| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2022-08-26 | 2023-12-22 |
| RO | Advising on corporate finance | 2022-06-14 | 2023-12-22 |
| Rep | Advising on corporate finance | 2020-11-06 | 2022-06-14 |
| DELOITTE & TOUCHE CORPORATE FINANCE LIMITED | Rep | Advising on corporate finance | 2014-09-10 | 2020-10-19 |
| Rep | Dealing in securities | 2014-09-10 | 2020-10-19 |
| XinKong International Securities Limited | Rep | Advising on corporate finance | 2014-03-27 | 2014-07-31 |
| Rep | Dealing in securities | 2014-03-27 | 2014-07-31 |
| Optima Capital Limited | Rep | Advising on securities | 2007-11-20 | 2010-03-31 |
| Rep | Dealing in securities | 2007-11-20 | 2014-02-13 |
| Rep | Advising on corporate finance | 2007-08-06 | 2014-02-13 |