LIMA, Peru–(BUSINESS WIRE)–Compañía de Minas Buenaventura S.A.A. (NYSE: BVN; Lima Stock Exchange: BUE.LM) will hold its Second Quarter 2021 earnings conference call on: Tuesday, August 3, 2021 10:00 AM (Eastern Time) 9:00 AM (Peru Time) Participating on the call to review Buenaventura’s Second Quarter 2021 financial and operating results will be Leandro García Raggio, Chief Executive Officer, as well as other members of the senior management team. Second quarter results will be issued on Mond