Weak demand takes shine off Petra Diamonds revenue

The former Xstrata boss is already hunting for mining deals.

Liu Han is accused of running a criminal network to build his fortune.

Under founder and CEO Mark Bristow's leadership, the gold miner has grown to have a market value of $7bn and become the U.K.’s biggest gold producer.

Spot Australian coking coal export price in single digits for the first time and contract prices at 6-year lows.

The frequency of TB among mineworkers is ten times higher than the level of a health emergency as defined by the World Health Organization (WHO).

Earlier this month the company said it would not hit its sales guidance of 750,000 ounces of platinum annually, as it has already lost 90,000 ounces since the strike began.

Rough diamonds are one of the country's biggest exports.

But dependence on China makes today's emerging market turmoil different from other periods.

Its total reserves stand now at 65.8 tonnes, making it the 43rd biggest official sector bullion holder in the world.