Waldo Fortín Cabezas

Eletrans SA engages in the construction, operation, and maintenance of transmission electric power facilities. It also exploits, develops, and commercializes electrical systems for the transmission and transformation of electrical energy. The company was founded on June 29, 2012 and is headquartered in Santiago, Chile.

Sociedad de Transmisión Austral SA is a private company based in Las Condes, Chile. The Chilean company provides electricity transmission and distribution services.

Sociedad Austral de Electricidad SA engages in the generatation and transmission of electricity. It also offers infrastructure relating to the generation of electricity. The firm distributes electricity to the southern region of Chile. The company was founded in 1926 and is headquartered in Osorno, Chile.

Sociedad Concesionaria Autopista Central SA operates and maintains network of motorways linking Chile to countries along the western coast of South America. It provides infrastructure engineering, construction, and repairs, as well as toll collection services, roadside assistance, and service stations. The company was founded on February 22, 2001 and is headquartered in San Bernardo, Chile.

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.