| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ANA SECURITIES COMPANY LIMITED | RO | Advising on securities | 2005-03-31 | 2006-02-28 |
| RO | Dealing in securities | 2005-03-31 | 2006-02-28 | |
| Kwok Chung Chun Securities Company | RO | Advising on corporate finance | - | 2005-03-23 |
| RO | Asset management | - | 2005-03-23 | |
| RO | Advising on securities | - | 2005-03-31 | |
| RO | Dealing in securities | - | 2005-03-31 |