As reported, the raw coal output in Heilongjiang increased by 16.43% year on year to 57,570,300 tons in January-October 2022, among which, Longmay Mining Group Co., Ltd. produced 31,785,700 tons, a year-on-year growth of 9.54%; local state-owned coal mines produced 11,532,400 tons, up by 12.88% year on year; and coal mines from rural towns contributed 14,252,200 million tons, up by 39.56% year on year.