The global coal industry is being squeezed by competition from cheap gas, declining demand and clean-air regulations that have raised costs for burning the fossil fuel.
In 2015, the country’s central bank transferred around 110 metric tons of gold from Paris and just under 100 tons from New York to its Frankfurt vaults.
The miner expects an output of 710,000-740,000 tonnes for 2016 as it ramps up production at its Antucoya and Centinela Concentrates mines, as well as from its share in Zaldivar mine, which co-owns with Barrick Gold.