Exhibit 99.1 Investor/Media Contacts James A. Dowd, President, CEO Justin K. Bigham, Senior Vice President, CFO Telephone: (315) 343-0057 Pathfinder Bancorp, Inc. Announces Third Quarter 2024 Results Results reflect branch-acquisition-related expenses, as well as provision expense resulting from a comprehensive loan portfolio review that significantly reduced nonperformers, as Pathfinder positions the Bank for organic growth in its Central New York markets OSWEGO, N.Y., October 30, 2024 (GLOBE NEWSWIRE) -- ...