Renato Bezerra

Itapebi Geração de Energia SA operates facilities for generating hydroelectricity. The company was founded in February 1998 and is headquartered in Rio de Janeiro, Brazil.

Termopernambuco SA is engaged in the management, operation, and maintenance of thermal electricity generation plants. It also oversees research and development, construction, transmission, and distribution, as well as participates in shareholding and investment activities. The company was founded on April 25, 2000 and is headquartered in Rio de Janeiro, Brazil.

Founded in 2005, Banco do Brasil Securities LLC is a broker/dealer located in New York City. The firm seeks to enhance the access of institutional investors to securities and commodities in both the Brazilian and US markets. In addition to brokerage services, Banco do Brasil Securities is an active participant in the distribution of private placements of fixed-income and equity securities issued by Banco do Brasil SA, as well as other Brazilian corporations.

B.B. Leasing Co. is a company that leases equipment and machinery. The company is based in Sacramento, CA. The company is ultimately controlled by the Government of Brazil.

BB Turismo is a subsidiary of Banco do Brasil, a financial institution that provides a range of banking and financial services to individuals, businesses, and government entities in Brazil. BB Turismo is ultimately controlled by the Government of Brazil and is based in Sao Paulo, Brazil. The Brazilian company specializes in offering travel-related services, such as booking flights, hotels, and rental cars, as well as providing travel insurance and other related products.

Banco do Estado do Piauí SA engages in promote social and economic development in the State of Piaui as a State owned financial institution. It operates in 120 municipals of piaui. The company was founded in October 10, 1808 and is headquartered in Teresina, Brazil.

NC Energia SA engages in the sale and distribution of electric energy. The company was founded on August 30, 2000 and is headquartered in Rio de Janeiro, Brazil.

Part of ContourGlobal Ltd., Goiás Sul Geração de Energia SA is a hydroelectricity generation company based in Goiandira, Brazil. The Brazilian company generates hydroelectricity by constructing, operating and maintaining small hydropower generating units. The CEO of the company is Alejandro Román Arroyo.

Part of Iberdrola SA, Geração Céu Azul SA is a Brazilian company that provides electric services. The CEO of the company is Alejandro Román Arroyo.

Norte Energia SA provides hydroelectric power generation services. The private company is based in Brasilia, Brazil. The CEO of the Brazilian company is Paulo Roberto Pinto.

Part of Iberdrola SA, SE Narandiba SA provides electric services. The company is based in Flamengo, Brazil. The CEO of the Brazilian company is Alejandro Román Arroyo.

Part of ContourGlobal Ltd., RIO PCH I SA operates hydro power plants. The CEO of the Brazilian company is Alejandro Román Arroyo.

Bahia PCH II SA Bahía Pequeña C. Hidroeléctrica, a company based in Rio de Janeiro, Brazil, is a subsidiary of Iberdrola SA. The Brazilian company provides electric services. The CEO of the company is Alejandro Román Arroyo.

Part of Iberdrola SA, Bahia PCH III SA Bahia Geracao de Energia is a company based in Rio de Janeiro, Brazil. The Brazilian company provides eclectic services. The CEO of the company is Alejandro Román Arroyo.

Belo Monte Participações SA is a company based in Flamengo, Brazil. Part of Iberdrola SA, Belo Monte Participações SA provides investment services. The CEO of the Brazilian company is Alejandro Román Arroyo.

PCH Alto do Rio Grande SA provides electric services. The CEO of the Brazilian company is Alejandro Román Arroyo.

Part of Iberdrola SA, Neoenergia Serviços Ltda. is a business services company based in Flamengo, Brazil. Neoenergia Serviços Ltda. provides business services. The CEO of the Brazilian company is Alejandro Román Arroyo.

Part of Iberdrola SA, Potiguar Sul Transmissão de Energia SA provides electric services.

Baguari Geração de Energia Elétrica SA is a company based in Flamengo, Brazil and is a part of Iberdrola SA. Baguari Geração de Energia Elétrica SA constructs power plants. The CEO of the Brazilian company is Alejandro Román Arroyo.

Geração CIII SA is a hydroelectric power generation company based in Flamengo, Brazil. Part of Iberdrola SA, Geração CIII SA engages in generating hydroelectricity. The CEO of the Brazilian company is Alejandro Román Arroyo.

Part of ContourGlobal Ltd., Bahia PCH I SA generates hydroelectricity by implementing and operating a small hydroelectric power plant. The company is based in Rio de Janeiro, Brazil. The CEO of the Brazilian company is Alejandro Román Arroyo.

Part of Iberdrola SA, Neoenergia Investimentos SA operates as an investment firm. The CEO of the Brazilian company is Alejandro Román Arroyo.