Power Electronics for Green Energy

II-VI Overview II-VI ΠΙΑ IVA VA VIA B ن. C N 0 Carton wyper 16 35 Al Si P S ИВ Sulfur 30 34 31 33 Ge As Se Selenium "TWO SIX" | Refers to groups II and VI of the Periodic Table of Elements Zn Zinc Ga Cd Cadmium 24 In wwwww Sn Europe China 19% 24% North America Regions Q4 FY2019 Revenue 10% 6% Japan ROW 41% Photonics II-VI Laser 49% Segments Q4 FY2019 Revenue 24% solutions 27% II-VI Performance Products Core Competency ENGINEERED MATERIALS 12,000+ Worldwide employees Industrial Sb Te Tellurium Optical Communic 23% Markets Q4 FY2019 Revenue 47% Other O Semi. Equip. 13% Military Life Science 52 14 | $ Worldwide Locations Countries 362.7M Q4 FY2019 Revenue Page 4

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