ArcelorMittal is the world's leading steel and mining company, with a presence in 60 countries and primary steelmaking operations in 16 countries. Guided by a philosophy to produce safe, sustainable steel, we are the leading supplier of quality steel products in all major markets including automotive, construction, household appliances and packaging. ArcelorMittal is listed on the stock exchanges of New York (MT), Amsterdam (MT), Paris (MT) and Luxembourg (MT).