Vale SA, formerly Companhia Vale do Rio Doce, is a Brazil-based metal and mining company which is primarily engaged in producing iron ore and nickel. The Company also produces iron ore pellets, copper, platinum group metals (PGMs), gold, silver and cobalt. Vale is engaged in greenfield mineral exploration in five countries and operates logistics systems in Brazil and other regions in the world, including railroads, maritime terminals and ports, which are integrated with...