EX-32.1 9 ex32_1.htm EXHIBIT 32.1

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 Annual Report of Perma-Fix Environmental Services, Inc. (“PESI”) on Form 10-K/A – Amendment No. 1 for the year ended December 31, 2012 as filed with the Securities and Exchange Commission on the date hereof (the “Form 10-K/A”), I, Dr. Louis F. Centofanti, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. §1350, as adopted pursuant to §906 of the Sarbanes-Oxley Act of 2002, that:
(1) The Form 10-K/A fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 (15 U.S.C. §78m or §78o(d)); and
(2) The information contained in the Form 10-K/A fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: December 12, 2013 |
/s/ Louis F. Centofanti |
Dr. Louis F. Centofanti |
President and |
Chief Executive Officer |

This certification is furnished to the Securities and Exchange Commission solely for purpose of 18 U.S.C. §1350 subject to the knowledge standard contained therein, and not for any other purpose.