| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Landmark Investment Partners Limited | RO | Advising on securities | 2020-02-13 | 2021-04-23 |
| RO | Dealing in securities | 2020-02-13 | 2021-04-23 | |
| Rep | Advising on securities | 2019-12-06 | 2020-02-13 | |
| Rep | Dealing in securities | 2019-12-06 | 2020-02-13 | |
| Olympus Partners Asia Limited (b2018-03-15) | Rep | Advising on securities | 2019-05-23 | 2019-07-27 |
| Rep | Dealing in securities | 2019-05-23 | 2019-07-27 | |
| CSOP Asset Management Limited | Rep | Advising on securities | 2015-03-02 | 2018-09-03 |
| Rep | Asset management | 2015-03-02 | 2018-09-03 | |
| Rep | Dealing in securities | 2015-03-02 | 2018-09-03 |