China Everbright Water Limited, an investment holding company, provides water environmental management services in Mainland China and Germany. It is involved in waste water treatment, industrial waste water treatment, and reusable water; river restoration work; leachate treatment; water supply; sludge treatment and disposal; sponge city construction; river-basin ecological restoration; and waste water source heat pump, as well as research and development on water environmental technologies and engineering construction. The company was incorporated in 2003 and is based in Shenzhen, the People's Republic of China. China Everbright Water Limited is a subsidiary of China Everbright Water Holdings Limited.