| PRUDENTIAL BROKERAGE LIMITED | Rep | Dealing in securities | 2021-11-17 | 2024-01-12 |
| HING WONG SECURITIES LIMITED | Rep | Dealing in securities | 2018-07-20 | 2021-07-15 |
| FULBRIGHT FUTURES LIMITED | Rep | Dealing in futures contracts | 2017-02-22 | 2018-07-08 |
| FULBRIGHT SECURITIES LIMITED | Rep | Dealing in securities | 2013-10-16 | 2018-07-08 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2009-02-16 | 2013-10-09 |
| PIPER JAFFRAY ASIA SECURITIES LIMITED | Rep | Dealing in securities | 2005-08-22 | 2009-02-12 |
| GET NICE SECURITIES LIMITED | Rep | Dealing in securities | 2005-06-01 | 2005-08-20 |
| GREAT BAY SECURITIES LIMITED | Rep | Dealing in securities | 2004-11-10 | 2005-05-31 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Advising on corporate finance | - | 2004-04-23 |
| Rep | Advising on securities | - | 2004-04-23 |
| Rep | Asset management | - | 2004-04-23 |
| Rep | Dealing in securities | - | 2004-04-23 |