| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CGS International Securities Hong Kong Limited | Rep | Advising on securities | 2018-07-30 | - |
| Rep | Dealing in securities | 2018-07-30 | - | |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2014-03-10 | 2018-05-18 |
| Rep | Dealing in securities | 2014-03-10 | 2018-05-18 | |
| Religare Capital Markets (Hong Kong) Limited | Rep | Advising on securities | 2011-03-17 | 2014-02-28 |
| Rep | Dealing in securities | 2011-03-17 | 2014-02-28 | |
| Double Haven Capital (Hong Kong) Limited | Rep | Asset management | 2007-09-06 | 2010-07-21 |
| ARGYLE STREET MANAGEMENT LIMITED | Rep | Advising on securities | 2005-07-18 | 2007-08-17 |
| Rep | Asset management | 2005-07-18 | 2007-08-17 | |
| ICEA CAPITAL LIMITED | Rep | Advising on corporate finance | 2004-09-08 | 2004-10-19 |