Compania de Minas Buenaventura S.A.
Compañía de Minas Buenaventura S.A.A. engages in the exploration, mining, concentration, smelting, and marketing of polymetallic ores and metals in Peru. It explores for gold, silver, lead, zinc, and copper deposits. The company operates operating mining units, including Tambomayo located in the Caylloma province; Orcopampa Unit located in the province of Castilla; Uchucchacua located in province of Oyón; and Julcani located in province of Angaraes, Peru, as well as San Gabriel located in the province of General Sánchez Cerro, in the Moquegua region. It also owns interests in Colquijirca, La Zanja, Cerro Verde, El Brocal, Coimolache, Yumpaq, San Gregorio mines, and Trapiche mining unit. In addition, the company owns and operates a monohydrate manganese sulphate crystallization plant; and hydroelectric power plants. Compañía de Minas Buenaventura S.A.A. was incorporated in 1953 and is based in Lima, Peru.
Open BVN dashboard ↗Rio Tinto plc
Rio Tinto Group engages in exploring, mining, and processing mineral resources worldwide. The company operates through Iron Ore, Aluminium, Copper, and Minerals Segments. The Iron Ore segment engages in the iron ore mining, and salt and gypsum production in Western Australia. The Aluminum segment is involved in bauxite mining; and alumina refining, smelting, and recycling. The Copper segment engages in mining and refining of copper, gold, silver, molybdenum, and other by-products and exploration activities. The Minerals segment is involved in mining and processing of borates, titanium dioxide feedstock, and iron concentrate and pellets; diamond mining, sorting, and marketing; and development projects for battery materials, such as lithium. It also owns and operates open pit and underground mines; and refineries, smelters, processing plants and power, and shipping facilities. The company was founded in 1873 and is headquartered in London, the United Kingdom.
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