Usinas Siderúrgicas de Minas Gerais S.A. operates in the steel industry and related activities in Brazil and internationally. It operates in two segments, Steel Metallurgy and Mining, and Logistics. The company offers thick plates, hot strips, colled rolled, electrogalvanized, and hot dip galvanized products for the automotive, construction, distribution, energy, oil and gas, and machinery and equipment markets. It is also involved in the extraction and processing of iron ore as pellet feed, sinter feed, and granulated iron ore; steel transformation solutions; operating a distribution center; manufacture and installation of equipment for various industries; and transformation of cold-rolled coils into hot dip galvanized coils. In addition, the company engages in the operation of highway and railway cargo terminals, storage and handling of iron ore and steel products, and road cargo transportation; and rendering of services, rectification of cylinders, and rolling mill rolls. Usinas Siderúrgicas de Minas Gerais S.A. was incorporated in 1956 and is headquartered in Belo Horizonte, Brazil.