EXHIBIT 99.1 CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. 1350 (SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002) I, TSAN-KUN WU, President and Chief Executive Officer (principal executive officer) of EUPA International Corporation, Inc. (the "Registrant"), certifies that to the best of my knowledge, based upon a review of the Quarterly Report on Form 10-QSB for the period ended March 31, 2003 of the Registrant (the "Report"): (1) The Report fully complies with the requirements of Section 13(a) of the Securities Exchange Act of 1934, as amended; and (2) The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Registrant. /s/Tsan - Kun Wu - ---------------------------- Name: Tsan-Kun Wu Date: May 15, 2003 Exhibit 99.1