Demian Fiocca

Banco Nacional de Desenvolvimento Economico e Social SA engages in the provision of financing solutions to corporate clients, as well as micro-, small-, and medium-scale enterprises. Through its lending and investment subsidiaries, it is active in the non-reimbursable energy, agricultural, industrial, and civil infrastructure sectors. The company was founded on June 20, 1952 and is headquartered in Rio de Janeiro, Brazil.

Banco Nossa Caixa's principal activities are the provision of banking and financial services through commercial and loan portfolios, including real state and foreign exchange. Through its subsidiaries it operates with private pensions and administration of credit cards. The Group is the official financial agent for the state of Sao Paulo providing cash management service as well as acting as the exclusive paying agent for the state.

MARE Investimentos Ltda operates as a venture capital firm that seeks to invest in supply chain goods and services for the oil and gas sector. It seeks controlling, or co-controlling, investment positions. The company was founded in 2009 and is headquartered in Rio de Janeiro, Brazil.

Ouro Preto Óleo e Gás SA engages in provision of oil and natural gas field exploration services. It operates as an energy company that focuses on the exploration and production of oil and natural gas. The company was founded on June 17, 2010 and is headquartered in Rio de Janeiro, Brazil.