Following the re-opening of the plant, which was shut down in July, the company has revealed that three yellow stones weighing 27, 17 and 15 carats respectively, and three white stones weighing 12.4, 9.2 and 9.1 carats have been recovered during the last quarter.

Led by the continued success of its Galaxy smartphones and tablet devices, the company expects operating profits for the period to come in at $7.3 billion, almost double that of 12 months ago.

Despite Samsung’s high profile issues with Apple dominating the headlines in recent months, smartphone sales, particular of its flagship Galaxy S3 model, continue to drive the business forward.

The country’s Tobacco Industrial and Marketing Board (TIMB) states that an estimated 120,000 hectares of land will be used for tobacco production. This follows the revelation that sales for this year totalled 144 million kilograms, bringing in $525 million at an average price of $3.66 per kilogram.

In comparison, last years’ sale of 131.9 million kilograms helped the country generate $360.9 million with a kilogram averaging at $2.74 per kilogram.

Charles Wells, general manager of sustainability, talks about the company’s approach to sustainability and the initiatives it has in place to leave behind a positive social, environmental and economic legacy when it moves on.

High pressure grinding rolls offer financial and environmental benefits to mine owners over more conventional crushing and grinding technology—and in Australia, one supplier is leading the market.

Take-up on alternative technologies within the operational side of the mining industry can sometimes take a while to gather momentum; but when the financial and environmental benefits are made clear, the case for adoption becomes hard to resist.

Swakop Uranium is about to develop Namibia’s largest uranium deposit. CEO Norman Green talks about the challenges of the project and how the company is protecting the sensitive desert environment.

Running an airline is normally a deadly serious business but this South African operator has made a name for itself by poking fun at just about everybody.

Comair in South Africa could just well be the most unusual airline in the world. Operations director Martin Louw doesn’t much care for the term Jekyll & Hyde but it’s hard to deny there is something of the schizophrenic about Comair.

Deutsche Telekom, Europe’s largest telecommunications company, has announced it is in talks to buy US wireless carrier MetroPCS.

The fifth largest carrier in the US, boasting more than nine million subscribers, MetroPCS is the country’s leading provider of non-annual-contract mobile phone services.

While it is keen to stress that the potential takeover is still in its early stages, Deutsche Telekom’s plans to merge MetroPCS with its T-Mobile USA unit sent the company’s up 17 percent.

In a deal worth $6 billion, Brazilian low-cost carrier Gol is to purchase 60 of its new 737 Max aircraft. With delivery due to begin in 2018, these new plans will be as much as 13 percent more fuel efficient than Gol’s existing fleet. The cost savings this will generate are vital to a company that is currently seeking to return to profitability.