| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2020-10-08 | - |
| Rep | Dealing in securities | 2020-09-29 | - | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2019-09-04 | 2020-06-02 |
| Leonteq Securities (Hong Kong) Limited | Rep | Advising on securities | 2019-03-27 | 2019-06-22 |
| Rep | Dealing in securities | 2019-03-27 | 2019-06-22 |