| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ARTE Capital Management Limited | Rep | Advising on securities | 2022-11-29 | - |
| Rep | Asset management | 2022-11-29 | - | |
| Well Link Securities Limited | Rep | Dealing in securities | 2021-01-21 | 2022-10-25 |
| GAOYU SECURITIES LIMITED | Rep | Asset management | 2020-06-05 | 2020-12-31 |
| Rep | Dealing in securities | 2020-06-05 | 2020-12-31 | |
| Future Securities Limited (HK) | Rep | Advising on futures contracts | 2020-02-07 | 2020-05-22 |
| Rep | Advising on securities | 2020-02-07 | 2020-05-22 | |
| Rep | Asset management | 2019-11-25 | 2020-05-22 | |
| Rep | Dealing in futures contracts | 2018-10-02 | 2020-05-22 | |
| Rep | Dealing in securities | 2018-10-02 | 2020-05-22 |