Attached files

file filename
EX-31.2 - EXHIBIT 31.2 - KEY TECHNOLOGY INCexhibit312093014q4.htm
EX-31.1 - EXHIBIT 31.1 - KEY TECHNOLOGY INCexhibit311093014q4.htm
EX-21 - EXHIBIT 21 - KEY TECHNOLOGY INCexhibit21093014q4.htm
EX-32.1 - EXHIBIT 32.1 - KEY TECHNOLOGY INCexhibit321093014q4.htm
EXCEL - IDEA: XBRL DOCUMENT - KEY TECHNOLOGY INCFinancial_Report.xls
10-K - 10-K - KEY TECHNOLOGY INCa930201410k.htm
EX-32.2 - EXHIBIT 32.2 - KEY TECHNOLOGY INCexhibit322093014q4.htm


Exhibit 23.1


Consent of Independent Registered Public Accounting Firm

We have issued our reports dated December 12, 2014 with respect to the consolidated financial statements and internal control over financial reporting included in the Annual Report of Key Technology, Inc. and subsidiaries on Form 10-K for the year ended September 30, 2014. We hereby consent to the incorporation by reference of said reports in the Registration Statements of Key Technology, Inc. on Forms S-8 (File Nos. 33-71108, effective November 1, 1993; 333-2396, effective March 15, 1996; 333-128512, effective September 23, 2005; 333-50130, effective September 11, 2007; 333-152506, effective July 24, 2008; 333-176384, effective August 18, 2011; and 333-194235, effective February 28, 2014).
/s/ GRANT THORNTON LLP

Seattle, Washington
December 12, 2014