Mining operations are focused on ferrous minerals, including iron ore, pellets, manganese, and ferroalloys, as well as nonferrous minerals, such as potash, kaolin, and copper.
Logistic operations are provided through railroads, ports, maritime terminals, and ships.
Energy-related activities primarily include electric power generation.
In addition, the company has interests in equity holdings in producers of aluminum and steel.
The company is based in Rio De Janeiro, Brazil.
