Attached files

file filename
10-Q - 10-Q - MKS INSTRUMENTS INCmksi-10q_20180930.htm
EX-31.2 - EX-31.2 - MKS INSTRUMENTS INCmksi-ex312_8.htm
EX-31.1 - EX-31.1 - MKS INSTRUMENTS INCmksi-ex311_9.htm

 

EXHIBIT 32.1

CERTIFICATION OF CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER

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 of MKS Instruments, Inc. (the “Company”) for the period ended September 30, 2018, as filed with the Securities and Exchange Commission on the date hereof (the “Report”), the undersigned, Gerald G. Colella, Chief Executive Officer of the Company, and Seth H. Bagshaw, Senior Vice President, Chief Financial Officer and Treasurer of the Company, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, based on his knowledge:

 

(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:  November 6, 2018

/s/ Gerald G. Colella

 

Gerald G. Colella

 

Chief Executive Officer

 

 

Dated:  November 6, 2018

/s/ Seth H. Bagshaw

 

Seth H. Bagshaw

 

Senior Vice President, Chief Financial Officer and Treasurer