| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PHILLIP COMMODITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2005-10-26 | 2024-08-09 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-10-26 | 2024-08-09 |
| KARL THOMSON INVESTMENT CONSULTANTS LIMITED | Rep | Advising on securities | 2003-09-03 | 2005-10-07 |
| GAYANG SECURITIES LIMITED | Rep | Advising on securities | - | 2003-05-12 |