1, Wuda Coal Mine: Wuda Coalfield in Inner Mongolia Autonomous Region is located in the northwest of Wuhai City and is the production coalfield of Shenhua Group Inner Mongolia Wuda Mining Co., Ltd. (hereinafter referred to as Wuda Mining Company).

2. Jinxiang Coal Mine: This coal mine company is located in Qiligou, Wuhu Mountain, Wuda District, Wuhai City, Inner Mongolia Autonomous Region, and is a sole proprietorship enterprise.