| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UOB KAY HIAN FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2005-06-17 | 2025-06-20 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-04-06 | 2025-06-20 |
| DBS VICKERS SECURITIES ONLINE (HK) LIMITED | Rep | Dealing in securities | 2004-03-05 | 2005-04-02 |
| OCBC SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-02-10 |
| Rep | Advising on securities | - | 2004-02-10 | |
| Rep | Asset management | - | 2004-02-10 | |
| Rep | Providing automated trading services | - | 2004-02-10 | |
| Rep | Dealing in securities | - | 2004-02-10 |