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.

GTD Grupo Teleductos SA provides telecommunication services. Its service portfolio includes data center, connectivity and transmission of voice, data and video, fixed telephony, mobile telephony, Internet protocol and digital telephone, internet services, data storage, and television. The company was founded in 1982 by Juan Manuel Casanueva Préndez, and is headquartered in Santiago, Chile.

Banchile Administradora General de Fondos SA (Banchile AGF) is the mutual fund management arm of Banco de Chile SA (SSE: CHILE-SN, NYSE: BCH) in Chile. Headquartered in Santiago, Banchile AGF was founded in 1995 and manages a range of mutual funds for corporate and individual investors.

Part of GTD Grupo Teleductos SA, GTD Cableado de Redes Inteligentes SL provides telecom infrastructure management services. The company is based in Las Rozas De Madrid, Spain. The Spanish company was founded in 2004. The CEO is Derrick Anthony Pastor Wilkinson. GTD Cableado de Redes Inteligentes was acquired by GTD Grupo Teleductos SA from Wien Kanal Abwassertechnologien Gesmbh on November 30, 2017.

Part of Compañía Nacional de Teléfonos Telefónica del Sur SA, Plug & Play Net SA provides cable television and broadband internet services. The CEO of the Chilean company is Juan Carlos Valenzuela Herrera. Plug & Play Net was acquired by Compañía Nacional de Teléfonos Telefónica del Sur SA on August 27, 2014.