| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities International Global Markets Limited | Rep | Dealing in futures contracts | 2021-06-18 | - |
| Rep | Advising on securities | 2019-04-24 | - | |
| Rep | Dealing in securities | 2017-06-26 | - | |
| CITIC Securities Brokerage (HK) Limited | Rep | Dealing in securities | 2017-04-12 | 2017-06-25 |