| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CGS International Securities Hong Kong Limited | RO | Advising on securities | 2012-07-03 | 2012-09-28 |
| Credit Agricole Securities (Asia) Limited | RO | Advising on securities | 2008-10-09 | 2012-06-30 |
| Credit Suisse (Hong Kong) Limited | Rep | Advising on securities | 2005-04-14 | 2008-07-06 |
| Credit Suisse Securities (Hong Kong) Limited | Rep | Advising on corporate finance | - | 2005-02-15 |
| Rep | Asset management | - | 2005-02-15 | |
| Rep | Advising on securities | - | 2006-08-18 |