Antonio Nawrath Venegas

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.

Empresa de los Ferrocarriles del Estado develops and manages Chile's railway infrastructure. The firm offers freight and passenger transport services. It establishes, promotes, maintains and operates passenger and cargo transport services carried by rail or similar systems. The company was founded in 1884 and is headquartered in Santiago, Chile.