| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Coventry Capital HK Limited | Rep | Dealing in securities | 2010-10-26 | 2011-04-30 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2007-05-15 | 2008-02-14 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Advising on corporate finance | 2003-07-16 | 2005-04-22 |
| Rep | Dealing in securities | 2003-07-16 | 2007-02-16 |