Yunnan Water Investment Co., Limited, an investment holding company, designs, develops, constructs, operates, and maintains municipal water supply, and wastewater and solid waste treatment facilities in the People’s Republic of China and internationally. It operates through the Wastewater treatment project construction and operation, Water supply project construction and operation, Construction and Sales of Equipment, Solid waste treatment project construction and operation, and Others segments. The company engages in the construction and operation of wastewater treatment projects, water supply projects, and solid waste treatment projects; sale of engineering and procurement construction and equipment; and provision of build and transfer construction services. It also undertakes operate transfer, build own operate, transfer operate, transfer-operate transfer, transfer own operate, build and transfer, engineering procurement construction, rehabilitate operate transfer, operation, and maintenance related projects.
