SID vs TX

Companhia Siderurgica Nacional S.A.

Companhia Siderúrgica Nacional operates as an integrated steel producer in Brazil and Latin America. The company operates in five segments: Steel, Mining, Logistics, Energy, and Cement. It offers flat steel products, such as high, medium, low carbon, micro-alloyed, and interstitial free slabs; hot-rolled products, including heavy and light-gauge hot-rolled coils and sheets; cold-rolled products comprising cold-rolled coils and sheets; galvanized products; tin mill products that consist of flat-rolled low-carbon steel coils or sheets; and profiles, channels, UPE sections, and steel sleepers for the distribution, packaging, automotive, home appliance, and construction industries. The company primarily explores for iron ore reserves at Casa de Pedra and Engenho mines located in the city of Congonhas; and limestone and dolomite at the Bocaina mine located in the city of Arcos in the state of Minas Gerais, Brazil, as well as produces tin. In addition, it operates railway and port facilities; produces and sells cement to construction material stores, home centers, concrete producers, construction companies, mortar industries, and cement artifact producers; and generates electric power from its thermoelectric co-generation and hydroelectric power plants. The company also exports its products. Companhia Siderúrgica Nacional was incorporated in 1941 and is headquartered in São Paulo, Brazil.

Ternium S.A. Ternium S.A.

Ternium S.A., through its subsidiaries, manufactures and processes various steel products in Mexico, Argentina, Paraguay, Chile, Bolivia, Uruguay, Brazil, the United States, Colombia, Guatemala, Costa Rica, Honduras, El Salvador, and Nicaragua. It operates through two segments, Steel and Mining. The Steel segment offers slabs, billets and round bars, hot rolled flat products, merchant bars, reinforcing bars, stirrups and rods, tin plate and galvanized products, tubes, beams, insulated panels, roofing and cladding, roof tiles, steel decks, pre-engineered metal building systems, and pig iron products; and sells energy. The Mining segment sells iron ore and pellets. The company also provides medical and social, financial, scrap, and engineering and other services, as well as operates as a distribution company. It serves various companies and small businesses in the automotive, home appliance, construction, capital goods, container, food, and energy industries, as well as the heat, ventilation, and air conditioning sector. The company was founded in 1961 and is based in Luxembourg City, Luxembourg. Ternium S.A. is a subsidiary of Techint Holdings S.à r.l.