| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHARLES SCHWAB, HONG KONG, LIMITED | Rep | Advising on corporate finance | - | 2004-04-28 |
| Rep | Asset management | - | 2004-04-28 | |
| Rep | Providing automated trading services | - | 2004-04-28 | |
| Rep | Advising on futures contracts | - | 2004-12-14 | |
| Rep | Advising on securities | - | 2004-12-14 | |
| Rep | Dealing in securities | - | 2004-12-14 |