Compañia de Minas Buenaventura S.A.A. , Peru’s largest publicly-traded precious metals mining company, today announced preliminary 1Q19 production and volume sold. 1Q19 Production per Metal and 2019 Operating Guidance 1Q19 FY 2019 1Q19 FY 2019 Gold Silver Orcopampa 5,949 75k - 90k Uchucchacua 1,996,439 13.0M - 14.0M Tambomayo 24,034
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