EXHIBIT 99.1 CERTIFICATION The undersigned certifies pursuant to 18 U.S.C.ss.1350, that: (1) The accompanying Report on Form 10-Q fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and (2) The information contained in the accompanying Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: August 6, 2002 /s/ Bernard P. Aldrich - -------------------------------------------- Bernard P. Aldrich, Chief Executive Officer and Chief Financial Officer