EX-99 14 k75486exv99.txt CERTIFICATION PURSUANT TO SECTION 906 EXHIBIT (99) EXHIBIT (99) CERTIFICATION OF CEO AND CFO 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 Annual Report on Form 10-K of Consumers Energy Company (the "Company") for the annual period ended December 31, 2002 as filed with the Securities and Exchange Commission on the date hereof (the "Report"), Kenneth Whipple, as Chairman of the Board and Chief Executive Officer of the Company, and Thomas J. Webb, as Executive Vice President and Chief Financial Officer of the Company, each hereby certifies, 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 his knowledge: (1) The 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 Report fairly presents, in all material respects, the financial condition and results of operations of the Company. /s/ Kenneth Whipple --------------------------------------- Name: Kenneth Whipple Title: Chairman of the Board and Chief Executive Officer Date: March 28, 2003 /s/ Thomas J. Webb --------------------------------------- Name: Thomas J. Webb Title: Executive Vice President and Chief Financial Officer Date: March 28, 2003 This certification accompanies the Report pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 and shall not, except to the extent required by the Sarbanes-Oxley Act of 2002, be deemed filed by the Company for purposes of Section 18 of the Securities Exchange Act of 1934, as amended. A signed original of this written statement required by Section 906 has been provided to Consumers Energy Company and will be retained by Consumers Energy Company and furnished to the Securities and Exchange Commission or its staff upon request.