| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA SYSTEM SECURITIES LIMITED | Rep | Dealing in securities | 2025-12-12 | - |
| MASTER TRADEMORE SECURITIES LIMITED | RO | Advising on corporate finance | 2003-04-01 | 2003-07-21 |
| RO | Advising on securities | 2003-04-01 | 2003-07-21 | |
| RO | Asset management | 2003-04-01 | 2003-07-21 | |
| RO | Dealing in securities | 2003-04-01 | 2025-08-04 |