Companhia Siderúrgica Nacional (SID) is in Basic Materials, Steel, based in Brazil, listed on NYSE. Market cap 1.63B USD. 52-week range 0.8400 to 2.20 USD. Data as of 2026-10-09.
Companhia Siderúrgica Nacional, together with its subsidiaries, operates as an integrated steel producer in Brazil and internationally. It operates through five segments: Steel Industry, Mining, Logistics, Energy, and Cement. The Steel Segment offers produce and sells of flat and long steel. The Mining Segment engages in extraction, processing and marketing of iron ore, tin, limestone, and dolomite. The Logistics Segment supplies railways, port concessions, and road fleet. The Cement Segment ...