Investor & External Relations

FISI-Investors@five-starbank.com

Financial Institutions, Inc. Headquarters

220 Liberty Street
Warsaw, NY 14569-1465

(585) 786-1100

Transfer Agent

American Stock Transfer & Trust Company
6201 15th Avenue
Brooklyn, NY 11219

(800) 937-5449
help@astfinancial.com
http://www.astfinancial.com/