Exhibit 31.3
CERTIFICATION OF MATTHEW J. SZULIK, CHIEF EXECUTIVE OFFICER, PRESIDENT AND
CHAIRMAN OF THE BOARD OF DIRECTORS, PURSUANT TO RULE 13a-14(a)
UNDER THE SECURITIES EXCHANGE ACT OF 1934, AS AMENDED
I, Matthew J. Szulik, certify that:
1. I have reviewed this report: Amendment No.1 on Form 10-Q/A of Red Hat, Inc.;
2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.
| Date: October 11, 2005 | By: | /s/ Matthew J. Szulik | ||
| Matthew J. Szulik | ||||
Chief Executive Officer, President and Chairman of the Board of Directors | ||||
| (Principal Executive Officer) |
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