Zinc production by Glencore for 6 months amounted to 550,000 tons, an increase of 3%. The volume of nickel production practically did not change, amounting to 55.2 thousand tons. Cobalt output decreased by 33% to 14.3 thousand tons, copper output by 11% to 588 thousand tons. Coal production decreased by 15% and amounted to 58.1 million tonnes. Gold production decreased by 9% to 385 thousand ounces, silver production decreased by 8% to 14.185 million ounces.