Mauricio Alvarez

Goldcorp, Inc. engages in the acquisition, exploration, development, operation, and reclamation gold and minerals. It operates through the following projects: Red Lake, Éléonore, Porcupine, Musselwhite, Peñasquito, Pueblo Viejo, Cerro Negro, Bajo de la Alumbrera, and others. The company was founded by Robert Ross McEwen on March 31, 1994 and is headquartered in Greenwood Village, CO.

Corporación Nacional del Cobre de Chile engages in the exploration, mining, processing, and production of copper. The firm also produces copper concentrates, blister and anode copper, molybdenum, anode slime, and sulfuric acid. It operates through the following divisions: Chuquicamata, Radomiro Tomic, Salvador, Andina, El Teniente, Ventanas, Gabriela Mistral, and Ministro Hales. The company was founded on April 1, 1976 and is headquartered in Santiago, Chile.

Lafarge SA engaged in the production and marketing of building materials. It produces and sells cement, aggregates and ready-mix concrete. The company's building products and solutions were used to construct and renovate homes, buildings and infrastructures. It provided its services under the brand name Lafarge. The company operated through the following divisions: Cement, and Aggregates and Concrete. The Cement division produced and sold a wide range of cement and hydraulic binders adapted to the needs of the construction industry. It also offered specialty cements suitable for use in a variety of environmental conditions and specific applications, natural lime hydraulic binders, masonry cements, and ground blast furnace slag. The Aggregates and Concrete division produced and sold aggregates, ready mix concrete, and products relating to paving activities. It also offered plaster based products which include plaster plate, plaster squares, coatings, metal framework and industrial plaster. Lafarge was founded by Joseph-Auguste Pavin de Lafarge in 1833 and was headquartered in Toulouse, France.

Carey y Compañía Ltda. The private company is based in Santiago, Chile, and has subsidiaries in Chile. is the largest law firm in Chile, with over 270 legal professionals committed to their clients' business, problems, and challenges. The firm's lawyers provide legal services to their clients and are dedicated to understanding their clients' needs and delivering solutions to their legal problems. Jorge Max Carey Tagle has been the CEO of the Chilean company since 1975.

Cleary Gottlieb Steen & Hamilton LLP is an international law firm that provides legal services to clients. The company serves multinational corporations, international financial institutions, sovereign governments and its agencies and domestic corporations and financial institutions. The company was founded by George Cleary, Leo Gottlieb, Henry Friendly, Mel Steen, Hugh Cox, Fowler Hamilton and George Ball in 1946 and it is headquartered in New York, NY.