| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Julius Baer (Hong Kong) Limited | Rep | Advising on securities | 2009-08-31 | 2009-11-20 |
| Rep | Dealing in securities | 2009-08-18 | 2009-11-20 | |
| Morgan Stanley Hong Kong Futures Limited | Rep | Dealing in futures contracts | 2006-03-15 | 2009-05-18 |
| Morgan Stanley Asia Limited | Rep | Dealing in securities | 2006-03-13 | 2009-05-18 |
| CTBC Asia Limited | Rep | Advising on corporate finance | 2005-06-09 | 2005-06-09 |
| RO | Advising on securities | 2004-10-04 | 2006-02-28 | |
| RO | Advising on corporate finance | 2004-08-19 | 2005-06-09 | |
| RO | Asset management | 2004-06-10 | 2006-02-28 | |
| RO | Dealing in securities | 2004-06-10 | 2006-02-28 |