| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG FUTURES LIMITED | Rep | Advising on futures contracts | 2006-12-12 | 2015-05-09 |
| Rep | Dealing in futures contracts | 2006-12-12 | 2015-05-09 | |
| VALUE PARTNERS LIMITED | Rep | Asset management | 2005-05-18 | 2005-06-09 |
| DELTA ASIA FINANCIAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2004-12-15 | 2005-03-10 |
| WINWIN SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2003-07-01 |
| Rep | Advising on securities | - | 2003-07-01 | |
| Rep | Asset management | - | 2003-07-01 | |
| Rep | Providing automated trading services | - | 2003-07-01 | |
| Rep | Dealing in securities | - | 2003-07-01 |