PLAB - Photronics Inc. 2022 Q1 - Results - Earnings Call Presentation February, 23 2022 10:27 AM Photronics Inc. The following slide deck was published by Photronics, Inc. in conjunction with their 2022 Q1 earnings call. For further details see: Photronics, Inc. 2022 Q1 - Results - Earnings Call Presentation