| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Harmonia Capital Limited | Rep | Dealing in securities | 2025-11-14 | - |
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Advising on futures contracts | 2009-03-13 | 2010-06-14 |
| Rep | Dealing in futures contracts | 2007-02-28 | 2023-05-17 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-02-28 | 2023-05-17 |
| CELESTIAL COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2005-09-12 | 2007-02-12 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2005-09-12 | 2007-02-12 |