Beijing OriginWater PureTech Co., Ltd.

Jiangsu OriginWater Environmental Technology Co., Ltd.

Beijing Jiuan Construction Investment Group Co., Ltd.

Shandong OriginWater Environmental Protective Technology Co., Ltd.

Yunnan Water Investment Limited Liability Company

Inner Mongolia E’Water Tech Development Co., Ltd.

Guangdong O’Water Environmental Protective Technology Co., Ltd.

Beijing OriginWater Membrane Technology Co., Ltd.

Beijing OriginWater Boda Water Technology Co., Ltd.

Beijing OriginWater Eco-environmental Technology Co., Ltd.

Tianjin OriginWater Environmental Technology Co., Ltd.

Tianjin OriginWater Membrane Material Co., Ltd.

Inner Mongolia Chunyuan Environmental Technology Co., Ltd.

Shanxi Taigang OriginWater Environmental Technology Co., Ltd.

Hebei Bilv Technology Development Co., Ltd.

Hebei Zhengding Jingyuan Environmental Technology Co., Ltd.

Qingdao Water Service OriginWater Technology Development Co., Ltd.

Nanjing Urban Construction Environmental Water Service LLC.

Wuxi Rayon Membrane Technology Co.,Ltd.

Zhejiang Zhuji OriginWater Membrane Technology Co., Ltd.

Anhui Jingyuan Environmental Technology Co., Ltd.

Fujian Zhangfa OriginWater Membrane Technology LLC.

Jilin OriginWater Water Service Technology Co., Ltd.

Dalian Xiaogushan Water Service Co., Ltd,.

Danjiangkou Runshui Environmental Technology Co., Ltd.

Liaoning OriginWater Environmental Technology Co., Ltd.

Yanji Haixin Bio-energy Technology Co., Ltd.

Shenzhen OriginWater Ecology Investment & Construction Co., Ltd.

Guangdong Haiqing Environmental Technology Co., Ltd.

Zhuhai Bishui Engineering Construction Com, Ltd.

Hunan OriginWater Environmental Technology Co., Ltd.

Hubei Hanyuan Environmental Technology Co., Ltd.

Shiyan Runjing Environmental Technology Co., Ltd.

Wuhan Water Environmental Technology Co., Ltd.

Henan OriginWater Water Treatment Co., Ltd.

Nanyang Origin Water Environmental Technology Co., Ltd.

Huaihua Water Service & Environmental Development Co., Ltd.

Xiantao Water Environmental Technology Co., Ltd.

Xinjiang OriginWater Environmental Resource LLC.

Xi’an OriginWater Water Service Co., Ltd.