João Adalberto Elek

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.

Fibria Celulose SA engages in the production and sale of short fiber pulp from pulp production facilities located in the cities of Aracruz, Três Lagoas, Jacareí, and Eunápolis. It focuses on the growth of renewable and sustainable forests, and the manufacture and trade of bleached eucalyptus kraft pulp. The company was founded in 2009 and is headquartered in Sâo Paulo, 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.

Part of Citigroup, Inc., Citigroup Global Markets Brasil CCTVM SA is a brokerage services provider. The company is based in São Paulo, Brazil. The Brazilian company was founded in 1990. Marcelo Marangon has been the CEO of the company since 2013.

Part of Citigroup, Inc., Banco Citibank SA provides investment advice. The company is based in São Paulo, Brazil. The Brazilian company was founded in 1994. Marcelo Marangon has been the CEO of the company since 2017.