December 31, 1969

About First Business Financial Services, Inc.

First Business Financial Services (Nasdaq:FBIZ) is a $1.2 billion Wisconsin-based bank holding company that specializes in focused financial solutions for businesses, key executives, and high net worth individuals through its operating companies. It is the 2nd largest Wisconsin-based commercial bank holding company listed on NASDAQ or the NYSE. Its companies include: First Business Bank - Madison; First Business Bank - Milwaukee; First Business Bank - Northeast; First Business Trust & Investments; First Business Equipment Finance, LLC; and First Business Capital Corp. For additional information, visit www.firstbusiness.com or call (608) 238-8008.

The First Business Financial Services, Inc. logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=2667

Contact:
Jim Ropella
Senior Vice President and Chief Financial Officer
First Business Financial Services, Inc.
608-232-5970
Email