| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Infinitus Partners Asset Management Limited | Rep | Advising on securities | 2022-02-08 | 2022-12-31 |
| Rep | Asset management | 2022-02-08 | 2022-12-31 | |
| Capstone Financial (HK) Limited | Rep | Dealing in securities | 2019-08-09 | 2020-04-17 |
| Rep | Advising on securities | 2019-08-09 | 2021-02-22 | |
| Rep | Asset management | 2019-08-09 | 2021-02-22 | |
| HARRIS FRASER (INTERNATIONAL) LIMITED | Rep | Advising on securities | 2017-08-15 | 2019-03-26 |
| Rep | Asset management | 2017-08-15 | 2019-03-26 | |
| Rep | Dealing in securities | 2017-08-15 | 2019-03-26 | |
| Imperium International Asset Management Limited | Rep | Asset management | 2016-06-27 | 2017-06-02 |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2016-06-27 | 2017-06-02 |
| Rep | Dealing in securities | 2016-06-27 | 2017-06-02 | |
| CBH Asia Limited | Rep | Advising on securities | 2013-10-10 | 2016-02-21 |
| Rep | Asset management | 2013-10-10 | 2016-02-21 | |
| Rep | Dealing in securities | 2013-10-10 | 2016-02-21 |