| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Taiping Securities (HK) Co Limited | RO | Providing automated trading services | - | 2003-08-22 |
| RO | Advising on corporate finance | - | 2003-09-15 | |
| RO | Advising on securities | - | 2003-09-15 | |
| RO | Asset management | - | 2003-09-15 | |
| RO | Dealing in securities | - | 2005-12-13 |