EXHIBIT 32.1
Published on May 10, 2007
EXHIBIT 32.1
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Quarterly Report of Triangle Capital Corporation (the Company) on
Form 10-Q for the period ended March 31, 2007 as filed with the Securities and Exchange Commission
on the date hereof (the Report), I, Garland S. Tucker III, 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:
(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/ GARLAND S. TUCKER III
Garland S. Tucker III
Chief Executive Officer
Garland S. Tucker III
Chief Executive Officer
May 9, 2007