EX-99 3 ex991fm10q33103-1494.txt EXHIBIT 99.1 TO FORM 10-Q 3-31-03 CERTIFICATION To my knowledge, this Report on Form 10-Q for the quarter ended March 31, 2003 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, and the information contained in this Report fairly presents, in all material respects, the financial condition and results of operations of Tri -County Financial Corporation. By:/s/ Michael L. Middleton ----------------------------------------------------- Michael L. Middleton President and Chief Executive Officer By:/s/ William J. Pasenelli ----------------------------------------------------- William J. Pasenelli Executive Vice President and Chief Financial Officer May 15, 2003