Ann: Boseto Commissioning Update, September 2012 , page-3

re: Ann: Boseto Commissioning Update, Septemb... p.2 Discovery Metals’ Managing Director, Brad Sampson said, “We are pleased to see the mine and process
plant continue to improve during the commissioning phase. Our team are continuing to work towards
optimising the plant to its nameplate capacity. On current predictions we expect to generate positive
cash flow after all costs, excluding capital, in the month of September”.