| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Long Bridge HK Limited | RO | Advising on securities | 2021-02-01 | 2021-04-07 |
| RO | Asset management | 2021-02-01 | 2021-04-07 | |
| RO | Dealing in securities | 2021-02-01 | 2021-04-07 | |
| Towering Securities Limited | RO | Dealing in securities | 2020-05-12 | 2020-09-30 |
| RO | Advising on securities | 2018-11-19 | 2020-09-30 | |
| RO | Asset management | 2018-11-19 | 2020-09-30 | |
| Rep | Advising on securities | 2018-06-11 | 2018-11-19 | |
| Rep | Asset management | 2018-06-11 | 2018-11-19 | |
| Rep | Dealing in securities | 2018-06-11 | 2020-05-12 |