| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CANTOR FITZGERALD (HONG KONG) CAPITAL MARKETS LIMITED | Rep | Dealing in securities | 2024-09-16 | - |
| TFI Securities and Futures Limited | Rep | Dealing in securities | 2023-12-01 | 2024-09-04 |
| BTIG Hong Kong Limited | Rep | Dealing in securities | 2012-07-03 | 2012-12-31 |
| Oppenheimer Investments Asia Limited | Rep | Dealing in securities | 2010-09-24 | 2011-05-18 |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-04-30 | 2007-08-10 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-02-02 |
| Rep | Advising on securities | 2003-04-01 | 2004-02-02 | |
| Rep | Asset management | 2003-04-01 | 2004-02-02 |