Investor Presentaiton

Optical Communications & Access to China Market Jan. 2017: "China unveils $170 billion telecoms investment" 35% Solutions FY2017 Revenue by Segments So 24% Photonics 41% China 30% Industrial tical & Wireless 44% Communications 8% Semi. Cap. Equip FY2017 Revenue by Markets 7% 11% Life Science, Consumer, Other Chinese government plans to lay 90,000km of fiber cables and deploy around two million 4G wireless base stations over the next three years Source: Global Telecoms Business II-VI MATERIALS THAT MATTER™ | 27

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