
| Anglo American (United Kingdom) One of the world’s largest mining companies, active throughout the world. Anglo American produces gold, platinum, diamonds, coal, base and ferrous metals, and industrial minerals. |
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| Austral Gold Ltd. Exploration company based in Australia, with a focus on gold and other metals. In Chile it owns the Guanaco mine. |
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| Atlantic Copper (Spain) One of the world’s largest producers of refined copper and the largest Spanish supplier of copper cathodes. |
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| BHP Billiton (Australia) A leading producer of mineral and energy resources. It owns over one hundred operations and has offices in 25 countries. |
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| Breakwater Resources Ltd. (Canadá) A company active in the acquisition, exploration and development of metal deposits in the Americas and Northern Africa. |
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| Coeur d'Alene Mines Corporation (United States) This U.S.-based company is the largest producer of primary silver in the Americas and one of the world’s largest.. |
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| Chilean Copper Corporation (Codelco Chile) One of Chile’s largest companies and the world’s largest producer of copper. Its various divisions handle mining, processing, and market placement. |
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| Doña Inés de Collahuasi Mining Co. (Chile) One of the world’s leading recyclers and processors of metal-bearing ores. |
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| Compañía Minera del Pacífico S.A. (Chile) Based in La Serena, Chile, this company evaluates, develops, and mines mineral deposits. It also provides geological and mining research, engineering, mechanical, industrial maintenance, construction, and earth movement services. |
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| National Petroleum Company (ENAP) (Chile) A group of Chilean companies active in Argentina, Ecuador, Colombia, the United Kingdom, Iran, Yemen, and Egypt. ENAP produces fuels and other industrial and petrochemical products. |
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| ENAMI (Chile) |
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| Freeport – McMoran Copper & Gold. (EE.UU) One of the world’s largest copper producers following its 2007 acquisition of Phelps Dodge Corp. |
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| Grupo México (México) This group of Mexican companies is the world’s third-largest producer of copper and the fourth- and fifth-largest producer of silver and zinc, respectively. |
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| International PBX (Canadá) A company conducting promising exploration work in Chile, where it has been active through the past eight years,. |
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| Kinross (Canada) Established in 1993, Kinross is the world’s seventh-largest producer of primary gold. It owns stakes in 13 mines in four continents. |
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| Manganesos Atacama S.A. (Chile) Manganesos Atacama is active in the mining and ferroalloy industries, notably involving manganese. |
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| Milpo (Perú) A mining group concerned with development and operation of medium-size, low-cost zinc, copper, lead, and silver mines. |
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| Medinah Minerals (Chile) A mining exploration company strategically located in Chile. The company has actively engaged leading Chilean miners. |
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| Market Research (Estados Unidos) A web-based mining industry clearinghouse. Market Research specialists provide bias-free information required for effective strategic decision-making. |
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| Minera Valle Central (Chile) Owned by Canada’s Amerigo Resources Ltd. Established 1992, following a 20-year contract with Codelco-Chile. |
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| Minera Escondida (Chile) | |
| Mantos de Oro (Cánada) An equal gold mining partnership by Canadian firms Placer Dome Inc. and TVX - Normandy Americas. |
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| Newmont (Estados Unidos) One of the world’s largest gold producers, active in all continents. Established in 1921, it is traded in the NYSE since 1925. |
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| Noranda (Canadá) One of the world’s largest zinc and nickel miners and a leading copper, aluminum, gold, sulfuric acid, and cobalt producer. |
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| Norilsk Nickel (Rusia) A company traded in German, United Kingdom, and U.S. (NYSE) exchanges. Active in the non-ferrous metals market, it is the world’s largest nickel and palladium producer. It also mines copper. |
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| Barrick (Chile) |
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| Barrick (United States) |
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| Río Tinto (Inglaterra) A leading mineral resource exploration and processing company. Rio Tinto is active in Australia, North America, and South America. |
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| SQM (Chile) World leader in the production of speciality fertilizers, iodine, and lithium. The SQM network of 20 international subsidiaries generate significant economies of scale and provide quality customer service. |
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| Southern Peru Copper Corporation (Perú) This integrated copper producer is Peru’s largest mining company. Worldwide, Southern Peru stands among the world’s ten largest private copper producers. |
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| South American Gold and Copper Company Limited (Canadá) A company concerned with mineral resource exploration, notably gold and copper from mining properties in Chile and Peru. |
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| Teck Cominco Limited (Canadá) An important metallurgical coal, zinc, copper, and gold producer. Teck has exploration facilities in nine countries. |