Pedro Humberto Monteiro Durão Leitão

Part of PHarol SGPS SA, PT Comunicaçoes SA is a company that provides wired and wireless telecommunications services. PT Comunicaçoes SA is based in Lisbon, Portugal.

PT Portugal SGPS SA provides telecommunications and multimedia services. Its offers fixed communications, mobile, multimedia, data and corporate solutions. The company was founded in 1994 and is headquartered in Lisbon, Portugal.

MEO - Serviços de Comunicações & Multimédia SA engages in the provision of telecommunication services. It provides a range of telephone plans, mobile internet, among others. The Company was founded on March 22, 1991 and is headquartered in Lisbon, Portugal.

Paginas Amarelas SA operates the national telephone directory enquiries service. The company was founded in 1959 and is headquartered in Vila Nova de Gaia, Portugal.

Tele Norte Leste Participações SA offers a range of integrated telecommunication services, whicih include fixed-line and mobile telecommunication services, data transmission services, including broadband access services, ISP services and other services for residential customers, small, medium and large companies, and governmental agencies. The company operates in the following segments: Fixed-Line Services, Mobile Services and Other. The Fixed-Line Services segment includes its local fixed-line services, including public telephones, long-distance services, fixed-line data transmission services, and interconnections to its fixed-line network. The Mobile Services segment includes voice, mobile data communications and other value-added services, and interconnections to its mobile network. The Other segment includes its television services, ISP services, Internet portal, mobile phone payment system and call center. Tele Norte Leste Participações was founded on May 22, 1998 and is headquartered in Rio de Janeiro, Brazil.