1. kearney enterprise consulting co., ltd.
2. roland berger Consulting Company
3. Shanghai Borg Enterprise Management Consulting Co., Ltd
4. McKinsey &; Company)
5. Boston Management Consulting Company
6. International Business Machines Corporation
7. Bain Company (Bain &; Company)
8. PricewaterhouseCoopers (20 14 merged with Booz &; Company)
9. Beijing Luo Zhengjun Policy Management Consultant Co., Ltd.
10. Hay Group
1 1. Ipsos (China) Market Research Consulting Co., Ltd.
12. Aon Hewitt
13. Mercer Consulting Company
14. towers watson Consulting (Shanghai) Co., Ltd.
15. Shanghai AC Nielsen Market Research Company
16. Shanghai Ji Ye Changqing Management Consulting Co., Ltd.
17. Gallup (China) Consulting Co., Ltd.
18. Beijing Zero Research Group
19. General Consulting Co., Ltd.
20. Xinhua Xin Market Research Consulting Co., Ltd.
2 1. Beijing Credit Suisse Zhicheng Management Consulting Co., Ltd.
22. Hampton Management Consulting (China) Limited.
23 Beijing Peking University Zongheng Management Consulting Co., Ltd.
24. Beijing Hejun Venture Consulting Co., Ltd.
25. Beijing Huaxia Cornerstone Human Resources Consultant Co., Ltd..