Copper and gold miner KAZ Minerals more than doubled its first half copper production to 118 000 t, paving the way for the the full-year guidance of 225 000 t to 260 000 t to be achieved.
Gold production rose from 45 000 oz in the first half of 2016 to 93 000 oz in the six months ended June 2017, the London-listed company reported on Thursday.
