Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - Tri-Tech Holding, Inc.Financial_Report.xls
10-Q - FORM 10-Q - Tri-Tech Holding, Inc.v312201_10q.htm
EX-31.1 - EXHIBIT 31.1 - Tri-Tech Holding, Inc.v312201_ex31-1.htm
EX-32.1 - EXHIBIT 32.1 - Tri-Tech Holding, Inc.v312201_ex32-1.htm
EX-31.2 - EXHIBIT 31.2 - Tri-Tech Holding, Inc.v312201_ex31-2.htm
EX-32.2 - EXHIBIT 32.2 - Tri-Tech Holding, Inc.v312201_ex32-2.htm

 

Exhibit 21.1

 

List of Subsidiaries

 

The following are the Registrant and its ten subsidiaries and VIE affiliates:

 

Registrant (Cayman Islands):

 

Tri-Tech Holding Inc.

 

Subsidiary (British Virgin Islands):

 

Tri-Tech International Investment, Inc.

 

Subsidiary (PRC):

 

Tri-Tech (Beijing) Co., Ltd. 

 

Ordos Tri-Tech Anguo Investment Co., Ltd.

 

Tianjin Baoding Environmental Technology Co., Ltd.

 

Beijing Huaxia Yuanjie Water Technology Co., Ltd.

 

Buerjin Tri-Tech Industrial Co. Ltd.

 

Xushui Tri-Tech Sheng Tong Investment Co., Ltd.

 

Subsidiary (Delaware, USA):

 

Tri-Tech Infrastructure, LLC

 

Non-Subsidiary VIE affiliates (PRC):

 

Tranhold Environmental (Beijing) Tech Co., Ltd. 

 

Beijing Yanyu Water Tech Co., Ltd. 

 

Beijing Satellite Science & Technology Co.