Rio Tinto Group, based in London and the second-biggest mining company in the world, is discussing the suspension of building to protest at Mongolia's demands for a bigger stake in the project and new mining royalty rates, the sources said.Friday, 1 February, 2013, 5:23am
The sharp price fall might have been caused by retail investors, who tended to have a short investment horizon and were not familiar with the company's operations and outlook, analysts said.1 Feb 2013 - 8:24am
Chinalco Mining Corporation International, an overseas unit of aluminium major Chinalco, aims to raise US$400 million to fund the construction of its copper mine in Peru.
Chinalco is the parent of Hong Kong and Shanghai-listed Aluminum Corp of China. It also controls mainland miner and smelter Yunnan Copper Group as well as rare earth and coal mining assets.18 Jan 2013 - 5:27am