| CAITONG INTERNATIONAL CAPITAL CO., LIMITED | RO | Advising on corporate finance | 2023-05-17 | 2024-08-18 |
| Rep | Advising on corporate finance | 2022-11-16 | 2023-05-17 |
| Rep | Dealing in securities | 2022-11-16 | 2024-08-18 |
| ZHONGTAI INTERNATIONAL CAPITAL LIMITED | Rep | Advising on corporate finance | 2019-07-25 | 2022-10-31 |
| Rep | Dealing in securities | 2019-07-25 | 2022-10-31 |
| SHENWAN HONGYUAN CAPITAL (H.K.) LIMITED | Rep | Advising on corporate finance | 2016-07-27 | 2019-06-30 |
| Rep | Advising on securities | 2016-07-27 | 2019-06-30 |
| Rep | Dealing in securities | 2016-07-27 | 2019-06-30 |
| GUOTAI JUNAN CAPITAL LIMITED | Rep | Advising on corporate finance | 2013-11-13 | 2015-07-20 |