BHP, Rio help mine record $52b profit
IndustryFeb 7, 2011
BHP Billiton Ltd., Vale SA and Rio Tinto Group, the world’s three largest mining companies, are set for record profit totaling $52 billion as they accelerate earnings growth at the expense of their biggest customers.The companies, also the largest iron-ore exporters, may post an average 66 percent jump in the annual earnings they report this year compared with 2007, according to analyst estimates