| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on futures contracts | 2026-08-12 | - |
| Rep | Advising on securities | 2026-08-12 | - | |
| Rep | Dealing in futures contracts | 2026-08-12 | - | |
| Rep | Dealing in securities | 2026-08-12 | - | |
| Rep | Advising on securities | 2019-03-11 | 2022-08-31 | |
| Rep | Dealing in securities | 2019-03-11 | 2022-08-31 |