MRS Logística S.A. operates as a concessionary that controls, operates, and monitors the Southeastern Federal railroad network in Brazil. The company transports containers, steel, cement, bauxite, agricultural, coke, coal, and iron ore. It owns and operates railway fleet that includes approximately 18,000 cars and 800 locomotives. MRS Logística S.A. was founded in 1996 and is based in Rio de Janeiro, Brazil.