Exhibit 99.1 FIRST BUSINESS BANK REPORTS RECORD FOURTH QUARTER 2024 NET INCOME OF $14.2 MILLION -- Record operating revenue, strong net interest margin, and positive operating leverage drive record pre-tax, pre-provision earnings -- MADISON, Wis., January 30, 2025 (BUSINESS WIRE) -- First Business Financial Services, Inc. (the "Company", the "Bank", or "First Business Bank") (Nasdaq:FBIZ) reported quarterly net income available to common shareholders of $14.2 million, or earnings per share ("EPS") of $1.71. ...