ArcelorMittal
ArcelorMittal is the world's leading steel and mining company, with a presence in over 60 countries. The company operates through various segments, including Flat Carbon Steel, Long Carbon Steel, Stainless Steel, and Mining. ArcelorMittal produces a diverse range of steel products used in automotive, construction, appliance, and packaging industries, as well as iron ore and coal for its own operations and external customers.