Rio Tinto closes $4.4 billion financing deal for Oyu Tolgoi
15-12-2015.The $4.4 billion deal involves international financial institutions and export credit agencies representing the governments of the U.S., Canada and Australia, along with 15 commercial banks. https://www.mining.com/rio-tinto-closes-4-4-billion-financing-deal-for-oyu-tolgoi-mine/