Compañía de Minas Buenaventura S.A.A. announced that at the board of directors meeting held on July 30, 2015, the company accepted the resignation of Mr. Timothy Snider as a member of the Company's Board of Directors. The nominating committee proposed and, consequently, the Board of Directors appointed Mr. John Marsden as a new member of the Board of Directors, effective August 1st, 2015.