Kevin Michael Altit

Part of Investimentos e Participações em Infraestrutura SA, Oeste Participações SA was acquired by Megapar Participações SA on March 12, 2009 for $414.35 million. The Brazilian company provides railroad services.

Zain Participações SA is engaged in financial investment and shareholding activities. Its objective is participation in other companies as a partner or shareholder, in real estate ventures and as a shareholder in investment funds regularly constituted. The company was founded on February 4, 1998 and is headquartered in Rio de Janeiro, Brazil.

Telinvest SA engages in financial investment and shareholding activities. Its objective is to participate in other companies as a partner or shareholder, in real estate ventures, and as a shareholder in investment funds regularly constituted. The company was founded on March 9, 1998 and is headquartered in Sao Paulo, Brazil.

Invitel Legacy SA engages in financial investment, portfolio management, and shareholding activities. Its interests focus on the telecommunications and securities sectors. The company was founded on July 23, 2008 and is headquartered in Rio de Janeiro, Brazil.

Centennial Asset Participações Açu SA is engaged in financial investment and shareholding activities. Its interests focus on the shipping and logistics industries. The company was founded on May 7, 2007 and is headquartered in Rio de Janeiro, Brazil.

Brasil Telecom Participações SA is a provider of telecommunications services in Region II in Brazil. The Company offers integrated telecommunications services, which includes fixed-line and mobile telecommunications services, data transmission services (including broadband access services), Internet service provider (ISP) services and other services, for residential customers, small, medium and large companies, and governmental agencies. The Company provided services, which include Fixed-Line Telecommunications Services, Mobile Telecommunications Services, Data Transmission Services and other services. The company was founded in 1998 and is headquartered in Brasilia, Brazil

Trikem SA manufactures specialty chemicals. Its principal products are polyvinyl chloride and caustic soda. The company is headquartered in Camaçari, Brazil.

Part of Oi SA, Solpart Participacoes SA is a holding Brazilian company with interests in wired telecommunications services.

Telpart Participaçoes SA is a holding private company based in Rio de Janeiro, Brazil. The Brazilian company operates in the cellular telecommunications industry.

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.

Domino Holdings SA provides investment solutions.

Concessão Metroviária do Rio de Janeiro SA provides railroads and trucking services. It offers priority seating, public restrooms, exclusive cars for women, accessibility, ATM machines, transportation of surfboards and bicycles, and stores. The company is headquartered in Rio de Janeiro, Brazil.

Quigley Co., Inc. operates as an American non-trading company. The CEO of the private company is Paul Street.