Recognitions and Certifications Certification from Asociación de Buenos Empleadores - 2017-2018 Certification ISO 14001 2011 (ORCOPAMPA MINING UNIT) Certification OHSAS 18001 2007 (ORCOPAMPA MINING UNIT) Certificación ISO 14001 2004 (ORCOPAMPA MINING UNIT) Safety Safety Excellence Excellence in Risks Prevention - 2014 Rimac Seguros: Excellence in Risks Prevention - 2015/2017 Premio Excelencia ARL SURA - 2017 (Colombia)Award granted by ARL Sura in the category “Care through Innovation: Educational Processes” Legal Best practices in HRM Working Environment GPTW - 2015 GPTW - 2016