| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Dealing in securities | 2022-08-31 | - |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Dealing in futures contracts | 2016-10-13 | 2021-02-26 |
| Rep | Dealing in securities | 2016-10-13 | 2021-02-26 |