| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2025-09-01 | - |
| Rep | Dealing in securities | 2017-06-02 | 2025-08-31 | |
| EAST ASIA SECURITIES COMPANY LIMITED | Rep | Providing automated trading services | 2003-04-01 | 2003-08-26 |
| Rep | Advising on corporate finance | 2003-04-01 | 2003-12-19 | |
| Rep | Advising on securities | 2003-04-01 | 2003-12-19 | |
| Rep | Asset management | 2003-04-01 | 2003-12-19 | |
| Rep | Dealing in securities | 2003-04-01 | 2016-07-08 |