César Augusto Ramírez Rojas

Transelca SA ESP is a electric power transmission company. It engages in the power transmission, the planning and coordination of the of transmission, electricity and energy system resources operation, and the provision of telecommunications services. The company was founded on 6 July, 1998 and is headquartered in Puerto Colombia, Colombia.

Red de Energia del Perú SA is a power transmission company. It engages in the construction, operation and maintenance of energy transmission networks and development of telecommunication systems, activities and services. The company was founded on July 3, 2002 and is headquarter in Lima, Peru.

Consorcio Transmantaro SA operates power transmission interconnection line between the cities of Mantaro and Socabaya in Peru. The company was founded in January, 1998 and is headquartered in Lima, Peru.

ISA Perú S.A. is an electric power transmission company based in San Isidro, Peru. The Peruvian company transmits electric power and is ultimately controlled by the Government of Colombia. The private company was founded in 2001 and is led by CEO Carlos Mario Caro Sanchez. ISA Perú S.A. was acquired by Interconexion Eléctrica SA ESP, part of the Government of Colombia, on May 07, 2013.

Interchile SA provides electricity transmission and transportation services. Interchile SA is based in Las Condes, Chile. Interchile is ultimately controlled by the Government of Colombia. The Chilean company was founded in 2012. The CEO is Jorge Rodríguez Ortiz.