| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Orchard Wealth Management Limited | Rep | Asset management | 2017-06-07 | - |
| Beyond Hong Kong Limited | RO | Asset management | 2011-12-23 | 2016-12-08 |
| LIM ADVISORS LIMITED | RO | Asset management | 2007-10-16 | 2009-12-09 |
| Rep | Asset management | 2007-06-14 | 2007-10-16 | |
| Morgan Stanley Asia Limited | Rep | Advising on corporate finance | 2003-04-01 | 2004-02-11 |
| Rep | Advising on securities | 2003-04-01 | 2004-02-11 | |
| Rep | Providing automated trading services | 2003-04-01 | 2007-03-26 | |
| Rep | Dealing in securities | 2003-04-01 | 2007-03-26 |