Lakshmi Niwas Mittal is the CEO of what Luxembourg-based multinational steel manufacturing corporation?
Lakshmi Mittal: Lakshmi Niwas Mittal    ; (born 15 June 1950) is an Indian steel magnate, based in the United Kingdom. ArcelorMittal: ArcelorMittal S.A. (] ) is a Luxembourg-based multinational steel manufacturing corporation headquartered in Boulevard d’Avranches, Luxembourg.
ArcelorMittal