Long Yu

Yunnan Solid Waste Investment Co., Ltd. offers solid waste management services. It also engages in the domestic trade, material supply and marketing. The company was founded on January 24, 2017 and is headquartered in Kunming, China.

Fujian Dongfei Environment Group Co., Ltd. engages in the provision of environmental hygiene services. Its services include road cleaning, domestic garbage collection and transportation, construction and operation of garbage transfer stations, river course maintenance, and greening maintenance. The company was founded on January 11, 2013 and is headquartered in Fuzhou, China.

Yunnan Water (Hong Kong) Co., Ltd. principally engages in the supply of water treatment equipment, provision of technical services, and investment. The company was founded on April 25, 2014 and is headquartered in Hong Kong.

Part of China Energy Engineering Corp. Ltd., Kardan Water International Group Ltd. provides water infrastructure construction and engineering services. The company is based in Beijing, China. Walter van Damme has been the CEO of the Chinese company since 2011. Kardan Water International Group was acquired by China Gezhouba Group Investment Holding Co., Ltd. from Kardan NV on January 15, 2015 for $76.26 million.