Beijing Capital Stocks
Wuhan Holding
Guozhong Water
Qianjiang Water Conservancy
South China Sea Development
Hongcheng Water
Chengtou Investment
Citytou Holding
Capitalism Environmental Protection
Chongqing Water
Jiangnan Water
Central Plains Environmental Protection
Xingrong Investment
Zhongshan Public Company
Sande Environment
Wanbangda
Bishuiyuan
Baan Water
Southern Huitong
Bishuiyuan