| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CLSA LIMITED | Rep | Dealing in securities | 2011-01-03 | - |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Advising on securities | 2009-10-12 | 2010-12-06 |
| Rep | Dealing in securities | 2009-10-12 | 2010-12-06 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in securities | 2005-10-10 | 2008-12-22 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Providing automated trading services | 2003-04-01 | 2003-08-22 |
| Rep | Advising on corporate finance | 2003-04-01 | 2005-02-15 | |
| Rep | Advising on securities | 2003-04-01 | 2005-02-15 | |
| Rep | Asset management | 2003-04-01 | 2005-02-15 | |
| Rep | Dealing in securities | 2003-04-01 | 2008-12-22 |