Lei Xu

Yunnan Province Water Industry Investment Co. Ltd. provides investment services and is ultimately controlled by the Province of Yunnan. The private company is based in Kunming, China.

Caiyun International Investment Ltd. operates as an investment holding company. The company is headquartered in Hong Kong.

Yunnan Chengtou Health Industry Investment Co., Ltd. engaegs in the management of investment projects. Its business includes domestic trade and supply and marketing of materials. The company was founded on April 28, 2007 and is headquartered in Kunming, China.

Yunnan Metropolitan Construction Investment Group Co., Ltd. engages in the provision of urban environmental comprehensive services. Its main businesses include urban operation, urban environmental protection, and strategic emerging-industry projects. The company was founded on April 28, 2005 and is headquartered in Kunming, China.

Champion Property & Casualty Insurance Co., Ltd. engages in insurance business. It provides accident, cargo transportation, liability, engineering, motor vehicle, family property, and corporate property insurance. The company was founded on December 31, 2019 and is headquartered in Kunming, China.