Shaanxi Shan Mei Yubei Coal Industry Co., Ltd. was established on June 20 12 with the approval of Shaanxi State-owned Assets Supervision and Administration Commission. It is a super-large state-controlled coal production enterprise, in which Shaanxi Xiaobaodang Mining Company is affiliated to Shan Mei Yubei Coal Industry Co., Ltd.
Shaanxi Xiaobaodang Mining Co., Ltd. belongs to Shaanxi Coal Chemical Industry Group Co., Ltd., which was established with the approval of Shaanxi State-owned Assets Supervision and Administration Commission in 2009, and was jointly funded by Shaanxi Coal Chemical Industry Group Co., Ltd. and Shaanxi Coalfield Geology Group Co., Ltd.