ArcelorMittal

ArcelorMittal is an Indian-Luxembourgish multinational corporation with its headquarters in Luxembourg City. It was formed in 2006 when Arcelor was taken over by Mittal Steel. It produces more steel than any other company in the world, with a yearly steel production of 97 million metric tonnes. In 2009, it was ranked at 120th in the Fortune Global 500 of the world's largest corporations.