In the January-October of the current year,
China’s large and medium-sized coal enterprises registered an aggregate operating revenue of RMB 1.81282 trillion ($0.26 billion), down 6.5 percent year on year, with a gross profit of RMB 57.31 billion ($8.31 billion), rising by 112.9 percent year on year, according to the lasted data issued by the
China Coal Transport and Distribution Association (CCTDA).