CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER
Published on October 28, 2002
Exhibit 99.1
Certification of Chief Executive Officer
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002
The undersigned, Chief Executive Officer of MFA Mortgage Investments, Inc. (the
"Company"), hereby certifies on the date hereof, pursuant to 18 U.S.C. 1350(a),
as adopted pursuant to Section 906 of The Sarbanes-Oxley Act of 2002, that the
Quarterly Report on Form 10-Q for the quarter ended September 30, 2002 (the
"Form 10-Q"), filed concurrently herewith by the Company, fully complies with
the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of
1934, as amended, and that the information contained in the Form 10-Q fairly
presents, in all material respects, the financial condition and results of
operations of the Company.
By: /s/ Stewart Zimmerman
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Name: Stewart Zimmerman
Title: Chief Executive Officer
October 28, 2002
Certification of Chief Financial Officer
Pursuant to Section 906 of The Sarbanes-Oxley Act of 2002
The undersigned, the Chief Financial Officer of MFA Mortgage Investments, Inc.
(the "Company"), hereby certifies on the date hereof, pursuant to 18 U.S.C.
1350(a), as adopted pursuant to Section 906 of The Sarbanes-Oxley Act of 2002,
that the Quarterly Report on Form 10-Q for the quarter ended September 30, 2002
(the "Form 10-Q"), filed concurrently herewith by the Company, fully complies
with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act
of 1934, as amended, and that the information contained in the Form 10-Q fairly
presents, in all material respects, the financial condition and results of
operations of the Company.
By: /s/ William S. Gorin
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Name: William S. Gorin
Title: Chief Financial Officer
October 28, 2002