EXHIBIT 32.1
In connection with the Annual Report of Equifax Inc. (the “Company”) on Form 10-K for the year ended December 31, 2004, as amended by the Form 10-K/A filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Thomas F. Chapman, Chairman and 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 my 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.
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Date: April 1, 2005 |
/s/ THOMAS F. CHAPMAN |
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Thomas F. Chapman |
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Chairman and Chief Executive Officer |