| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCOM International Securities Limited | Rep | Advising on securities | 2022-08-30 | 2025-06-06 |
| Rep | Dealing in futures contracts | 2022-08-30 | 2025-06-06 | |
| Rep | Dealing in securities | 2022-08-30 | 2025-06-06 | |
| Grand China Securities Limited | Rep | Advising on securities | 2022-01-24 | 2022-08-11 |
| Rep | Dealing in securities | 2020-10-14 | 2022-08-11 |