Financial Institutions, Inc. Announces Second Quarter 2006 Conference Call and Webcast

July 13, 2006

WARSAW, N.Y.--(BUSINESS WIRE)--July 13, 2006--

Financial Institutions, Inc. (NASDAQ: FISI) announced today that it will release its second quarter results before the opening of the financial markets on Friday, July 28, 2006.

The release of the financial results will be followed by a company-hosted teleconference at 10:00 a.m. Eastern time on the same day. During the teleconference, Peter G. Humphrey, Chairman, President and CEO, and Ronald A. Miller, Executive Vice President and CFO, will review the financial and operating results for the period and review Financial Institutions' corporate strategy and outlook. A question-and-answer session will follow.

The Financial Institutions conference call can be accessed the following ways:

    --  The live webcast can be found at http://www.fiiwarsaw.com.
        Participants should go to the website 10-15 minutes prior to
        the scheduled conference in order to download any necessary
        audio software.

    --  The teleconference can be accessed by dialing 1-913-312-1295
        approximately 5-10 minutes prior to the call.

    To listen to the archived call:

    --  The archived webcast will be at http://www.fiiwarsaw.com. A
        transcript will also be posted once available.

A replay can also be heard by calling 1-719-457-0820, and entering passcode 2348355#. The telephonic replay will be available through August 4, 2006 at 11:59 p.m. ET.

About Financial Institutions, Inc.

With total assets of $2.0 billion, Financial Institutions, Inc. is the parent company of Five Star Bank, which provides a wide range of consumer and commercial banking services to individuals, municipalities and businesses through a network of 50 offices and 72 ATM's in Western and Central New York State. Through its Investment Services affiliate, Five Star Investment Services, Inc., FII also provides diversified financial services to its customers and clients, including brokerage and insurance. More information on FII and its subsidiaries is available through the Company web site at www.fiiwarsaw.com.

Source: Financial Institutions, Inc.