Companhia Siderurgica Nacional

Companhia Siderurgica Nacional (CSN) is a Brazil-based company primarily engaged in the steel industry. The Company divides its business into five segments: Steel sector, which is involved in the production, distribution and marketing of flat steel, galvanized steel and metal packaging; Mining sector, which is active in the production of iron ore; Cement sector, which is involved in the manufacture of cement, as well as in the exploration of limestone and dolomite; Logistics sector, which consists of around two railway companies and a hub port, and Energy sector, which includes investments in energy generation projects to guarantee the Company’s self-sufficiency. The Company operates through subsidiaries, such as Companhia Metalurgica Prada, Sepetiba Tecon SA, Florestal Nacional SA, CSN Energia SA, Transnordestina Logistica SA, Estanho de Rondonia SA and CSN Cimentos SA, among others.