PRESS RELEASE

FOR IMMEDIATE RELEASE

Contact: Charles G. Urtin
President and CEO
Telephone:724-863-3100
www.myirwinbank.com
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IBT Bancorp, Inc. announces listing on the American Stock Exchange

Irwin,  Pennsylvania,  March 26, 2003: IBT Bancorp,  Inc.,  (the  Company),  the
holding  company  of  Irwin  Bank & Trust  Company,  today  announced  that  its
application to list its common stock on the American  Stock Exchange  (AMEX) has
been approved.  The common stock expects to begin trading on April 1, 2003 under
the symbol "IRW".

President  and CEO  Charles G. Urtin  stated "We are  excited to have our common
stock traded on the AMEX. We believe the AMEX's  auction type market will narrow
bid and ask prices for our common stock and trading on a national  exchange will
provide  increased  liquidity.  Large and  small  shareholders  alike  should be
pleased".

John  McGonegal,  Vice President of the Amex's Equities Group said "The American
Stock  Exchange  is  extremely  pleased  to welcome  IBT  Bancorp,  Inc.  on our
exchange."  "As the  exchange  of choice for small and  mid-cap  companies,  IBT
Bancorp's  transfer to us is a prime  example of the high  quality of  companies
that the Amex attracts."

IBT  Bancorp,  Inc.  is  a  Pennsylvania  corporation  headquartered  in  Irwin,
Pennsylvania,  which  provides a full  range of  commercial  and retail  banking
services  through  its  wholly  owned  banking  subsidiary,  Irwin  Bank & Trust
Company.  The bank operates through its main office, five branch offices, a loan
center,  and a trust office, as well as through five supermarket  branches under
the name "Irwin Bank Extra" located in the Pennsylvania counties of Westmoreland
and Allegheny. The bank's web-site is www.myirwinbank.com.
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Statements  contained in this news release  which are not  historical  facts are
forward-looking  statements  as the term is  defined in the  Private  Securities
Litigation  Reform Act of 1995. Such  forward-looking  statements are subject to
risks and  uncertainties  which could cause actual results to differ  materially
from those currently anticipated due to a number of factors,  which include, but
are not limited to, factors discussed in documents filed by the Company with the
Securities and Exchange Commission from time to time.