Roberto D'Araujo Senna

Telemar Participações SA is engaged in investment activities. Its interests focus on the telecommunications industry. It operates through the following segments: Fixed Telephony/Data, Mobile Telephony, and Others. The Fixed Telephony/Data segment provides voice and data transmission services. The Mobile Telephony segment offers calls, messaging, and 3G services for mobile devices. The Others segment encompasses internet access, telemarketing and customer services, cable television, and payment management services. The company was founded on July 29, 1997 and is headquartered in Rio de Janeiro, Brazil.

Bairro Novo Empreendimentos Imobiliários SA engages in construction of buildings and real estates services. The company was founded on March 26, 2007 and is headquartered in Sao Paulo, Brazil.

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.

Prumo Logística SA engages in the provision of infrastructure and logistics services. Its activities include storing, transporting and shipping iron ore, general third-party cargo, solid bulk (ore, agricultural and processed) and liquid bulk and leasing out its landside yard. It operates through the following segments: Yard Management (T-Lease), T-Oil, and Others. The T-Lease segment concerns the assignment of real surface rights over the landside years of the Industrial Complex of Açu Superport for several industrial ventures, including the installation of thermal power plants, cement factories, shipbuilding plant, car plants and an oil treatment facility. The T-Oil segment refers to the provision of liquid cargo transportation logistics services, the operation and exploration of terminal T1, transshipment of liquid cargo, not limited to crude oil and derived products, operation and exploration of the logistics patio and oil treatment facility for the purpose of storage, treatment, processing, blending, and enrichment of oil. The Other segment refers to companies that are not operating. The company was founded on March 1, 2007 and is headquartered in Glória, Brazil.

Part of Novonor SA, Odebrecht Participaçoes e Investimentos SA is a Brazilian company that functions as an investment holding company. The company is based in Botafogo, Brazil. The CEO of the company is André Amaro da Silveira.