CENTER BANCORP, INC. AMENDS ITS
                       MERGER AGREEMENT WITH RED OAK BANK
                    TO ELIMINATE A PURCHASE PRICE CONTINGENCY

UNION, NJ -- (MARKET WIRE) -- 3/3/05 -- Center Bancorp, Inc. (NASDAQ: CNBC), the
holding company for Union Center National Bank, and Red Oak Bank (OTC BB: ROBK),
a state-chartered bank headquartered in Morristown,  New Jersey, announced today
that they have  amended  and  restated  the  terms of the  previously  announced
definitive  merger  agreement,  dated  December 17, 2004,  providing  for Center
Bancorp to acquire Red Oak Bank.

      The  principal  purpose of the  amendment  was to eliminate a  contingency
relating to the  calculation of the cash and stock  consideration  to be paid by
Center  Bancorp in the  merger.  Pursuant to the  amended  and  restated  merger
agreement,  each  share of Red Oak  stock  will be  converted  into the right to
receive  either  $12.06  per share in cash or  0.9227 of a share of CNBC  common
stock, at the election of the  shareholder and subject to allocation  provisions
reflected in the merger agreement.

      Previously, the merger agreement provided that each share of Red Oak stock
would be converted  into the right to receive $12.35 per share in cash or 0.9449
of a share of CNBC common  stock,  subject to a potential  reduction in the cash
and stock to be  received  of up to $0.30 per Red Oak share.  The extent of that
reduction  depended  upon  the  resolution  of a  contingency  relating  to  the
termination of a Red Oak Bank data processing  agreement.  On February 28, 2005,
Red Oak Bank entered into an agreement resolving this contingency.

      Consummation  of the  merger  remains  subject  to  customary  conditions,
including regulatory approval and the approval of Red Oak Bank's shareholders.

About Center Bancorp:

Center  Bancorp,  Inc.  , through  its wholly  owned  subsidiary,  Union  Center
National Bank, Union, New Jersey, currently operates thirteen banking locations.
Banking centers are located in Union Township (6 locations),  Berkeley  Heights,
Madison,  Millburn/Vauxhall,  Morristown (2 locations), Springfield, and Summit,
New Jersey.  The Bank also operates remote ATM locations in the Union New Jersey
Transit  train  station and in Union  Hospital.  The Bank also  received  recent
approvals to install and operate two additional off-premise ATM locations in the
Chatham and Madison New Jersey Transit Stations.

Union Center National Bank is the largest commercial Bank headquartered in Union
County; it was chartered in 1923 and is a full-service banking company.

For further information  regarding Center Bancorp,  Inc. , visit our web site at
http://www.centerbancorp.com.


Contact: John J. Davis, President and Chief Executive Officer, Center Bancorp at
908-206-2828 or Anthony Weagley, Vice President and Treasurer at 908-206-2886.

For  additional  information  on Red Oak  Bank  visit  www.redoakbank.com.  Also
contact:  Dale G. Potter,  Chairman & CEO at 973-451-9141  Ext. 301,  Stephen T.
Emr, President at 973-451-9141 Ext. 309

Center  Bancorp  plans  to file a  Registration  Statement  on SEC  Form  S-4 in
connection   with  the   merger  and  the   parties   expect  to  mail  a  Proxy
Statement/Prospectus  to shareholders  containing  information about the merger.
INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THE REGISTRATION  STATEMENT AND
THE  PROXY   STATEMENT/PROSPECTUS   CAREFULLY  WHEN  THEY  ARE  AVAILABLE.   THE
REGISTRATION STATEMENT AND THE PROXY STATEMENT/PROSPECTUS WILL CONTAIN IMPORTANT
INFORMATION  ABOUT  CENTER  BANCORP,  RED OAK,  THE MERGER AND RELATED  MATTERS.
Investors  and  security  holders  will be able to obtain  free  copies of these
documents  through the web site  maintained by the U.S.  Securities and Exchange
Commission at http//www.sec.gov.  In addition to the Registration  Statement and
the Proxy  Statement/Prospectus,  Center  Bancorp  files  annual,  quarterly and
special reports,  proxy statements and other information with the Securities and
Exchange  Commission.  You may read and copy any reports,  statements  and other
information  filed by Center  Bancorp at the SEC public  reference  rooms at 450
Fifth Street, N.W.,  Washington,  D.C. 20549 or at the Commission's other public
reference  rooms in New York,  New York and Chicago,  Illinois.  Please call the
Commission at 1-800-SEC-0330 for further  information on public reference rooms.
Center  Bancorp's  filings with the Commission  also are available to the public
from  commercial  document-retrieval  services and at the web site maintained by
the Commission at http://www.sec.gov. Red Oak, its directors, executive officers
and certain  members of management and employees may be soliciting  proxies from
Red Oak's  stockholders  in favor of the  adoption  of the merger  agreement.  A
description  of any interests  that Red Oak's  directors and executive  officers
have in the merger will be  available  in the Proxy  Statement/Prospectus.  This
press release does not constitute an offer of any securities for sale.