Turquoise Hill Shareholders Back Rio Tinto’s $3.1 Billion Takeover December 9, 2022 Turquoise Hill Resources Ltd. shareholders endorsed a C$4.24 billion ($3.1 billion) takeover offer by Rio Tinto Group, paving the way for the London-based miner to gain control of one of the world’s … https://www.bloomberg.com/news/articles/2022-12-09/turquoise-hill-investors-endorse-rio-tinto-s-3-1-billion-deal