Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - GEOSPACE TECHNOLOGIES CORPFinancial_Report.xls
EX-32.2 - EX-32.2 - GEOSPACE TECHNOLOGIES CORPgeos-ex322_201503318.htm
EX-31.2 - EX-31.2 - GEOSPACE TECHNOLOGIES CORPgeos-ex312_201503316.htm
EX-10.2 - EX-10.2 - GEOSPACE TECHNOLOGIES CORPgeos-ex102_20150331100.htm
EX-31.1 - EX-31.1 - GEOSPACE TECHNOLOGIES CORPgeos-ex311_201503319.htm
EX-3.1 - EX-3.1 - GEOSPACE TECHNOLOGIES CORPgeos-ex31_2015033195.htm
EX-10.1 - EX-10.1 - GEOSPACE TECHNOLOGIES CORPgeos-ex101_2015033199.htm
10-Q - 10-Q - GEOSPACE TECHNOLOGIES CORPgeos-10q_20150331.htm

Exhibit 32.1

Informational Addendum to Report on Form 10-Q

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002

Not Filed Pursuant to the Securities Exchange Act of 1934

The undersigned President and Chief Executive Officer of Geospace Technologies Corporation does hereby certify as follows:

Solely for the purpose of meeting the requirements of Section 906 of the Sarbanes-Oxley Act of 2002, and solely to the extent this certification may be applicable to this Report on Form 10-Q, the undersigned hereby certifies that this Report on Form 10-Q fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934 and the information contained in this Report on Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of Geospace Technologies Corporation.

 

/s/ Walter R. Wheeler

Name: Walter R. Wheeler

Title: President and Chief Executive Officer

May 8, 2015