Investor relations - en.dfmining.com
In 1992, Qiannan People's Government approved it to be state-operatedDongfeng Antimony Ore Mine of Dushan County. In Oct. 1998, as approved by thePeople's Government of Dushan County, Dongfeng Group was established. In Sep.2012, its name was changed to Guizhou Dongfen Mining Group Co., Ltd. afterreconstruction and transformation.