Tianan Chemical Phosphate Mining refers to the mining and processing activities of Yunnan Tianan Chemical Co., Ltd. (hereinafter referred to as Tianan Chemical) in Anning City, Yunnan Province. Phosphate rock is a kind of phosphorus-containing mineral and an important raw material for manufacturing fertilizers and other chemical products.
Tianning Group refers to Yunnan Tianning Mining Co., Ltd. (hereinafter referred to as Tianning Mining), a subsidiary of Yuntianhua Group Co., Ltd. (hereinafter referred to as Yuntianhua Group), which is mainly engaged in the mining, processing and sales of phosphate rock.