| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2025-09-29 | - |
| Rep | Dealing in securities | 2025-09-29 | - | |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2022-02-10 | 2025-08-27 |
| Rep | Dealing in securities | 2021-06-28 | 2025-08-27 | |
| Taiping Securities (HK) Co Limited | Rep | Dealing in securities | 2020-01-29 | 2021-05-08 |