Exhibit 8.1
List of Certain Subsidiaries of América Móvil, S.A.B. de C.V.
As of March 31, 2013
Name of Company | Jurisdiction | Ownership Interest(1) | Main Activity | |||||
AMX Tenedora, S.A. de C.V. | Mexico | 100.0 | Holding Company | |||||
Compañía Dominicana de Teléfonos, S. A. (Codetel) | Dominican Republic | 100.0 | Fixed-line/Wireless | |||||
Sercotel, S.A. de C.V. | Mexico | 100.0 | Holding Company | |||||
Radiomovil Dipsa, S.A. de C.V. and subsidiaries (Telcel) | Mexico | 100.0 | Wireless | |||||
Puerto Rico Telephone Company, Inc. | Puerto Rico | 100.0 | Fixed-line/Wireless | |||||
Servicios de Comunicaciones de Honduras, S.A. de C.V. (Sercom Honduras) | Honduras | 100.0 | Wireless | |||||
TracFone Wireless, Inc. | USA | 98.2 | Wireless | |||||
Claro Telecom Participacões, S.A. | Brazil | 100.0 | Holding | |||||
Claro S.A. | Brazil | 100.0 | Wireless | |||||
Americel S.A. | Brazil | 100.0 | Wireless | |||||
Telecomunicaciones de Guatemala, S.A. | Guatemala | 99.3 | Fixed-line/Wireless | |||||
Empresa Nicaragüense de Telecomunicaciones, S.A. (Enitel) | Nicaragua | 99.6 | Fixed-line/Wireless | |||||
Cablenet, S.A. | Nicaragua | 100.0 | Cable TV | |||||
Estaciones Terrenas de Satélite, S.A. (Estesa) | Nicaragua | 100.0 | Cable TV | |||||
Compañía de Telecomunicaciones de El Salvador (CTE), S.A. de C.V. | El Salvador | 95.8 | Fixed-line | |||||
Cablenet, S.A. (Cablenet) | Guatemala | 95.8 | Fixed-line | |||||
Telecomoda, S.A. de C.V. (Telecomoda) | El Salvador | 95.8 | Directories Provider | |||||
CTE Telecom Personal, S.A. de C.V. | El Salvador | 95.8 | Wireless | |||||
Comunicación Celular S.A. (Comcel) | Colombia | 99.4 | Wireless | |||||
Megacanales, S.A.S. | Colombia | 99.4 | Cable TV | |||||
The Now Operation, S.A.S. | Colombia | 99.4 | Services to Cable TV Provider | |||||
Telmex Colombia, S.A. | Colombia | 99.3 | Fixed-line/Cable TV | |||||
Consorcio Ecuatoriano de Telecomunicaciones, S.A. (Conecel). | Ecuador | 100.0 | Wireless | |||||
AMX Argentina, S.A. | Argentina | 100.0 | Wireless | |||||
Telmex Argentina, S.A. | Argentina | 99.6 | Services to Corporate Customers | |||||
Telstar, S.A. | Uruguay | 99.9 | Fixed-line | |||||
Flimay, S.A. | Uruguay | 99.9 | DTH | |||||
AMX Paraguay, S.A. | Paraguay | 100.0 | Wireless | |||||
AM Wireless Uruguay, S.A. | Uruguay | 100.0 | Wireless | |||||
Claro Chile S.A. | Chile | 100.0 | Wireless | |||||
Claro Servicios Empresariales, S.A. | Chile | 99.3 | Fixed-line/Wireless | |||||
América Móvil Perú, S.A. | Peru | 100.0 | Wireless | |||||
Claro Panamá, S.A. | Panama | 100.0 | Wireless | |||||
AMOV Europa B.V. | Netherlands | 100.0 | Holding Company | |||||
Carso Global Telecom, S.A. de C.V. | Mexico | 99.9 | Holding Company | |||||
Empresas y Controles en Comunicaciones, S.A. de C.V. | Mexico | 99.9 | Holding Company | |||||
Teléfonos de México, S.A.B. de C.V. | Mexico | 97.6 | Fixed-line | |||||
Integración de Servicios TMX, S.A. de C.V. | Mexico | 97.6 | Holding Company | |||||
Alquiladora de Casas, S.A. de C.V. | Mexico | 97.6 | Real Estate | |||||
Compañía de Teléfonos y Bienes Raíces, S.A. de C.V. | Mexico | 97.6 | Real Estate | |||||
Consorcio Red Uno, S.A. de C.V. | Mexico | 97.6 | Telecommunications Network Integration Services | |||||
Teléfonos del Noroeste, S.A. de C.V. | Mexico | 97.6 | Fixed-line | |||||
Uninet, S.A. de C.V. | Mexico | 97.6 | Corporate networks and internet Access Services | |||||
Telmex USA, L.L.C. | USA | 97.6 | Fixed-line |
Name of Company | Jurisdiction | Ownership Interest(1) | Main Activity | |||||
Telmex Internacional, S.A. de C.V. | Mexico | 97.6 | Holding Company | |||||
Controladora de Servicios de Telecomunicaciones, S.A. de C.V. | México | 97.6 | Holding Company | |||||
Ecuador Telecom, S.A. | Ecuador | 97.6 | Fixed-line | |||||
Empresa Brasileira de Telecomunicacões, S.A. (Embratel) | Brazil | 95.4 | Fixed-line | |||||
Star One, S.A. | Brazil | 95.4 | Provider of Satellite Services | |||||
Net Serviços de Comunicação, S.A. | Brazil | 88.0 | Cable TV | |||||
Ertach, S.A. | Argentina | 99.5 | Wireless | |||||
Claro Comunicaciones, S.A. | Chile | 97.4 | Fixed-line/ Wireless | |||||
Páginas Telmex Colombia, S.A. | Colombia | 97.6 | Directories Provider | |||||
Sección Amarilla USA, LLC | USA | 97.6 | Directories Provider | |||||
Publicidad y Contenido Editorial, S.A. de C.V. | Mexico | 97.6 | Provider of Cable Television Content | |||||
Editorial Contenido, S.A. de C.V. | Mexico | 97.6 | Magazine Editor |
(1) | Percentage of equity owned by América Móvil, S.A.B. de C.V. directly or indirectly through its subsidiaries and/ or affiliates. |