Héctor Alberto Blanco

Grupo Condumex SA de CV manufactures electronic components and generates electricity. Its products include electrical & telecommunications conductors, power generators, transformers, plastic products, and non-ferrous metal products. The group is formed by more than 50 companies that are active in the sectors such as automotive parts, cables, electronics, and energy total development projects. It is present in Spain, Germany, Chile, Guatemala, Brazil, China and the United States of America. Grupo Condumex was founded in 1954 and is headquartered in Mexico City, Mexico

Part of America Movil SAB de CV, Ecuador Telecom SA provides national and international long distance and local phone service. Ecuador Telecom was acquired by Teléfonos de México SAB de CV, part of America Movil SAB de CV on December 07, 2012.

Part of America Movil SAB de CV, Telmex do Brasil Ltda. The company is based in São Paulo, Brazil. is a Brazilian telecommunications company. Telmex do Brasil The CEO of the company is José Formoso Martínez. was acquired by Embratel Participações SA on 2005-10-21 for $97.86 million.

Hildebrando SA de CV provides information technology solutions to clients in the financial, telecom, IT, and retail services sectors. The firm offer systems integration, software development, application lifecycle management, business intelligence management, system security administration, and technical staff outsourcing services. The company was founded by Diego Hildebrando Zavala Gómez del Campo in 1986 and is headquartered in Mexico City, Mexico.

Claro SA engages in the provision of telecommunications services to corporate and individual clients. It offers fixed and mobile telephony, broadband internet, and cable television subscriptions in prepaid and postpaid billing schemes. The company was founded in 1992 and is headquartered in Sao Paulo, Brazil.

Consorcio Ecuatoriano de Telecommunicaciones SA is one of the leading provider of integrated wireless telecommunications services in Ecuador. The company offers cellular, international and national long distance data transmission and cellular public telephone services and is the only company in Ecuador licensed to provide all of these services. It is located in Quito, Ecuador.

Part of America Movil SAB de CV, Telmex USA LLC provides telecom and tech solutions to leading corporations across the Americas. The company has multiple spots of interconnections strategically located in the USA to allow the interconnections of the Latin American region with the rest of the world, providing high-quality end-to-end services, with its network on a unified platform. The American company offers a wide range of communication services, data transmission, video, internet access, and integrated telecommunications solutions for multinational customers. Telmex USA has a specialized sales team capable of handling local and international telco related requests, focused specifically, but not exclusively, on multinational accounts. Telmex USA also provides enterprise, retail, and carrier solutions, including data solutions, voice, and internet.

Part of America Movil SAB de CV, Telmex Peru is a Peruvian telecommunications company that offers national and international long distance and local phone services.

Part of America Movil SAB de CV, Telmex Colombia SA is a Colombian telecommunications company. The company is based in Zipaquira, Colombia.

Carso Global Telecom SAB de CV is engaged in providing telecommunication services. The company was founded on June 24, 1996 and is headquartered in Mexico City, Mexico.

Telmex Internacional SA de CV is a holding company. It is engaged in providing telecommunications services such as voice, data, internet access, pay television and integrated communications solutions, through its subsidiaries. The company was founded on December 26, 2007 and is headquartered in Mexico city, Mexico