 MAYFIELD HEIGHTS, Ohio--BUSINESS WIRE--Materion Corporation NYSE: MTRN will hold its quarterly conference call on Tuesday, November 2, 2021, at 9:00 a.m. Eastern Time to review third quarter 2021 results. Jugal Vijayvargiya, President and Chief Executive Officer; Shelly Chadwick, Vice President, Finance and Chief Financial Officer; and John Zaranec, Vice President, Corporate Controller and Investor Relations, will represent Materion Corporation on the call. To participate, please dial 877 