What are the coal mines with an annual output of 2.6 million tons in Ningxia?

1, Shenhua Ningxia Coal Industry Group Co., Ltd. (hereinafter referred to as Ning Mei Group) is a wholly-owned subsidiary of Shenhua Group;

2. Ningxia Tiandi Niu Ben Industrial Group Co., Ltd. is an enterprise mainly engaged in coal mining, washing and sales, and owns Niu Ben Mine and Shizuishan Mine.

3. Ningxia Hengyuan Mining Co., Ltd. is an enterprise mainly engaged in coal mining, washing and sales, and owns Hengyuan Mine.