Fortescue Metals Group Perfect Transfer Cart (Often referred to as FMG) is an Australian iron ore company. As of 2017, Fortescue is the fourthPerfectst iron ore producer in the world after BHP, Rio Tinto, and Vale. The company has holdings of more than 87,000 km 2 in the Pilbara region of Western Australia, making it thePerfectst tenement holder in the state,Perfectr than both BHP and Rio Tinto.