PHOTRONICS Business Summary

Photronics Inc. (PLAB) is the world's leading independent manufacturer of photomasks, high-precision quartz plates used as masters to transfer circuit patterns onto semiconductor wafers and flat panel displays (FPD). The company generates revenue through the direct sale of these critical components, operating across two primary segments: Integrated Circuits (IC)—which achieved record high-end revenue in Q1 2026 driven by AI and advanced logic demand—and FPD. Photronics maintains a strategic global footprint with 11 facilities across Asia, North America, and Europe, and is currently executing a $330 million capital expenditure plan for fiscal 2026 to expand high-end capacity in the U.S. and South Korea. As the only U.S.-headquartered producer of trusted photomasks with a commercial high-end facility, Photronics occupies a unique niche relative to broader semiconductor equipment competitors like Axcelis Technologies (ACLS), Entegris (ENTG), and Veeco Instruments (VECO), serving as the dominant merchant supplier for leading-edge nodes. Founded in 1969 by Constantine "Deno" Macricostas, Photronics is currently led by his son, George Macricostas, who serves as Chairman and Chief Executive Officer. The executive team was restructured in January 2026, appointing Eric Rivera as President while he continues as Chief Financial Officer, alongside Rui (Elie) Zhang as Chief Accounting Officer and Todd Alesio as Senior Vice President and Chief Administrative Officer. Long-tenured CTO Dr. Christopher Progler transitioned to an advisory role in early 2026 to support the company’s ongoing technology roadmap and regionalization efforts. Photronics is characterized by high institutional ownership, with major positions held by BlackRock, Vanguard, and Dimensional Fund Advisors, and recently strengthened its governance by appointing Michelle Almeida to the Board of Directors as an independent director.