José Antonio Guaraldi Félix

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.

Puerto Rico Telephone Co., Inc. provided wireless, long distance, paging and telephone services. It also offers television broadcasting, directory publishing and corporate data communication services. The company was founded in 1898 and is headquartered in Guaynabo, Puerto Rico.

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

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.

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

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.

Part of Orange SA, Telecom El Salvador SA de CV is a Salvadoran company that provides telecommunication services. The company is based in San Salvador, El Salvador.

Part of America Movil SAB de CV, PrimeSys Solucoes Empresariais SA is a Brazilian telecommunications company that provides data, voice and image network telecommunications services, systems integration, web hosting, Internet consulting and IT consulting services. The company is based in São Paulo, Brazil. The CEO of the company is José Formoso Martínez. PrimeSys Solucoes Empresariais was acquired by Embratel Participações SA from PHarol SGPS SA on November 28, 2005 for $109.59 million.

Part of America Movil SAB de CV, Telecomunicaciones de Guatemala SA provides telecommunications services.

Telmex Argentina SA provides wireless telecommunication services. It offers voice, data and Internet services over its 250 route km fiber optic network in the capital Buenos Aires and the Greater Buenos Aires Metropolitan Area. The company also operates an 8,000 square meter Internet data center. Telmex Argentina is headquartered in Buenos Aires, Argentina.

Part of America Movil SAB de CV, AMX Argentina SA provides telecommunications services. The company is based in Ciudad de Buenos Aires, Argentina.

GB Empreendimentos e Participações SA operates as a holding company with interests in the cable television sector. The company is headquartered in Rio de Janerio, Brazil.

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

Mijares, Angoitia, Cortés y Fuentes SC is a team of highly qualified lawyers providing professional legal services with the highest quality in Mexico City, MX. The Mexican company's description emphasizes their expertise and commitment to delivering top-notch legal services to their clients.

Xavier, Bernandes, Braganca Advogados is a Brazilian company that provides legal services.

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 Peru is a Peruvian telecommunications company that offers national and international long distance and local phone services.

International Bar Association operates as a non profit organization of legal practitioners, bar associations and law societies. It operates various divisions that include Legal Practice and Public and Professional Interest. The company was founded in 1947 and is headquartered in London, the United Kingdom.

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.

TCL Group produces and markets cement. It offers cement and ready-mix products in the Caribbean. The company was founded in 1986 and is headquartered in Claxton Bay, Trinidad and Tobago.

Part of Carso Global Telecom SAB de CV, Telmex Colombia SA provides telecommunications services. The company is based in Zipaquira, Colombia.