Eduardo Parente Menezes

IREP Sociedade de Ensino Superior, Médio e Fundamental Ltda. engages in educational services. It operates a network of schools. The company was founded on February 26, 1998 and is headquartered in Sao Paulo, Brazil.

CSP - Companhia Siderúrgica do Pecém manufactures carbon steel plates. Its products include medium-carbon steel plates, low-carbon steel plates, ultra-low carbon steel plates, high-strength low-alloy steel, American Petroleum Institute steel, and peritectic steel. The company was founded on April 16, 2008 and is headquartered in Sao Goncalo do Amarante, 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.