Jorge Díaz Vial

Compañía de Teléfonos de Coyhaique SA establishes, installs, utilizes and handles telephone services. It is engaged in handling telephone services including domestic local and long distance, international long distance, and providing other telecommunications services. The company was founded on December 29, 1958 and is headquartered in Coyhaique, Chile.

Compañía Nacional de Teléfonos Telefónica del Sur SA provides telecommunication services. Its products include internet data and connection, digital television, and mobile services. The firm operates through Fixed Telecommunications, and Others segment. The Fixed Telecommunications segments includes fixed telephony services, connections and line installations, data network services, Internet access, television, and value added services. The Other segment offers marketing of long distance national and international services, mobile, and integrated security services, such as security cameras and access control. The company was founded on April 29, 1893 and is headquartered in Valdivia, Chile.

Toronto Trust Administradora de Fondos de Inversión SA (Toronto Trust AFI) is the Chile-based subsidiary of Friedberg Mercantile Group, Inc., part of Friedberg Mercantile Group, Ltd. in Canada. Established in 1971, the family-owned Friedberg Group of Companies specializes in managing money in non-traditional asset classes for a variety of retail and institutional investors. Toronto Trust AFI was established in Santiago in 1991 and manages the Toronto Capital Group Fondo de Inversión. Friedberg also has an affiliated office in Buenos Aires, Argentina.