Glencore plc announced production results for the first half of 2021. For the period, the company reported copper of 598,000 tonnes against 588,100 tonnes a year ago. Cobalt was 14,800 tonnes against 14,300 tonnes a year ago. Zinc of 581,8000 tonnes against 550,100 tonnes a year ago. Lead was 117,000 tonnes against 127,900 tonnes a year ago. Nickel of 47,700 tonnes against 55,200 a year ago. Gold was 423,000 oz against 411,000 oz a year ago. Silver was 15,984,000 oz against 14,185,000 oz a year ago. Ferrochrome was 773,000 tonnes against 466,000 tonnes. Coal was 48,700,000 tonnes against 58,100,000 tonnes. Oil was 2,557,000 boe against 2,612,000 boe.