Attached files

file filename
EX-31 - EXHIBIT 31.1 - ZOLTEK COMPANIES INCzolt20130628_10kaex31-1.htm
EX-32 - EXHIBIT 32.2 - ZOLTEK COMPANIES INCzolt20130628_10kaex32-2.htm
EX-10 - EXHIBIT 10.8 - ZOLTEK COMPANIES INCzolt20130628_10kaex10-8.htm
EX-31 - EXHIBIT 31.2 - ZOLTEK COMPANIES INCzolt20130628_10kaex31-2.htm
10-K/A - FORM 10-K/A - ZOLTEK COMPANIES INCzolt20130628_10ka.htm

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 Zoltek Companies, Inc. (the “Company”) on Form 10-K/A for the period ending September 30, 2012 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Zsolt Rumy, 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, to the best of my knowledge and belief, 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.

 

 

Date: July 1, 2013  By: /s/ ZSOLT RUMY      
   

Zsolt Rumy

 
   

Chief Executive Officer