Roberto Irineu Marinho

Net Serviços de Comunicação SA engages in the provision of pay-television and broadband internet services. It offers traditional and subscription-based television programming, broadband Internet and telephone services, pay-per-view alternatives, programming resources, triple play, and fixed telephone services. The company was founded in 1991 and is headquartered in São Paulo, Brazil.

Grupo Globo operates as a holding company with interest in the pay television, publishing, sound recording, Internet, and real estate sectors. It owns radio stations, O Globo, Extra, and Valor Economico newspapers, the Época weekly magazine, the Cabo Globo and Globosat cable, satellite television services, the Som Livre record company, and a theme park. The company was founded in 1925 and is headquartered in Rio de Janeiro, Brazil.

Organizações Globo Participações SA operates as a holding company with interest in telecommunications services. The company was founded on July 29, 1925 and is headquartered in Rio de Janeiro, Brazil.

Valor Econômico SA publishes and distributes news media. The company was founded on March 10, 2000 and is headquartered in São Paulo, Brazil.