| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2008-10-03 | 2011-01-31 |
| Rep | Dealing in securities | 2008-10-03 | 2011-01-31 | |
| VC BROKERAGE LIMITED | Rep | Providing automated trading services | 2003-08-13 | 2003-08-26 |
| Rep | Dealing in securities | 2003-08-13 | 2008-09-08 | |
| VC FUTURES LIMITED | Rep | Dealing in futures contracts | 2003-08-13 | 2008-09-08 |