| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA ZHONG HENG FINANCE GROUP LIMITED | Rep | Dealing in securities | 2025-04-17 | 2026-06-18 |
| ENLIGHTEN FUTURES LIMITED | Rep | Dealing in futures contracts | 2011-09-21 | 2025-04-02 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2005-10-28 | 2025-04-02 |
| BETA INTERNATIONAL SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-03-30 |
| Rep | Advising on securities | - | 2004-03-30 | |
| Rep | Asset management | - | 2004-03-30 | |
| Rep | Dealing in securities | - | 2005-10-21 |