and payments for
calendar  year 2001. At no time shall Seller or any Seller  Subsidiary  make any
prepayments on the Seller ESOP loan.

                  (f) At the Effective  Time,  the Seller Bank 401(k) plan shall
be continued in effect,  provided  that Buyer may elect to terminate  the Seller
Bank 401(k) plan or merge it with a tax-qualified  plan maintained by Buyer; and
provided  further,  that at the request of Buyer,  Seller shall cause the Seller
Bank 401(k) plan to be terminated at or immediately  prior to the Effective Time
in accordance  with  applicable  law and in a manner that will not result in the
imposition  of  any  liability  or  responsibility  upon  Buyer  or  any  of its
Subsidiaries.

         5.12  Organization  of Merger Sub.  Buyer shall cause  Merger Sub to be
organized  under  the  DGCL as  soon as  practicable  hereafter.  Following  the
organization,  the Board of Directors of Merger Sub shall approve this Agreement
and the Corporate  Merger,  whereupon Merger Sub shall become a party to, and be
bound by, this Agreement, and Buyer shall approve this Agreement in its capacity
as the sole stockholder of Merger Sub.

         5.13 Conforming Entries.

                  (a) The Parties  recognize that Buyer and Seller Bank may have
adopted   different  loan,   accrual  and  reserve   policies   (including  loan
classifications  and levels of reserves for possible  loan  losses).  Subject to
applicable  laws,  from and after the date of this  Agreement  to the  Effective
Time,  the Parties shall  consult and cooperate  with each other with respect to
conforming  the loan,  accrual  and  reserve  policies  of Seller  Bank to those
policies of Buyer,  as specified  in each case in writing to Seller,  based upon
such consultation and subject to the conditions in Section 5.13(c) below.

                  (b) Subject to applicable  laws and  regulations,  the Parties
shall  consult and  cooperate  with each other with respect to  determining,  as
specified in a written notice from Buyer to Seller, based upon such consultation
and  subject to the  conditions  in Section  5.13(c)  below,  the amount and the
timing for recognizing for financial  accounting  purposes  Seller's expenses of
the Transactions and the restructuring  charges relating to or to be incurred in
connection with the Transactions.

                  (c) Subject to applicable laws and  regulations,  Seller shall
(i)  establish  and take such  reserves and accruals at such time as Buyer shall
reasonably  request to conform Seller Bank's loan,  accrual and reserve policies
to Buyer's  policies,  and (ii) establish and take such  accruals,  reserves and
charges in order to  implement  such  policies and to  recognize  for  financial
accounting purposes such expenses of the Transactions and restructuring  charges
related to or to be incurred in

                                      A-33


connection with the  Transactions,  in each case at such times as are reasonably
requested by Buyer; provided,  however, that on the date such reserves, accruals
and charges are to be taken,  Buyer shall certify to Seller that all  conditions
to Buyer's  obligation to consummate the Corporate  Merger set forth in Sections
6.1 and 6.3 hereof (other than the delivery of certificates,  opinions and other
instruments  and  documents  to be  delivered  at the Closing or otherwise to be
dated at the  Effective  Time,  the  delivery  of  which  shall  continue  to be
conditions to Buyer's  obligation to consummate the Corporate  Merger) have been
satisfied or waived; and provided, further, that Seller shall not be required to
take any such action that is not consistent with GAAP and regulatory  accounting
principles.

                  (d) No reserves,  accruals or charges taken in accordance with
this  Section  5.13  may be a basis  to  assert a  violation  of a  breach  of a
representation, warranty or covenant of Seller herein.

         5.14 Integration of Policies. During the period from the date hereof to
the Effective Time, Seller shall cause its and Seller Bank's directors, officers
and employees to, and shall make all  reasonable  efforts to cause Seller Bank's
data processing  service  providers to, cooperate and assist Buyer in connection
with an electronic  and systematic  conversion of all applicable  data regarding
Seller Bank to Buyer's system of electronic data  processing.  In furtherance of
the foregoing,  Seller shall cause Seller Bank to make  reasonable  arrangements
during normal business hours to permit  representatives of Buyer to train Seller
Bank employees in Buyer's system of electronic data processing.

         5.15 Disclosure  Supplements.  From time to time prior to the Effective
Time,  each Party shall  promptly  supplement or amend any materials  Previously
Disclosed and delivered to the other Party  pursuant  hereto with respect to any
matter hereafter  arising which, if existing,  occurring or known at the date of
this  Agreement,  would  have  been  required  to be set forth or  described  in
materials  Previously  Disclosed  to the other  Party or which is  necessary  to
correct any  information  in such materials  which has been rendered  materially
inaccurate  thereby.  No such supplement or amendment to such materials shall be
deemed to have  modified the  representations,  warranties  and covenants of the
parties  for the purpose of  determining  whether  the  conditions  set forth in
Article VI hereof have been satisfied.

         5.16  Failure  to  Fulfill  Conditions.  If a Party  determines  that a
condition  to  its  obligations  to  consummate  the  Transactions  may  not  be
fulfilled,  it will  promptly  notify the other Party.  Each Party will promptly
inform  the other  Party of any facts  applicable  to it that would be likely to
prevent  or  materially  delay  approval  of  any  of  the  Transactions  by any
Governmental  Entity  or  third  party  or  which  would  otherwise  prevent  or
materially delay completion of any of the Transactions.

         5.17 Environmental Reports. Unless Buyer provides Seller with a reduced
list of real properties within ten days after the date of this Agreement, Seller
shall provide to Buyer, as soon as reasonably  practical,  but not later than 30
days after the date hereof (or within ten days after the acquisition of lease of
any real property acquired or leased after the date hereof), a report of a phase
one  environmental  investigation  on real property owned or leased by Seller or
its  Subsidiaries   (but  excluding  space  in  office  or  retail  and  similar
establishments  leased  by  Seller  or its  subsidiaries  for

                                      A-34


automatic  teller machines or bank branch  facilities or other office uses where
the  space  leased  comprises  less than 20% of the  total  space  leased to all
tenants of such property). If required by the phase one investigation in Buyer's
reasonable opinion, Seller shall provide to Buyer, within 60 days of the receipt
by  Seller  of  the  request  of  Buyer  therefor,  a  report  of  a  phase  two
investigation on properties  requiring such additional  study.  Buyer shall have
seven  business  days from  receipt  of any phase  one  investigation  report to
request Seller to obtain a phase two  investigation  report with respect to such
real property. Buyer shall have seven business days from the receipt of any such
phase two investigation  report to notify Seller of any dissatisfaction with the
contents  of such  report.  Should  the cost of  taking  all  remedial  or other
corrective  actions and measures (i) required by  applicable  law or  reasonably
likely to be required by  applicable  law, or (ii)  recommended  or suggested by
such  report or reports or  prudent in light of serious  life,  health or safety
concerns,  in the aggregate,  exceed the sum of $500,000 as reasonably estimated
by an  environmental  expert  retained for such purpose by Buyer and  reasonably
acceptable to Seller,  or if the cost of such actions and measures  cannot be so
reasonably  estimated  by  such  expert  to be such  amount  or  less  with  any
reasonable  degree of  certainty,  then Buyer  shall have the right  pursuant to
Section  7.1(h) hereof,  for a period of ten business days following  receipt of
such estimate or  indication  that the cost of such actions and measures can not
be so reasonably estimated, to terminate this Agreement,  which shall be Buyer's
sole remedy in such event.  The costs of the phase one  investigations,  if any,
shall be borne by  Seller.  The costs of the phase two  investigations,  if any,
shall be borne by Buyer.

         5.18  Litigation  Matters.  Seller  will  consult  with Buyer about any
proposed  settlement,  or any  disposition of, any litigation to which Seller or
any of its Subsidiaries is a party.

         5.19 Liquidated Damages. Due to expenses, direct and indirect, incurred
by Buyer in  negotiating  and  executing  this  Agreement and in taking steps to
effect the Transactions, the loss by it of other opportunities,  and as material
inducement for Buyer agreeing to enter into this Agreement,  Seller shall pay to
Buyer, agreed upon cash liquidated damages of three million dollars, within five
business days after written  demand for payment is made by Buyer,  following the
occurrence of any of the events set forth below:

                  (a) Buyer  terminates  this  Agreement  pursuant  to   Section
7.1(f);

                  (b) Seller  terminates  this  Agreement  pursuant  to  Section
7.1(g);

                  (c) either Party terminates this Agreement pursuant to Section
7.1(e) if prior thereto Seller's  shareholders meeting has not been held to vote
on the adoption of this Agreement; or

                  (d) the  entering  into a  definitive  agreement  by Seller or
Seller  Bank  relating to an  Acquisition  Proposal  or the  consummation  of an
Acquisition  Proposal involving Seller or Seller Bank within 18 months after the
termination of this Agreement if (i) an Acquisition Proposal occurs prior to the
applicable  event  described  in  subpart  (ii)  hereof  and (ii)  either of the
following  occurs:  (x) the  termination  of this Agreement by Buyer pursuant to
Section  7.1(b) or (y) the failure of the  shareholders  of Seller to adopt this
Agreement at the Seller's shareholders meeting held to vote on this Agreement.

                                      A-35


         If demand for payment of cash  liquidated  damages is made  pursuant to
this  Section  5.19 and payment is timely  made,  then Buyer will have any other
rights or claims against Seller under this  Agreement,  it being agreed that the
acceptance of cash  liquidated  damages under this Section 5.19 will  constitute
the sole and exclusive remedy of Buyer against Seller.

         5.20 Sale of Loans by Seller  Bank.  At any time prior to the  Closing,
Seller and Seller Bank shall be permitted to sell, assign,  convey,  transfer or
dispose of, in the ordinary course of business those Previously  Disclosed loans
(including  Previously  Disclosed  approved loans which  subsequently  close) of
Seller Bank's New Jersey Loan  Production  Office for a cash purchase  price for
each  applicable  loan  equal  to its  unpaid  principal  balance  plus  accrued
interest.  To the extent that any such loans have not been sold at the Effective
Time,  then  Lawrence  Seidman  shall have the right during the  eighteen  month
period next  following the Effective Time (but excluding any period during which
he is a director of Buyer) to purchase  any of such  remaining  loans for a cash
purchase price for each  applicable loan equal to its unpaid  principal  balance
plus accrued interest.

                                   ARTICLE VI
                              CONDITIONS PRECEDENT

         6.1 Conditions  Precedent - The Parties.  The obligations of each Party
to effect the Corporate Merger shall be subject to satisfaction of the following
conditions at or prior to the Effective Time.

                       (a) The adoption of  this Agreement by the requisite vote
of the shareholders of Seller.

                       (b) All  approvals  and  consents  from any  Governmental
Entity the  approval or consent of which is required for the  completion  of the
Transactions  shall have been  received  and all  statutory  waiting  periods in
respect  thereof  shall have  expired;  and the Parties  shall have procured all
other   approvals,   consents  and  waivers  of  each  person  (other  than  the
Governmental  Entities  referred to above) whose approval,  consent or waiver is
necessary  to the  completion  of the  Transactions  and the failure of which to
obtain  would  have the  effects  set  forth in the  following  proviso  clause;
provided,  however,  that no  approval or consent  referred  to in this  Section
6.1(b) shall be deemed to have been  received if it shall  include any condition
or requirement  that, in the aggregate,  would so materially reduce the economic
or business  benefits of the  Transactions  to Buyer that had such  condition or
requirement  been  known,  Buyer,  in its  reasonable  judgment,  would not have
entered into this Agreement.

                        (c) None  of  Buyer,  Seller  or  Seller  Bank  shall be
subject to any statute,  rule,  regulation,  injunction or other order or decree
which  shall  have  been  enacted,  entered,  promulgated  or  enforced  by  any
governmental or judicial  authority which prohibits,  restricts or makes illegal
completion of the Transactions.

                        (d) No proceeding initiated by  any  Governmental Entity
seeking  an  order,  injunction  or  decree  issued  by any  court or  agency of
competent  jurisdiction or other legal  restraint or prohibition  preventing the
completion any of the Transactions shall be pending.

                                      A-36


         6.2 Conditions  Precedent - Seller. The obligations of Seller to effect
the  Corporate  Merger  shall  be  subject  to  satisfaction  of  the  following
conditions at or prior to the Effective Time unless waived by Seller pursuant to
Section 7.4 hereof.

                       (a) The representations and warranties of Buyer set forth
in Article IV hereof  shall be true and correct in all  material  respects as of
the  date of this  Agreement  and such  representations  and  warranties  shall,
subject to the MAE Qualification,  be true and correct as of the Closing Date as
though made anew on and as of the Closing Date,  unless the  representation  and
warranty specifically relates to an earlier date.

                      (b) Buyer shall have  performed in all  material  respects
all  obligations  and complied with all  covenants  required to be performed and
complied  with by it pursuant  to this  Agreement  on or prior to the  Effective
Time.

                      (c) Buyer shall have  delivered  to Seller a  certificate,
dated the date of the Closing and signed by its  President  and Chief  Executive
Officer and by its Chief  Financial  Officer,  to the effect that the conditions
set forth in Sections 6.2(a) and 6.2(b) have been satisfied.

                     (d)  Buyer   shall   have   furnished   Seller   with  such
certificates  of its  officers  or others and such other  documents  to evidence
fulfillment  of the  conditions  set  forth  in  Sections  6.1  and  6.2 as such
conditions relate to Buyer as Seller may reasonably request.

                     (e) Seller shall have received, as of the date of the Proxy
Statement,  or as of a date not more than five business days prior  thereto,  an
updated written opinion of its financial  advisor that the  consideration  to be
received by the  shareholders  of Seller in the Corporate  Merger is fair from a
financial point of view.

         6.3 Conditions  Precedent - Buyer.  The  obligations of Buyer to effect
the  Corporate  Merger  shall  be  subject  to  satisfaction  of  the  following
conditions at or prior to the Effective  Time unless waived by Buyer pursuant to
Section 7.4 hereof.

                  (a) The  representations and warranties of Seller set forth in
Article III hereof shall be true and correct in all material  respects as of the
date of this Agreement and such representations and warranties shall, subject to
the MAE Qualification, be true and correct as of the Closing Date as though made
anew on and as of the  Closing  Date,  unless the  representation  and  warranty
specifically relates to an earlier date.

                  (b) Seller shall have  performed in all material  respects all
obligations  and  complied  with all  covenants  required  to be  performed  and
complied  with by it pursuant  to this  Agreement  on or prior to the  Effective
Time.

                  (c) Seller shall have delivered to Buyer a certificate,  dated
the date of the Closing and signed by its President and Chief Executive  Officer
and by its Chief Financial Officer,  to the effect that the conditions set forth
in Sections 6.3(a) and 6.3(b) have been satisfied.

                                      A-37


                  (d) Seller shall have furnished  Buyer with such  certificates
of its officers or others and such other  documents to evidence  fulfillment  of
the  conditions set forth in Sections 6.1 and 6.3 as such  conditions  relate to
Seller as Buyer may reasonably request.

                  (e) No  more  than  10%  of  the  outstanding shares of Seller
Common Stock shall be Dissenting Shares.

                                   ARTICLE VII
                       TERMINATION, WAIVER AND AMENDMENT

         7.1  Termination.  This  Agreement  may  be  terminated  by  a  written
instrument prior to the Effective Time:

                  (a) by  the  mutual  consent of the Boards of Directors of the
Parties;

                  (b) by the Board of  Directors of the  non-breaching  Party if
the other Party has  breached  in any  material  respect  any of its  covenants,
agreements or representations and warranties, and such breach has not been cured
within 30 days after written notice;

                  (c) by the  Board of  Directors  of either  Party,  (i) if any
Governmental  Entity  of  competent  jurisdiction  shall  have  issued  a  final
nonappealable  order  prohibiting the completion of the  Transactions or (ii) if
application for any necessary prior approval of a Governmental  Entity is denied
or  withdrawn  at the  request or  recommendation  of the  Governmental  Entity,
provided that such denial or request or recommendation for withdrawal is not due
to the terminating Party's breach of any provision of this Agreement;

                  (d)  by  the  Board  of  Directors  of  either  Party  if  the
shareholders  of Seller fail to adopt this  Agreement  at Seller's  shareholders
meeting held to vote on this Agreement;

                  (e) by the Board of Directors of either Party if the Effective
Time has not occurred by the close of business on June 30, 2002,  provided  that
the  terminating  Party is not then in breach in any material  respect of any of
its covenants, agreements or representations and warranties herein;

                  (f) by the Board of  Directors  of Buyer if Seller's  Board of
Directors   either  (i)  fails  to   recommend,   or  fails  to   continue   its
recommendation, that the shareholders of Seller vote in favor of the adoption of
this Agreement, or (ii) modifies,  withdraws or changes in any manner adverse to
Buyer its  recommendation  that the  shareholders of Seller vote in favor of the
adoption  of this  Agreement,  unless  the  shareholders  of Seller  adopt  this
Agreement;

                  (g) by the Board of  Directors  of Seller  within ten business
days after Seller has received a Superior Offer if either of the following shall
have occurred:  (i) Buyer does not timely tender Buyer's Proposal increasing the
Merger  Consideration to the New Merger  Consideration or (ii) Buyer does timely
tender Buyer's Proposal but the Board of Directors of Seller determines pursuant
to Section 5.7(d) that the New Merger Consideration is not at least equal to the
Superior Offer; or

                                      A-38


                  (h) by the Board of Directors of Buyer to the extent permitted
by Section 5.17.

         Any  termination  of this Agreement by Buyer pursuant to Section 7.1(f)
shall be controlling  over any termination by Seller pursuant to Section 7.1(d),
in which case the termination by Seller pursuant to said Section 7.1(d) shall be
disregarded.

         7.2  Effect  of  Termination.  In the  event  that  this  Agreement  is
terminated  pursuant to Section 7.1 hereof, this Agreement shall become void and
have no effect,  except that (A) the provisions  relating to confidentiality set
forth in Section 5.4(b),  liquidated damages set forth in Section 5.19, expenses
set  forth  in  Section  8.1 and  this  Section  7.2,  shall  survive  any  such
termination  and (b) a termination  pursuant to Section 7.1(b) shall not (except
as provided in Section 5.19)  relieve the breaching  Party from any liability or
damages  arising out of its willful  breach of any  provision of this  Agreement
giving rise to such termination.

         7.3  Survival  of  Representations,   Warranties  and  Covenants.   All
representations,  warranties,  agreements  and covenants in this Agreement or in
any  instrument  delivered  pursuant  hereto or thereto  shall expire on, and be
terminated and  extinguished at, the Effective Time other than covenants that by
their terms are to be performed after the Effective Time,  provided that no such
representations,  warranties  or covenants  shall be deemed to be  terminated or
extinguished  so as to  deprive  either  Party  (or  any  director,  officer  or
controlling  person of either  Party) of any  defense at law or in equity  which
otherwise  would be available  against the claims of any person,  including  any
shareholder or former shareholder of either Party.

         7.4 Waiver.  Each Party by written instrument  approved by its Board of
Directors  and signed by an  executive  officer of such  Party,  may at any time
(whether  before or after  adoption of this  Agreement  by the  shareholders  of
Seller) extend the time for the  performance of any of the  obligations or other
acts of the other Party hereto and may waive (a) any  inaccuracies  of the other
Party in the  representations  or warranties  contained in this Agreement or any
document  delivered  pursuant hereto,  (b) compliance with any of the covenants,
undertakings  or agreements of the other Party,  (c) to the extent  permitted by
law,  satisfaction  of any  of  the  conditions  precedent  to  its  obligations
contained  herein  or (d)  the  performance  by the  other  Party  of any of its
obligations  set forth  herein,  provided that any such waiver  granted,  or any
amendment  or  supplement   pursuant  to  Section  7.5  hereof   executed  after
shareholders of Seller have adopted this Agreement,  shall not modify either the
amount or form of the  consideration  to be  provided  hereby to the  holders of
Seller  Common  Stock  upon  completion  of the  Corporate  Merger or  otherwise
materially  adversely  affect  such  shareholders  without  the  approval of the
shareholders who would be so affected.

         7.5  Amendment  or  Supplement.   This  Agreement  may  be  amended  or
supplemented at any time by mutual  agreement of the parties hereto,  subject to
the proviso to Section 7.4 hereof.  Any such amendment or supplement  must be in
writing and  authorized  by or under the  direction of the Board of Directors of
each of the Parties.

         7.6  Specific  Performance.  Except as set forth at Section  5.19,  the
Parties  acknowledge  and agree that the  Transactions  contemplated  herein are
unique and that any remedy at law for breach is  inadequate  to  compensate  the
aggrieved Party.  Accordingly,  each Party shall have the right to seek

                                      A-39


specific   performance  of  this   Agreement  and  the  other  Party's   duties,
obligations,  covenants and agreements herein in order to cause the Transactions
to be  consummated.  To this end,  each Party,  to the extent  permitted by law,
irrevocably  waives any defense it might have based on the  adequacy of a remedy
at law which might be asserted  as a bar to  specific  performance  or any other
equitable relief.

                                  ARTICLE VIII
                                 MISCELLANEOUS

         8.1  Expenses.  Each Party  shall  bear and pay all costs and  expenses
incurred by it in connection with the Transactions,  including fees and expenses
of its own financial advisors, accountants and counsel.

         8.2 Entire  Agreement.  This  Agreement  contains the entire  agreement
among the Parties  with  respect to the  Transactions  and  supersede  all prior
arrangements or understandings with respect thereto, written or oral, other than
documents  referred to herein.  The terms and conditions of this Agreement shall
inure to the benefit of and be binding  upon the  Parties  and their  respective
successors.  Nothing in this  Agreement,  expressed  or implied,  is intended to
confer upon any person, other than the Parties, and their respective successors,
any rights,  remedies,  obligations  or  liabilities  other than as set forth in
Sections 5.9, 5.11, and 5.20 hereof.

         8.3 No Assignment. No Party may assign any of its rights or obligations
under this Agreement.

         8.4 Notices.  All notices or other communications which are required or
permitted hereunder shall be in writing and sufficient if delivered  personally,
telecopied  (with  confirmation)  or  sent  by  overnight  mail  service  or  by
registered  or  certified  mail (return  receipt  requested),  postage  prepaid,
addressed as follows:

         If to Buyer:

                  Hudson River Bancorp, Inc.
                  One Hudson City Center
                  Hudson, New York 12534
                  Attn:  Carl A. Florio
                  Fax:   (518) 828-0082

         With a required copy to:

                  Silver, Freedman & Taff, L.L.P.
                  1100 New York Avenue, N.W.
                  Washington, DC 20005
                  Attn:    Robert L. Freedman, P.C. or
                           Barry P. Taff, P.C.
                  Fax:     (202) 682-0354


                                      A-40


         If to Seller:

                  Ambanc Holding Co., Inc.
                  11 Division Street
                  Amsterdam, New York 12010
                  Attn:  John M. Lisicki
                  Fax:   (518) 843-7181

         With a required copy to:

                  Malizia Spidi & Fisch, PC
                  1100 New York Avenue, N.W.
                  Suite 340, West Tower
                  Washington, D.C. 20005
                  Attn:    John J. Spidi, Esq.
                  Fax:     (202) 434-4661

         8.5  Alternative  Structure.  Notwithstanding  any  provision  of  this
Agreement  to the  contrary,  Buyer may at any time modify the  structure of the
acquisition of Seller set forth herein,  provided that (a) the  consideration to
be paid to the holders of Seller Common Stock is not thereby  changed in kind or
reduced  in amount as a result of such  modification  and (b) such  modification
will not  materially  delay or jeopardize  receipt of any required  approvals of
Governmental  Entities or any other  condition to the  obligations  of Buyer set
forth in Sections 6.1 and 6.3 hereof.

         8.6  Interpretation.  The captions  contained in this Agreement are for
reference purposes only and are not part of this Agreement.

         8.7  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.

         8.8 Governing Law. This Agreement shall be governed by and construed in
accordance with the laws of the State of Delaware  applicable to agreements made
and entirely to be performed within such jurisdiction.

         8.9  Severability.   Any  term,  provision,   covenant  or  restriction
contained in this Agreement held to be invalid, void or unenforceable,  shall be
ineffective to the extent of such invalidity, voidness or unenforceability,  but
neither the remaining terms, provisions,  covenants or restrictions contained in
this  Agreement  nor  the  validity  or  enforceability  thereof  in  any  other
jurisdiction  shall be  affected  or  impaired  thereby.  Any  term,  provision,
covenant or  restriction  contained in this  Agreement that is so found to be so
broad  as to be  unenforceable  shall  be  interpreted  to  be  as  broad  as is
enforceable.

                                      A-41



         IN WITNESS  WHEREOF,  the  Parties  have caused  this  Agreement  to be
executed in counterparts by their duly authorized officers and attested by their
officers  thereunto  duly  authorized,  all as of the day and year  first  above
written.

                                   AMBANC HOLDING CO., INC.
Attest:



/s//Robert Kelly                   By:   /s/John M. Lisicki
--------------------------            ------------------------------------------
Secretary                                President


                                   HUDSON RIVER BANK & TRUST COMPANY

Attest:



/s/Holly E. Rapplayea              By:   /s/Carl A. Florio
--------------------------            ------------------------------------------
Secretary                                President


         To  induce  Ambanc  Holding  Co.,  Inc.  to enter  into  the  foregoing
agreement, the undersigned does hereby agree to be bound by the terms of Section
5.9 of the  foregoing  agreement  as such  terms are  applicable  to it; and the
undersigned  certifies  that it has  taken  all  necessary  corporate  action to
approve the execution and delivery of this undertaking by it and the performance
thereof by it and that no other  approvals  or consents are required on its part
relative thereto.

                                   HUDSON RIVER BANCORP, INC.



                                   By:   /s/Carl A. Florio
                                      ------------------------------------------
                                         President

                                   Date:   September 4, 2001
                                      ------------------------------------------

                                      A-42

                                                                      APPENDIX B





November 2, 2001


Board of Directors
Ambanc Holding Co., Inc.
Mohawk Community Bank
11 Division Street
Amsterdam, NY 12010

Members of the Board:

         Ambanc Holding Co., Inc.  ("Ambanc") has requested our written opinion,
as an independent  financial  advisor to Ambanc and its wholly owned  subsidiary
Mohawk Community Bank ("Mohawk"), Amsterdam, New York as to the fairness, from a
financial  point of view to the common  shareholders  of  Ambanc,  of the merger
consideration  proposed in the Agreement  and Plan of Merger dated  September 4,
2001 (the  "Agreement"),  pursuant  to which  Ambanc  will be acquired by Hudson
River Bancorp, Inc. ("Hudson River"), Hudson, New York.

         Pursuant to the Agreement and discussions with management,  100% of the
issued and outstanding shares of Ambanc common stock will be acquired for $21.50
in cash (the "Merger  Consideration") by Hudson River. The Merger  Consideration
may be taxable to Ambanc shareholders.

         FinPro,  Inc. ("FinPro")  provides  investment-banking  services to the
bank and thrift industry, including appraisals and valuations of bank and thrift
institutions  and their  securities  in connection  with mergers,  acquisitions,
public offerings and other securities transactions.  FinPro has knowledge of and
experience  with the New York bank and thrift market and financial  institutions
operating  in  that  market.  The  Ambanc  Board  chose  FinPro  because  of its
expertise, experience and familiarity with the bank and thrift industries.

         In connection with its opinion,  FinPro reviewed and considered,  among
other things:

                  (i)    the Agreement and the exhibits thereto;
                  (ii)   changes in the market for bank and thrift stocks;
                  (iii)  the  performance  of Ambanc's and Hudson River's common
                         stock;
                  (iv)   trends and changes in the financial condition of Ambanc
                         and Hudson River;
                  (v)    the  level of  nonperforming  loans  and  corresponding
                         level of the loan loss  allowance  of Ambanc and Hudson
                         River;
                  (vi)   the most  recent  annual  report  to  shareholders  and
                         annual report on Form 10-K of Ambanc and Hudson River;
                  (vii)  quarterly  reports  on Form 10-Q of Ambanc  and  Hudson
                         River;
                  (viii) the budget of Ambanc;

                                       B-1




Ambanc Holding Company, Inc.
Page 2

                  (ix) KPMG's most recent audit letter to Hudson River;
                  (x)  recent  regulatory  exam  reports of Hudson River and its
                       subsidiaries; and
                  (xi) the  minutes  of  meetings  of  the Board of Directors of
                       Hudson River for the past year.

         In  rendering  its  opinion,  FinPro did not  independently  verify the
financial data provided by or on behalf of Ambanc and Hudson River,  but instead
relied upon and assumed the accuracy and completeness of the data provided.

         We have also had  discussions  with the management of Ambanc and Hudson
River regarding their  respective  financial  results and have analyzed the most
current financial data available for Ambanc and Hudson River. We also considered
such other information,  financial  studies,  analyses and  investigations,  and
economic and market criteria which we deemed relevant.

         We have considered  certain  financial data of Ambanc and have compared
that data with  similar  data for other thrift  institutions  and their  holding
companies  which have recently  merged or been  acquired.  Furthermore,  we have
considered  the financial  terms of these business  combinations  involving said
thrift institutions and their holding companies.

         In reaching  our  opinion,  we took into  consideration  the  financial
benefits  of the  proposed  transaction  to  Ambanc  shareholders.  Based on all
factors that we deem relevant and assuming the accuracy and  completeness of the
information  and data  provided  to us by Ambanc  and  Hudson  River,  it is our
opinion as of this date,  that the  proposed  Merger  Consideration  is fair and
equitable to Ambanc shareholders from a financial point of view.

         Ambanc  retained  FinPro to act as independent  financial  advisor,  to
render  general  advisory  services and also to  specifically  advise  Ambanc in
connection  with  its  merger  and  acquisition  activities.   Pursuant  to  its
engagement,  Ambanc  will pay  FinPro a  transaction  fee  equal to 1.0 % of the
aggregate  deal  value of the  consideration  to be paid by Hudson  River in the
Merger.

         Prior to being  retained  as  Ambanc's  financial  advisor,  FinPro has
provided  financial  advisory and  consulting  services to Ambanc.  The revenues
derived from these services are insignificant  when compared to the firm's total
gross revenues.

                                     Respectfully Submitted,


                                     /s/FinPro, Inc.
                                     -------------------------------------------
                                     FinPro, Inc.
                                     Liberty Corner, New Jersey


                                       B-2





                            DELAWARE CODE ANNOTATED
                             TITLE 8. CORPORATIONS
                       CHAPTER 1. GENERAL CORPORATION LAW
               SUBCHAPTER IX. MERGER, CONSOLIDATION OR CONVERSION
                                                                      APPENDIX C


Section 262. Appraisal rights.

         (a) Any  stockholder of a corporation of this State who holds shares of
stock on the date of the making of a demand  pursuant to subsection  (d) of this
section with respect to such shares,  who continuously holds such shares through
the effective date of the merger or  consolidation,  who has otherwise  complied
with  subsection  (d) of this section and who has neither  voted in favor of the
merger or consolidation nor consented thereto in writing pursuant to Section 228
of this title shall be entitled to an  appraisal by the Court of Chancery of the
fair  value  of the  stockholder's  shares  of  stock  under  the  circumstances
described in subsections  (b) and (c) of this section.  As used in this section,
the word "stockholder"  means a holder of record of stock in a stock corporation
and also a member of record of a nonstock  corporation;  the words  "stock"  and
"share"  mean and  include  what is  ordinarily  meant by those  words  and also
membership or membership interest of a member of a nonstock corporation; and the
words  "depository  receipt"  mean a  receipt  or other  instrument  issued by a
depository representing an interest in one or more shares, or fractions thereof,
solely of stock of a corporation, which stock is deposited with the depository.

         (b) Appraisal  rights shall be available for the shares of any class or
series of stock of a constituent  corporation in a merger or consolidation to be
effected  pursuant  to Section  251 (other  than a merger  effected  pursuant to
Section 251(g) of this title),  Section 252,  Section 254,  Section 257, Section
258, Section 263 or Section 264 of this title:

         (1)  Provided,  however,  that no  appraisal  rights under this section
shall be available for the shares of any class or series of stock,  which stock,
or depository receipts in respect thereof, at the record date fixed to determine
the  stockholders  entitled  to receive  notice of and to vote at the meeting of
stockholders to act upon the agreement of merger or  consolidation,  were either
(i) listed on a national  securities exchange or designated as a national market
system security on an interdealer  quotation system by the National  Association
of Securities  Dealers,  Inc. or (ii) held of record by more than 2,000 holders;
and further  provided that no appraisal rights shall be available for any shares
of stock of the constituent corporation surviving a merger if the merger did not
require  for  its  approval  the  vote  of the  stockholders  of  the  surviving
corporation as provided in subsection (f) of Section 251 of this title.

         (2) Notwithstanding paragraph (1) of this subsection,  appraisal rights
under this section  shall be available  for the shares of any class or series of
stock of a constituent  corporation  if the holders  thereof are required by the
terms of an agreement of merger or consolidation  pursuant to Sections 251, 252,
254,  257,  258,  263 and 264 of this title to accept  for such  stock  anything
except:

         a. Shares of stock of the corporation  surviving or resulting from such
merger or consolidation, or depository receipts in respect thereof;

                                       C-1


         b. Shares of stock of any other corporation,  or depository receipts in
respect  thereof,  which  shares of stock (or  depository  receipts  in  respect
thereof)  or  depository  receipts  at  the  effective  date  of the  merger  or
consolidation  will be  either  listed  on a  national  securities  exchange  or
designated as a national  market  system  security on an  interdealer  quotation
system by the National Association of Securities Dealers, Inc. or held of record
by more than 2,000 holders;

         c. Cash in lieu of fractional shares or fractional  depository receipts
described in the foregoing subparagraphs a. and b. of this paragraph; or

         d. Any combination of the shares of stock, depository receipts and cash
in lieu of fractional shares or fractional  depository receipts described in the
foregoing subparagraphs a., b. and c. of this paragraph.

         (3) In the event all of the stock of a subsidiary Delaware  corporation
party to a merger  effected  under Section 253 of this title is not owned by the
parent  corporation  immediately prior to the merger,  appraisal rights shall be
available for the shares of the subsidiary Delaware corporation.

         (c) Any  corporation  may provide in its  certificate of  incorporation
that  appraisal  rights under this section  shall be available for the shares of
any class or series of its stock as a result of an amendment to its  certificate
of  incorporation,  any merger or  consolidation  in which the  corporation is a
constituent corporation or the sale of all or substantially all of the assets of
the corporation.  If the certificate of incorporation contains such a provision,
the procedures of this section, including those set forth in subsections (d) and
(e) of this section, shall apply as nearly as is practicable.

         (d) Appraisal rights shall be perfected as follows:

         (1) If a proposed merger or  consolidation  for which appraisal  rights
are provided  under this section is to be submitted for approval at a meeting of
stockholders, the corporation, not less than 20 days prior to the meeting, shall
notify each of its stockholders who was such on the record date for such meeting
with  respect to shares for which  appraisal  rights are  available  pursuant to
subsection (b) or (c) hereof that appraisal  rights are available for any or all
of the shares of the constituent corporations,  and shall include in such notice
a copy of this  section.  Each  stockholder  electing to demand the appraisal of
such stockholder's shares shall deliver to the corporation, before the taking of
the vote on the merger or consolidation,  a written demand for appraisal of such
stockholder's  shares.  Such demand will be sufficient if it reasonably  informs
the  corporation  of the identity of the  stockholder  and that the  stockholder
intends thereby to demand the appraisal of such stockholder's shares. A proxy or
vote against the merger or  consolidation  shall not constitute such a demand. A
stockholder electing to take such action must do so by a separate written demand
as herein  provided.  Within 10 days after the effective  date of such merger or
consolidation,   the  surviving  or  resulting  corporation  shall  notify  each
stockholder  of  each  constituent   corporation  who  has  complied  with  this
subsection  and  has not  voted  in  favor  of or  consented  to the  merger  or
consolidation of the date that the merger or consolidation has become effective;
or

         (2) If the merger or consolidation was approved pursuant to Section 228
or Section 253 of this title,  each constituent corporation,  either before  the
effective  date of the merger or  consolidation

                                       C-2


or within ten days thereafter,  shall notify each of the holders of any class or
series of stock of such  constituent  corporation  who are entitled to appraisal
rights of the approval of the merger or consolidation  and that appraisal rights
are  available  for any or all  shares of such  class or series of stock of such
constituent  corporation,  and  shall  include  in  such  notice  a copy of this
section; provided that, if the notice is given on or after the effective date of
the merger or  consolidation,  such notice  shall be given by the  surviving  or
resulting  corporation  to all such holders of any class or series of stock of a
constituent  corporation that are entitled to appraisal rights. Such notice may,
and,  if given on or after the  effective  date of the merger or  consolidation,
shall,  also notify such  stockholders  of the  effective  date of the merger or
consolidation.  Any stockholder entitled to appraisal rights may, within 20 days
after the date of mailing of such notice,  demand in writing from the  surviving
or resulting corporation the appraisal of such holder's shares. Such demand will
be sufficient if it reasonably  informs the  corporation  of the identity of the
stockholder and that the stockholder  intends thereby to demand the appraisal of
such  holder's  shares.  If such  notice  did  not  notify  stockholders  of the
effective date of the merger or consolidation,  either (i) each such constituent
corporation  shall send a second notice before the effective  date of the merger
or  consolidation  notifying each of the holders of any class or series of stock
of such  constituent  corporation  that are entitled to appraisal  rights of the
effective date of the merger or consolidation or (ii) the surviving or resulting
corporation  shall send such a second notice to all such holders on or within 10
days after such effective date; provided, however, that if such second notice is
sent more than 20 days  following the sending of the first  notice,  such second
notice need only be sent to each stockholder who is entitled to appraisal rights
and who has demanded  appraisal of such holder's  shares in accordance with this
subsection.  An  affidavit of the  secretary  or  assistant  secretary or of the
transfer  agent of the  corporation  that is required to give either notice that
such  notice has been given  shall,  in the  absence  of fraud,  be prima  facie
evidence  of  the  facts  stated  therein.   For  purposes  of  determining  the
stockholders entitled to receive either notice, each constituent corporation may
fix, in advance,  a record date that shall be not more than 10 days prior to the
date the notice is given, provided,  that if the notice is given on or after the
effective  date of the merger or  consolidation,  the record  date shall be such
effective  date. If no record date is fixed and the notice is given prior to the
effective  date,  the record date shall be the close of business on the day next
preceding the day on which the notice is given.

         (e)  Within  120  days  after  the  effective  date  of the  merger  or
consolidation, the surviving or resulting corporation or any stockholder who has
complied with  subsections  (a) and (d) hereof and who is otherwise  entitled to
appraisal  rights,  may file a petition  in the Court of  Chancery  demanding  a
determination   of  the   value  of  the   stock   of  all  such   stockholders.
Notwithstanding  the  foregoing,  at any time within 60 days after the effective
date of the merger or  consolidation,  any  stockholder  shall have the right to
withdraw such stockholder's demand for appraisal and to accept the terms offered
upon the merger or  consolidation.  Within 120 days after the effective  date of
the  merger  or  consolidation,  any  stockholder  who  has  complied  with  the
requirements of subsections (a) and (d) hereof,  upon written request,  shall be
entitled to receive from the corporation  surviving the merger or resulting from
the  consolidation a statement  setting forth the aggregate number of shares not
voted in favor of the merger or consolidation  and with respect to which demands
for appraisal  have been  received and the  aggregate  number of holders of such
shares. Such written statement shall be mailed to the stockholder within 10 days
after such stockholder's written request for such a statement is received by the
surviving or resulting  corporation  or within 10 days after  expiration  of the
period for
                                       C-3


delivery of demands for  appraisal  under  subsection  (d) hereof,  whichever is
later.

         (f) Upon the filing of any such petition by a stockholder, service of a
copy thereof  shall be made upon the surviving or resulting  corporation,  which
shall  within 20 days after such  service  file in the office of the Register in
Chancery in which the petition was filed a duly  verified  list  containing  the
names and  addresses of all  stockholders  who have  demanded  payment for their
shares and with whom  agreements  as to the value of their  shares have not been
reached by the  surviving or  resulting  corporation.  If the petition  shall be
filed  by  the  surviving  or  resulting  corporation,  the  petition  shall  be
accompanied  by such a duly  verified  list.  The  Register in  Chancery,  if so
ordered by the  Court,  shall  give  notice of the time and place  fixed for the
hearing of such  petition by  registered  or certified  mail to the surviving or
resulting corporation and to the stockholders shown on the list at the addresses
therein  stated.  Such notice shall also be given by 1 or more  publications  at
least  1  week  before  the  day of  the  hearing,  in a  newspaper  of  general
circulation published in the City of Wilmington, Delaware or such publication as
the Court deems  advisable.  The forms of the notices by mail and by publication
shall be  approved  by the Court,  and the costs  thereof  shall be borne by the
surviving or resulting corporation.

         (g) At the  hearing on such  petition,  the Court shall  determine  the
stockholders who have complied with this section and who have become entitled to
appraisal  rights.  The Court may require the  stockholders who have demanded an
appraisal for their shares and who hold stock  represented  by  certificates  to
submit  their  certificates  of stock to the  Register in Chancery  for notation
thereon of the pendency of the  appraisal  proceedings;  and if any  stockholder
fails to comply with such direction, the Court may dismiss the proceedings as to
such stockholder.

         (h) After  determining the stockholders  entitled to an appraisal,  the
Court shall appraise the shares,  determining  their fair value exclusive of any
element of value arising from the accomplishment or expectation of the merger or
consolidation,  together  with a fair rate of interest,  if any, to be paid upon
the amount  determined to be the fair value. In determining such fair value, the
Court shall take into account all relevant factors. In determining the fair rate
of interest, the Court may consider all relevant factors,  including the rate of
interest which the surviving or resulting  corporation  would have had to pay to
borrow money  during the pendency of the  proceeding.  Upon  application  by the
surviving or resulting corporation or by any stockholder entitled to participate
in the appraisal proceeding, the Court may, in its discretion,  permit discovery
or other pretrial  proceedings and may proceed to trial upon the appraisal prior
to the final  determination  of the  stockholder  entitled to an appraisal.  Any
stockholder  whose name appears on the list filed by the  surviving or resulting
corporation  pursuant to  subsection  (f) of this section and who has  submitted
such stockholder's certificates of stock to the Register in Chancery, if such is
required,  may  participate  fully  in  all  proceedings  until  it  is  finally
determined that such  stockholder is not entitled to appraisal rights under this
section.

         (i) The Court shall direct the payment of the fair value of the shares,
together with interest, if any, by the surviving or resulting corporation to the
stockholders entitled thereto.  Interest may be simple or compound, as the Court
may direct.  Payment shall be so made to each such  stockholder,  in the case of
holders of  uncertificated  stock  forthwith,  and the case of holders of shares
represented  by  certificates  upon  the  surrender  to the  corporation  of the
certificates  representing  such stock.  The

                                       C-4


Court's  decree may be enforced as other decrees in the Court of Chancery may be
enforced,  whether such  surviving or resulting  corporation be a corporation of
this State or of any state.

         (j) The  costs of the  proceeding  may be  determined  by the Court and
taxed upon the parties as the Court deems equitable in the  circumstances.  Upon
application  of a  stockholder,  the Court  may  order  all or a portion  of the
expenses   incurred  by  any   stockholder  in  connection  with  the  appraisal
proceeding,  including,  without limitation,  reasonable attorney's fees and the
fees and  expenses of experts,  to be charged pro rata  against the value of all
the shares entitled to an appraisal.

         (k) From and after the effective  date of the merger or  consolidation,
no stockholder who has demanded  appraisal  rights as provided in subsection (d)
of this  section  shall be  entitled  to vote such  stock for any  purpose or to
receive  payment  of  dividends  or other  distributions  on the  stock  (except
dividends or other  distributions  payable to  stockholders  of record at a date
which is prior to the effective date of the merger or consolidation);  provided,
however,  that if no petition  for an  appraisal  shall be filed within the time
provided in subsection (e) of this section, or if such stockholder shall deliver
to  the  surviving  or  resulting  corporation  a  written  withdrawal  of  such
stockholder's  demand  for an  appraisal  and an  acceptance  of the  merger  or
consolidation,  either within 60 days after the effective  date of the merger or
consolidation  as provided in subsection (e) of this section or thereafter  with
the written approval of the  corporation,  then the right of such stockholder to
an appraisal shall cease. Notwithstanding the foregoing, no appraisal proceeding
in the Court of Chancery  shall be dismissed as to any  stockholder  without the
approval of the Court,  and such approval may be conditioned  upon such terms as
the Court deems just.

     (l) The  shares of the  surviving  or  resulting  corporation  to which the
shares  of such  objecting  stockholders  would  have  been  converted  had they
assented to the merger or consolidation  shall have the status of authorized and
unissued shares of the surviving or resulting corporation.  (Last amended by Ch.
339, L. '98 eff. 7-1-98).

                                       C-5


              AMBANC HOLDING CO., INC.              Please mark your      FOR
          SPECIAL MEETING OF STOCKHOLDERS           vote as in this       [X]
                                                    example

         The  undersigned  hereby  appoints  the  Board of  Directors  of Ambanc
Holding  Co.,  Inc.  ("Ambanc"),   and  its  successors,   with  full  power  of
substitution,  to act as attorneys and proxies for the  undersigned  to vote all
shares of common  stock of Ambanc which the  undersigned  is entitled to vote at
Ambanc's Special Meeting of Stockholders (the "Meeting'),  to be held on Monday,
December 10, 2001, at our main office located at 11 Division Street,  Amsterdam,
New  York,  at 1:00  p.m.,  local  time,  and at any and  all  adjournments  and
postponements thereof as follows:

1.       Approval of the Agreement and Plan of Merger,      FOR  AGAINST ABSTAIN
         dated as of September 4, 2001, by and between      [ ]    [ ]     [ ]
         Hudson River Bank & Trust Company and
         Ambanc Holding Co., Inc.

Your Board of Directors             I plan to attend the Ambanc    YES      NO
recommends a vote "FOR"             Special Meeting.               [ ]      [ ]
the proposal.


In their  discretion,  the proxies are  authorized to vote on any other business
that may  property  come  before  the  Special  Meeting  or any  adjournment  or
postponement thereof.

This Proxy will be voted as  directed.  If you date,  sign and return this proxy
but do not provide  specific voting  instructions,  this proxy will be voted FOR
Proposal 1. If any other  business is  presented  at the Special  Meeting,  this
proxy will be voted by those named in this proxy in their best judgment.  At the
present time, the Board of Directors  knows of no other business to be presented
at the Special Meeting. The stockholder may revoke this proxy at any time before
it is voted.




          THIS PROXY IS SOLICITED ON BEHALF OF THE BOARD OF DIRECTORS

         The  undersigned   acknowledges  receipt  from  Ambanc,  prior  to  the
execution  of this  proxy,  of  Notice  of the  Special  Meeting  and the  Proxy
Statement.


Dated:
       -------------------------    --------------------------------------------
                                    Print Name of Stockholder(s)


--------------------------------    --------------------------------------------
Signature of Stockholder            Signature of Stockholder

Please sign  exactly as your name  appears  above on this form.  When signing as
attorney,  executor,  administrator,  trustee,  guardian or  corporate  officer,
please  give your full title.  If shares are held  jointly,  each holder  should
sign.

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PLEASE  PROMPTLY  COMPLETE,  DATE,  SIGN AND  MAIL  THIS  PROXY IN THE  ENCLOSED
POSTAGE-PAID ENVELOPE.
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