| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| INTEGRITY SECURITIES LIMITED | RO | Dealing in securities | 2012-04-11 | 2025-05-09 |
| SHUN HENG SECURITIES LIMITED | RO | Dealing in securities | 2005-03-03 | 2012-04-03 |
| SHUN LOONG SECURITIES COMPANY LIMITED | Rep | Advising on corporate finance | - | 2003-07-31 |
| Rep | Advising on securities | - | 2003-07-31 | |
| Rep | Asset management | - | 2003-07-31 | |
| Rep | Providing automated trading services | - | 2003-07-31 | |
| Rep | Dealing in securities | - | 2003-07-31 |