| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Soochow Securities International Futures Limited | Rep | Dealing in futures contracts | 2021-12-08 | 2025-03-13 |
| Soochow Securities International Brokerage Limited | Rep | Advising on securities | 2021-11-16 | 2025-03-13 |
| Rep | Dealing in securities | 2021-11-16 | 2025-03-13 | |
| Theia Securities Limited | Rep | Advising on securities | 2020-10-08 | 2021-10-31 |
| Rep | Asset management | 2020-10-08 | 2021-10-31 | |
| Rep | Dealing in securities | 2018-03-08 | 2021-10-31 | |
| Telecom King Securities Limited | Rep | Dealing in futures contracts | 2011-10-06 | 2018-03-01 |
| Rep | Dealing in securities | 2011-04-18 | 2018-03-01 |