Attached files

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EX-31.2 - CERTIFICATION - Rubicon Technology, Inc.f10q0917ex31-2_rubicon.htm
EX-31.1 - CERTIFICATION - Rubicon Technology, Inc.f10q0917ex31-1_rubicon.htm
10-Q - QUARTERLY REPORT - Rubicon Technology, Inc.f10q0917_rubicontech.htm

Exhibit 32.1

 

Certification Pursuant To Section 906 of the Sarbanes-Oxley Act of 2002,

18 U.S.C. Section 1350

 

In connection with the Quarterly Report of Rubicon Technology, Inc. (the “Company”) on Form 10-Q for the quarter ended September 30, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), each of the undersigned officers 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, to his or her knowledge:

 

(1)The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; 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: November 13, 2017 By:

/s/ Timothy E. Brog

    Timothy E. Brog
    President and Chief Executive Officer
     
Date: November 13, 2017 By:

/s/ Mardel A. Graffy

    Mardel A. Graffy
    Chief Financial Officer

 

A signed original of this written statement required by Section 906 has been provided to the registrant and will be retained by the registrant and furnished to the Securities and Exchange Commission or its staff upon request.