Ana Marta Horta Veloso

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.

Eletropaulo Metropolitana Eletricidade de Sao Paulo SA engages in the distribution of electric energy. It operates as a concessionaire of electric power utility service. The company was founded on September 8, 1971 and is headquartered in Sao Paulo, Brazil.

Valepar SA operates as a holding company with interests in the mining and production of iron ore and other related metals. The company was founded on April 10, 1997 and is headquartered in Rio de Janeiro, Brazil.

Light Serviços de Eletricidade SA engages in the distribution of electricity. It operates through the energy generation segment. The company was founded on June 30, 1904 and is headquartered in Rio de Janeiro, Brazil.

Rio Minas Energia Participações SA engages in investment in electric power generation sector. The company was founded on March 28, 2006 and is headquartered in Belo Horizonte, Brazil.

Part of Legrand SA, Cia Energética do Maranhão is a private company based in Caxias do Sul, Brazil. The Brazilian company manufactures materials and components for electric and communication installations. Cia Energética do Maranhão was acquired by Legrand SA on April 13, 2006.

Gera Maranhão - Geradora de Energia do Maranhão SA owns and operates thermoelectric power plants. The company was founded on September 3, 2007 and is headquartered in Miranda do Norte, Brazil.

Parnaíba Gás Natural SA engages in exploration and production of natural gas. It operates fields and exploration blocks and provides natural gas which is used to generate energy. The company was founded on October 16, 2009 and is headquartered in Rio de Janeiro, Brazil.

Oceânica Engenharia e Consultoria Ltda. is a private company based in Rio de Janeiro, Brazil that was founded in 1978. The Brazilian company provides engineering and consulting services to investors.

Rio Energy Participações SA engages in the production and distribution of renewable energy. It operates through the electric energy segment. The company was founded by Marcos Ferreira Meireles on August 14, 2020 and is headquartered in Rio de Janeiro, Brazil.