II-VI Incorporated to Webcast Conference Call Regarding Proposal to Acquire Coherent

PITTSBURGH, March 08, 2021 (GLOBE NEWSWIRE) — II-VI Incorporated (Nasdaq: IIVI), a global leader in engineered materials and optoelectronic components, announced today that the Company will hold a
live webcast and conference call on Tuesday, March 9, 2021, at 9:00 a.m. EST to discuss II-VI’s proposal to acquire all outstanding shares of Coherent in a cash and stock transaction. The webcast
and