II-VI Incorporated (IIVI) Q1 2021 Earnings Conference Call November 5, 2020 9:00 AM ET Company Participants Mary Jane Raymond - CFO Chuck Mattera - CEO Giovanni Barbarossa - Chief Strategy Officer and President of Compound Semiconductor Segment Conference Call Participants Jed Dorsheimer - Canaccord Genuity Paul Silverstein - Cowen Vivek Arya - Bank of America Securities Mark Miller - The Benchmark Company Ananda Baruah - Loop Capital Jim Ricchiuti - Needham & Company Sidney Ho - Deutsche Bank Richard Shann ...