ArcelorMittal is the world's leading steel and mining company, with a presence in 60 countries and primary steelmaking facilities in 17 countries. In 2020, ArcelorMittal had revenues of $53. 3 billion and crude steel production of 71. 5 million metric tonnes, while iron ore production reached 58. 0 million metric tonnes. Our goal is to help build a better world with smarter steels.