Hernán Cheyre Valenzuela

The Group's principal activity is providing telecommunication and other related services throughout Chile. These services include: local telephone service, domestic and international long distance service, public and mobile telephone service, terminal equipment sales and leasing, data transmission, dedicated links, interconnection services, value-added services including the sale of telephone numbers such as '700' numbers for toll calls-to providers, Internet access, home security services and home assistance through monitoring and alarm systems using the telephone line, and broadband services for massive use with Asymmetric Digital Subscriber Line or ADSL technology. The company also provides digital/satellite TV subscriptions and packages that include channels for movies, children's programs, sports, series, cultural, local and international programs, and pay per view.

Econsult Administradora de Fondos de Inversión SA (Econsult Administradora de Fondos) is the private equity firm founded in 2002. It is headquartered in Las Condes, Santiago, Chile.

ENAP Refinerías SA refines and distributes petroleum products. It engages in activities related to the production of fuel and other oil by-products, such as solvents, bases for asphalt manufacture, ethylene and other petro-chemical products. The company is headquartered in Las Condes, Chile.

Fundación Chile is a non profit corporation. The company provides business incubation services to start-up companies in the biotechnology, aquaculture, and food industries. It engages in consultancy, training, and advisory programs, as well as research, technical support, and software design. The company was founded in 1976, and is headquartered in Santiago, Chile.