Exhibit 99 CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002 In connection with the IGENE Biotechnology, Inc. (the "Company") Quarterly Report on Form 10-QSB for the period ended September 30, 2002, as filed with the Securities and Exchange Commission on the date hereof (the "Report"), I, Stein Ulve, Chief Executive Officer of the Company, certify pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of my knowledge: (1). The Report fully complies with the requirements of Section 13(a) or 15(d) 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 Company. Date: March 31, 2003 By: /s/ STEIN ULVE _____________________________ STEIN ULVE Chief Executive Officer