Wagner Pinheiro de Oliveira

The Group's principal activities are the management and exploration of public, private and industrial telephone services. Its operations also include leased lines and data transmission. The Group operates in the market of cellular mobile telephone service, telex transmission and other related services in the State of Minas Gerais.

ALL América Latina Logística SA engages in logistic services. Its business include railroad, port, transfer, and container operations. The company was founded on December 31, 1997 and is headquartered in Curitiba, Brazil.

Fundação Petrobras de Seguridade Social (Petros) is the pension fund management subsidiary of Petroleo Brasileiro SA (SP: PETR3) in Brazil. Established in 1969, the firm manages the Petros Plan of the Petrobras System and the Petros-2 Plan for retirees and pensioners. They also manage pension plans offered by various companies, entities and class associations. They are a socially responsible investor and signatory of the U.N. Principles for Responsible Investment which includes environmental, social and governance issues in their investment analysis and decision-making processes.

Brasil Ecodiesel SA produces and imports biodiesel. It produces sugar, ethanol and vegetable oils. It operates in renewable energy and food sectors. The company was founded in March, 2003 and is headquartered in São Paulo, Brazil.

Empresa Brasileira de Correios e Telégrafos ECT engages in the provision of mail services. It provides delivery, shipping and cargo transportation. The company was founded on March 20, 1969 and is headquartered in Brasilia, Brazil.