China Coal Energy Company Limited announced sales results for May 2021. For the month, the company reported sales volume of commercial coal of 25,450,000 tonnes against 22,260,000 tonnes a year ago. Sales volume of polyethylene was 72,000 tonnes against 66,000 tonnes a year ago. Sales volume of polypropylene was 59,000 tonnes against 65,000 tonnes a year ago. Sales volume of urea was 173,000 tonnes against 207,000 tonnes a year ago. Sales volume of methanol was 87,000 tonnes against 8,000 tonnes a year ago. For the year to date, the company reported sales volume of commercial coal of 47,270,000 tonnes against 43,920,000 tonnes a year ago. Sales volume of polyethylene was 120,478,000 tonnes against 92,460,000 tonnes a year ago. Sales volume of polypropylene was 332,000 tonnes against 310,000 tonnes a year ago. Sales volume of urea was 1,039,000 tonnes against 1,008,000 tonnes a year ago. Sales volume of methanol was 425,000 tonnes against 247,000 tonnes a year ago.