2. Weifang Yaxing Group Co., Ltd.
3. Weifang Water Supply Co., Ltd
4. Weifang Yuheng Transportation Development Co., Ltd.
5. Weifang Xinli Group Co., Ltd
6. Weifang Water Investment Co., Ltd
7. Weifang Sanwei Space Investment Co., Ltd..
8. Weifang Traffic Assets Management Co., Ltd.
9 Weifang Hua Gang Gas Co., Ltd.
10 Weifang Port Co., Ltd.
1 1, United Runtong Water Co., Ltd.
12 Weifang Thermal Power Co., Ltd.
13, Weifang Investment Company
14, Weifang Public Transport Corporation
15, Weifang Luqiao Development Co., Ltd.
16, Weifang Gas Corporation
17, Weifang Julong Chemical Fiber Group Co., Ltd.
18, Weifang security service company
19, Weifang state-owned assets management investment company
20. Weifang Sanhe Investment Management Company
2 1, Weifang Water Resources Development Co., Ltd.
Weifang radio, film and television group
23. Weifang Newspaper Group
24. Shandong Hailong Co., Ltd
25 Shandong Weijiao Group Co., Ltd.