PLAB - Photronics Inc (PLAB) Q2 2021 Earnings Call Transcript May, 26 2021 01:00 PM Photronics Inc. Image source: The Motley Fool. Photronics Inc (NASDAQ: PLAB) Q2 2021 Earnings Call May 26, 2021 , 8:30 a.m. ET Operator Continue reading For further details see: Photronics Inc (PLAB) Q2 2021 Earnings Call Transcript