II-VI Incorporated (IIVI) Q3 2021 Earnings Conference Call May 6, 2021 9:00 AM ET Company Participants Chuck Mattera - Chief Executive Officer Mary Raymond - Chief Financial Officer Giovanni Barbarossa - Chief Strategy Officer and the President of the Compound Semiconductor Segment Conference Call Participants Jed Dorsheimer - Canaccord Genuity Paul Silverstein - Cowen and Company Ananda Baruah - Loop Capital Markets Harsh Kumar - Piper Sandler John Marchetti - Stifel Financial Corp Simon Leopold - Raymond ...