| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CSC FUTURES (HK) LIMITED | RO | Advising on securities | 2024-07-31 | 2025-05-26 |
| CSC SECURITIES (HK) LIMITED | RO | Advising on securities | 2023-11-10 | 2025-05-26 |
| RO | Asset management | 2022-12-01 | 2025-05-26 | |
| Rep | Asset management | 2019-09-30 | 2022-12-01 | |
| RO | Dealing in securities | 2018-10-08 | 2025-05-26 | |
| Rep | Dealing in securities | 2018-04-26 | 2018-10-08 | |
| ORIENTAL PATRON SECURITIES LIMITED | Rep | Dealing in securities | 2015-05-29 | 2018-04-06 |
| EMPEROR FUTURES LIMITED | Rep | Dealing in futures contracts | 2015-04-21 | 2015-05-23 |
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2015-04-21 | 2015-05-23 |