| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Awaken Thunder Capital Limited | RO | Advising on securities | 2021-11-08 | - |
| RO | Asset management | 2021-11-08 | - | |
| RO | Dealing in securities | 2021-11-08 | - | |
| Rep | Advising on securities | 2021-09-30 | 2021-11-08 | |
| Rep | Asset management | 2021-09-30 | 2021-11-08 | |
| Rep | Dealing in securities | 2021-09-30 | 2021-11-08 | |
| ACU ASSET MANAGEMENT LIMITED | RO | Asset management | 2019-06-28 | 2021-08-27 |
| CPLUS SECURITIES LIMITED | RO | Advising on securities | 2019-06-28 | 2021-08-29 |
| RO | Dealing in securities | 2019-06-28 | 2021-08-29 | |
| RaffAello Securities (HK) Limited | RO | Dealing in securities | 2018-09-21 | 2018-12-22 |
| Rep | Dealing in securities | 2018-08-10 | 2018-09-21 | |
| STOCKWELL SECURITIES LIMITED | RO | Dealing in securities | 2017-12-08 | 2018-07-20 |
| Rep | Dealing in securities | 2007-10-11 | 2017-12-08 | |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2006-03-08 | 2007-10-01 |
| Tung Shing Securities (Brokers) Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-01-09 |
| Rep | Advising on securities | 2003-04-01 | 2004-01-09 | |
| Rep | Asset management | 2003-04-01 | 2004-01-09 | |
| Rep | Dealing in securities | 2003-04-01 | 2006-03-08 |