EXHIBIT 99.1 CHIEF EXECUTIVE OFFICER CERTIFICATION Pursuant to Section 906 of the Corporate Fraud Accountability Act of 2002 (18 U.S.C.ss.1350, as adopted), Joseph D. Reid, the Chief Executive Officer of Capitol Bancorp Ltd. (the "Company") hereby certifies that, to the best of his knowledge: 1. The Company's Annual Report on Form 10-K for the period ended December 31, 2002, and to which this Certification is attached as Exhibit 99.1 (the "Periodic Report"), 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 Periodic Report fairly presents, in all material respects, the financial condition and results of operations of the Company. Date: March 28, 2003 /s/ Joseph D. Reid ---------------------------- Joseph D. Reid Chief Executive Officer