| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iVenture Investment Management Limited | Rep | Advising on futures contracts | 2022-04-13 | - |
| Rep | Advising on securities | 2022-04-13 | - | |
| Rep | Asset management | 2020-12-14 | - | |
| China Enterprise Securities Company Limited | Rep | Dealing in securities | 2017-01-12 | 2017-03-01 |