ARC Group Worldwide (ARCW) 10-Q 2013 Q3 Quarterly report

ARC Group Worldwide, Inc. 10-Q

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

In connection with the Quarterly Report on Form 10-Q (the “Report”) of ARC Group Worldwide, Inc. (the “Company”) for the quarter ended March 31, 2013, each of the undersigned, Robert Marten, the Chief Executive Officer and Norma Caceres, Chief Financial Officer of the Company, hereby certifies pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to the best of the undersigned knowledge and belief:

(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.

Dated: May 14, 2013	/s/ Robert Marten
	Name: Robert Marten
	Title:   Chief Executive Officer
Dated: May 14, 2013	/s/ Norma Caceres
	Name: Norma Caceres
	Title:   Chief Financial Officer