| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2019-01-02 | 2022-04-29 |
| Rep | Dealing in securities | 2019-01-02 | 2022-04-29 | |
| CITIC Securities Futures (HK) Limited | Rep | Dealing in futures contracts | 2019-01-02 | 2022-04-29 |
| CMB International Securities Limited | Rep | Advising on securities | 2017-10-16 | 2018-06-01 |
| CMB INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2017-01-24 | 2018-06-01 |
| CMB International Securities Limited | Rep | Dealing in securities | 2017-01-24 | 2018-06-01 |