A subsidiary of Tangshan Urban Construction Investment Co., Ltd.

Tangshan drainage co., ltd

Tangshan public transportation corporation

Tangshan hotel

Tangshan chengtou property service co., ltd

Its holding company: Tangshan Chengtou Senpu Advertising Co., Ltd. (5 1%)

Tangshan hotel group

Tangshan natural gas co., ltd

Tangshan Chengtou Real Estate Development Co., Ltd. Tangshan Gas Group Co., Ltd. (accounting for 5 1%)

Tangshan City Huan Garbage Disposal Co., Ltd. (90% shares)

Tangshan Chengdong Real Estate Development Co., Ltd. (70% shares)

Tangshan Chengnan Real Estate Development Co., Ltd. (90% shares)

Tangshan Chengbei Real Estate Development Co., Ltd. (80% shares) Tangshan Caofeidian Water Supply Co., Ltd. (25.7%)

Hebei Yongda Salt Industry Co., Ltd. (accounting for 17.4%)

Tangshan Jiecheng Energy Co., Ltd. (accounting for 18. 1%)

Tangshan Xinhua Hotel Co., Ltd. (10. 1%) Mishima Construction Branch