Lei Zhang

Yuntianhua Group Co., Ltd. engages in the production of phosphate and compound fertilizer. Its business activities include production of glass fiber new materials, phosphate mining and phosphorus chemical production, petroleum industries, trade and manufacturing services, and industrial finance business. The company was founded on March 18, 1997 and is headquartered in Kunming, China.

Yunnan Provincial Energy Investment Group Co., Ltd. operates as an investment holding company. Its business scope includes investment and management of energy, such as electricity and coal; investment and management of power energy related industries and products, such as environmental protection and new energy; the investment of oil and gas resources and pipeline network projects; and so on. The company was founded on February 17, 2012 and is headquartered in Kunming, China.

Yunnan Expo Tourism Group Holdings Ltd. provides tourism, conference, and exhibition services. The company is based in Kunming, China. The Chinese company is ultimately controlled by the Government of China. The company was founded in 1997. The CEO is Xu Zhe Cheng.