I am the most authoritative. As of February 3, 20091National Safe Production1List of Coal Mines (underground workers) for more than 000 days-Yangquan Coal Industry (Group), No.2 Mine of Shanxi Coking Coal Xishan Coal and Electricity Baijiazhuang Mining Co., Ltd. China Coal Taiyuan Coal Gasification Co., Ltd. Changgou Coal Mine Shanxi Yangguo Xinneng Co., Ltd. Limited liability company Minmetals Linjin Mining Group Lan Yan Coal Industry Co., Ltd. Gushuyuan Coal Mine Jincheng Co., Ltd. Chengzhuang Mine Jincheng Mining Group Lan Yan Coal Industry Co., Ltd. Fenghuangshan Mine Jincheng Anthracite Mining Group Co., Ltd. Wangtaipu Mine Jincheng Anthracite Mining Group Co., Ltd. Sihe Mine No.2 Well Shanxi Coal Transportation and Marketing Group Zhangshigou Coal Industry Co., Ltd. China Coal Pingshuo Coal Industry Co., Ltd. Anjialing Gongjing No.1 Mine China Coal Pingshuo Coal Industry Co., Ltd. Anjialing Gong Jing No.2 Mine Shanxi China Coal Dongpo Coal Industry has Limited company, Co., Ltd. Shanxi Fenxi Mining Group Du Liang Coal Mine Hexi Goujing Datong Coal Mine Group Xuangang Coal and Electricity Co., Ltd. Liyuan River Coal Mine China Shenhua Energy Co., Ltd. Baode Coal Mine Shanxi Luan Mining Group Luning Coal Industry Co., Ltd. Shanxi Coking Coal Huozhou Coal and Electricity Group Co., Ltd. Caocun Coal Mine Shanxi Luan Environmental Protection Energy Development Co., Ltd. Wangzhuang Coal Mine Shanxi Luan Environmental Protection Energy Development Co., Ltd. Mine Shanxi Luan Environmental Protection Energy Development Co., Ltd. Zhang Cun Mine Luan Group Shige. Jie Coal Mine Luan Group Sima Coal Industry Co., Ltd. Luan Group Cilinshan Coal Industry Co., Ltd. Xiadian Coal Mine Luan Group Guo Zhuang Coal Industry Co., Ltd. Datong Gou Coal Industry Co., Ltd. Shanxi Sanyuan Coal Industry Co., Ltd. Shanxi Lingzhida Coal Industry Co., Ltd. Yangquan Dayangquan Coal Industry Co., Ltd. Xiangning Shaping (Jixian County) Coal Industry Co., Ltd. Shanxi Lanhua Technology Venture Co., Ltd. Fangbo Coal Mine Branch Shanxi Lanhua Technology Venture Co., Ltd. Tang 'an Coal Mine Branch Shanxi Lanhua Technology Venture Co., Ltd. Wang Yun Coal Mine Branch Shanxi Lanhua Group Jushan Coal Mine Co., Ltd. Shanxi Gaoping Kexing Zhaozhuang Coal Industry Co., Ltd. Shanxi Gaoping Kexing Xinzhuang Coal Industry Co., Ltd. Shanxi Gaoping Kexing Shenjiazhuang Coal Industry Co., Ltd. Shanxi Gaoping Kexing Nanyang Coal Industry Co., Ltd. Limited company Malong Coal Industry Co., Ltd. Shanxi Gaoping Kexingyou Xianshan Coal Industry Co., Ltd. Shanxi Lingchuan Chongan Guanlingshan Coal Industry Co., Ltd. Shanxi Huairen Zhongneng Luzigou Coal Industry Co., Ltd. Shouyang Duanwang Coal Industry Co., Ltd. Shanxi Tang Yi Coal Industry Co., Ltd. Heshun Tianchi Energy Co., Ltd. Datong Queshan Clean Coal Co., Ltd. Shanxi xiang yuan Qiyi Coal Mine Changzhi Suburb Xiaochang Coal Mine Shanxi Qin Xin Coal Coke Co., Ltd. Shanxi Qin Xin Coal Coke Co., Ltd. Xinyuan Coal Mine Shanxi Zhongxin Tangshan Ditch Coal. Industry Co., Ltd. Datong Wuguantun Coal Industry Co., Ltd. Shanxi Yangcheng Shancheng Coal Industry Co., Ltd. Shanxi Shuozhou Pinglu Huamei Aoxingtao Coal Industry Co., Ltd. Shanxi Shuozhou Pinglu Houan Coal Industry Co., Ltd. Shanxi Anze Yuhua Coal Industry Co., Ltd. Shanxi Yangquan Yuxian Yuejin Coal Industry Co., Ltd. Shanxi Changzhi Woong San Coal Industry Co., Ltd. Minmetals Changzhi Xishan Coal Industry Co., Ltd. Qinyuan Conway Coal Coke Co., Ltd. Nanshan Coal Mine Xiangyuan County Town Shangliang Joint Coal Mine Shanxi Zhaowu Coal Industry Co., Ltd. Shanxi Yamei Daning Energy Co