ArcelorMittal S.A.

ArcelorMittal S.A. is a Luxembourg-based multinational steel manufacturing corporation headquartered in Luxembourg City, recognized as the world's second-largest steel producer. It operates steel-making facilities in 15 countries across the Americas, Europe, and other regions, producing 58 million metric tonnes of crude steel annually as of 2024, with a vertically integrated model covering 58% of iron ore, 90% of coke, and significant scrap needs. The company manufactures hundreds of steel grades, including advanced high-strength varieties like Usibor 2000 for the automotive sector, where it holds a 15% market share, alongside products for construction, appliances, and infrastructure. ArcelorMittal S.A. employs around 125,000 people globally and pursues innovation in low-carbon steelmaking, recycling, and sustainable processes to support electric vehicles and renewable energy. Its mining operations span Brazil, Canada, Liberia, and South Africa, emphasizing efficiency and reduced emissions in a circular economy.