| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | RO | Dealing in securities | 2006-03-10 | 2009-10-13 |
| Credit Suisse Securities (Hong Kong) Limited | RO | Providing automated trading services | - | 2003-08-22 |
| RO | Advising on corporate finance | - | 2004-12-24 | |
| RO | Asset management | - | 2005-01-03 | |
| RO | Advising on securities | - | 2009-10-13 | |
| RO | Dealing in securities | - | 2009-10-13 |