G-Resources Group Limited announced preliminary operating results for the first quarter of 2015. Summary of quarterly statistics for the Martabe mining operation is: Tonnes milled 1,063,000 tonnes. Martabe, with a resource base of 7.4 million ounces of gold and 70 million ounces of silver, is G-Resources Group's core starter asset. Martabe's operating capacity is to mine and mill the equivalent of 4.5 mtpa ore to produce some 250,000 ounces gold and 2 million ounces silver per annum.

For the year 2015, the company expects gold ounces to be 10-15% better than prior guidance of 250,000 ounces.