On March 17–19, led by the Mineral Development Division of the Bureau, the Inspection Team, consisting of the Geological Environment Division, Reserves Exploration Division, Mentougou Sub-bureau, Fangshan Sub-bureau, Chen Yixin (Deputy Chief Planner), and two national supervisors for mine supervision, inspected and audited Muchenjian Mine controlled by Beijing Haohua Energy Resources Co., Ltd., Datai Mine, Changgouyu Mine, Da’anshan Mine, Beijing Limachangliu Mineral Co., Ltd. and Beijing Tanlongxin Mineral Co., Ltd. respectively. The Inspection Team listened to the reports of the mine enterprises and reviewed the documents for annual inspection. According to the random inspection, the six mine enterprises exploited mines in accordance with relevant laws and regulations in 2013 and national standards for the “Three Rate” index, achieving environment-friendly exploitation. They paid relevant fees and charges on time, including compensation fee for mineral resources and security deposit for mine restoration and control.

The Inspection Team discussed and considered that the preceding mine enterprises were qualified in the 2013 annual inspection.