Dutch non-profit organization claims Rio and its Canadian subsidiary Turquoise Hill used a complex network of tax haven subsidiaries and lending money to itself at high interest rates.
Over the next six years, the company expects to deploy more than 150 autonomous haul trucks in the full program, which will be one of the largest investments in electric autonomous vehicles in the world.
Reuters reports Vale has hired bankers to put together world's first ever cobalt streaming deal worth up to $500 million at its Voisey's Bay mine in Canada.
Large scale speculators in West Texas Intermediate and Brent crude oil futures have built up bullish positions equivalent to a staggering 1 billion barrels.