Ramiro Diego Alfonsín Balza

Ampla Investimentos e Serviços SA is an investment holding company. It invests in the companies which involves in production, planning, exploration, research, transmission and distribution of electric energy. The company was founded on December 29, 2005 is headquartered in Niteroi, Brazil.

Part of E.ON SE, Endesa Europa SL is a Spanish company that generates and distributes electricity. The company is based in Madrid, Spain. Endesa Europa was acquired by E.ON SE from Endesa SA on June 26, 2008 for $9,809.30 million.

Part of Enel SpA, Distrilec Inversora SA is a holding Argentinean company with interests in power generation. The private company is based in Buenos Aires, Argentina.

Enel Brasil SA engages in power generation, distribution, transmission, and trading. The company was founded on July 22, 2005 and is headquartered in Niteroi, Brazil.

GasAtacama SA generates electricity and distributes natural gas. It has a gas pipeline system and a combined-cycle power plant both created to supply energy and gas in Chile and Argentina. The firm also offers natural gas transportation, electricity generation and transmission, and industrial conversion to natural gas. The company was founded in 1997 and is headquartered in Las Santiago, Chile.

Endesa Américas SA engages in the generation of electricity in Chile. It also operates in Argentina, Brazil, Columbia, and Peru. The company was founded on January 19, 2016 and is headquartered in Santiago, Chile.

Multiplus SA engages in the development and management of a customer loyalty program. Its services are divided into the following categories: Accrual Partnerships, Redemption Partnerships, Coalition Partnerships, and Customer Relationship Management. The Accrual Partnerships category allows its partners to purchase Multiplus points to award clients and consumers. The Redemption Partnerships category involves the purchase of points, products, and services from partners to deliver to its members. The Coalition Partnerships category engages in the exchange of points, products, and services between the company and its coalition partners. The Customer Relationship Management category covers the collection, exploration, and analysis of the transaction behavior of its participants.The company was founded in June 2009 and is headquartered in Barueri, Brazil.

Inmobiliaria Aeronautica SA is a real estate company. It is engaged in acquisition, disposal, development, and selling of real estate holdings and projects. The company was founded on August 1, 1995 and is headquartered in Santiago, Chile.