Exhibit 99.1
CERTIFICATION
Pursuant to 18 U.S.C. Section 1350 as Adopted Pursuant to Section 906
of the Sarbanes-Oxley Act of 2002
Pursuant to 18 U.S.C. Section 1350 as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, each of the undersigned officers of Wilson Greatbatch Technologies, Inc. (the "Company"), does hereby certify, to such officer's knowledge, that:
The Annual Report on Form 10-K for the fiscal year ended January 3, 2003 (the "Form 10-K") of the Company fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in the Form 10-K fairly presents, in all material respects, the financial condition and results of operations of the Company.
Dated: March 18, 2003 | /s/ Edward F. Voboril |
Edward F. Voboril | |
Chief Executive Officer | |
Dated: March 18, 2003 | /s/ Lawrence P. Reinhold |
Lawrence P. Reinhold | |
Chief Financial Officer |