| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| RaffAello Securities (HK) Limited | RO | Dealing in securities | 2005-03-30 | 2011-10-13 |
| Welform Investors Company | RO | Advising on corporate finance | - | 2005-03-15 |
| RO | Advising on securities | - | 2005-03-15 | |
| RO | Asset management | - | 2005-03-15 | |
| RO | Dealing in securities | - | 2005-03-30 |