| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA CIFCO SECURITIES CO., LIMITED | Rep | Dealing in securities | 2026-09-09 | - |
| RO | Asset management | 2026-01-09 | - | |
| Yunrui Asset Management Limited | RO | Advising on securities | 2020-05-25 | 2025-11-19 |
| RO | Asset management | 2020-05-25 | 2025-11-19 | |
| Yunrui Securities Limited | RO | Dealing in securities | 2019-08-16 | 2025-11-19 |
| INTEGRITY CONSTRUCTION & DEVELOPMENT SECURITIES GROUP LIMITED | RO | Advising on securities | 2018-09-17 | 2018-10-31 |
| RO | Dealing in securities | 2018-09-17 | 2018-10-31 | |
| Rep | Dealing in securities | 2018-06-29 | 2018-09-17 | |
| MONEYMORE SECURITIES LIMITED | RO | Dealing in securities | 2012-09-28 | 2018-05-30 |
| Rep | Dealing in securities | 2003-11-17 | 2012-09-28 | |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2003-10-29 | 2003-11-12 |
| TAI WAH SECURITIES LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-05-01 |
| Rep | Advising on securities | 2003-04-01 | 2003-05-01 | |
| Rep | Asset management | 2003-04-01 | 2003-05-01 | |
| Rep | Dealing in securities | 2003-04-01 | 2003-05-01 |