| PRICEWATERHOUSECOOPERS CORPORATE FINANCE LIMITED | Rep | Advising on corporate finance | 2023-07-25 | 2023-09-30 |
| CAITONG INTERNATIONAL CAPITAL CO., LIMITED | Rep | Advising on corporate finance | 2018-12-18 | 2022-03-28 |
| Rep | Dealing in securities | 2018-12-18 | 2022-03-28 |
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2017-07-24 | 2018-08-01 |
| Rep | Dealing in securities | 2017-07-24 | 2018-08-01 |
| CELESTIAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2016-06-22 | 2017-06-29 |
| Rep | Dealing in securities | 2016-06-22 | 2017-06-29 |
| GUOTAI JUNAN CAPITAL LIMITED | Rep | Advising on corporate finance | 2013-11-11 | 2016-05-09 |
| RHB CAPITAL HONG KONG LIMITED | Rep | Advising on corporate finance | 2013-02-27 | 2013-10-23 |
| Rep | Dealing in securities | 2013-02-27 | 2013-10-23 |
| CELESTIAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2008-05-23 | 2013-02-18 |
| Rep | Dealing in securities | 2008-04-30 | 2013-02-18 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2007-07-23 | 2008-04-27 |