1, the eldest son Holsing Coal Mine is called Shanxi eldest son Holsing and Coal Industry Co., Ltd., which is a provincial key project approved by relevant state ministries and commissions. Incorporated on June 6, 2006, it is a large state-owned joint-stock enterprise jointly invested by Shan Mei Coal Import and Export Group, Guangdong Yuedian Group and Shanxi Lingzhida Coal Industry Co., Ltd.
2. The treatment of Shanxi's eldest son Huoer Xinhe Coal Industry Co., Ltd. is six insurances and one gold, with a salary of 8,500.