Attached files

file filename
10-K - 10-K - PHOTRONICS INCform10k.htm
EX-32.2 - EXHIBIT 32.2 - PHOTRONICS INCex32_2.htm
EX-32.1 - EXHIBIT 32.1 - PHOTRONICS INCex32_1.htm
EX-31.2 - EXHIBIT 31.2 - PHOTRONICS INCex31_2.htm
EX-31.1 - EXHIBIT 31.1 - PHOTRONICS INCex31_1.htm
EX-21 - EXHIBIT 21 - PHOTRONICS INCex21.htm
EX-10.42 - EXHIBIT 10.42 - PHOTRONICS INCex10_42.htm
EX-10.31 - EXHIBIT 10.31 - PHOTRONICS INCex10_31.htm
EX-10.1 - EXHIBIT 10.1 - PHOTRONICS INCex10_1.htm

Exhibit 23
 
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-160235 and 333-161857 on Form S-3 and Registration Statement Nos. 333-169296, 333-169295, 333-02245, 333-42010, 333-50809, 333-86846, 333-78102, 333-151763, 333-197890 and 333-217676 on Form S-8 of our reports dated December 20, 2017, relating to the consolidated financial statements and financial statement schedule of Photronics, Inc. and subsidiaries, and the effectiveness of Photronics, Inc. and its subsidiaries’ internal control over financial reporting, appearing in this Annual Report on Form 10-K of Photronics, Inc. for the year ended October 29, 2017.

/s/ Deloitte & Touche LLP
Hartford, Connecticut
December 20, 2017