| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KGI ASIA LIMITED | Rep | Dealing in securities | 2007-07-27 | 2007-11-28 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2005-04-11 | 2007-06-30 |
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Dealing in securities | 2004-11-17 | 2005-04-01 |
| HOU TAK SECURITIES LIMITED | Rep | Dealing in securities | 2004-08-10 | 2004-10-12 |
| CORPORATE BROKERS LIMITED | Rep | Advising on corporate finance | - | 2004-02-19 |
| Rep | Advising on securities | - | 2004-02-19 | |
| Rep | Asset management | - | 2004-02-19 | |
| Rep | Providing automated trading services | - | 2004-02-19 | |
| Rep | Dealing in securities | - | 2004-08-10 |