| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2007-08-01 | - |
| CES Forex (HK) Limited | Rep | Leveraged foreign exchange trading | 2007-08-01 | - |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2006-08-24 | - |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Providing automated trading services | 2003-04-01 | 2003-09-11 |
| Rep | Advising on corporate finance | 2003-04-01 | 2004-06-17 | |
| Rep | Advising on securities | 2003-04-01 | 2004-06-17 | |
| Rep | Asset management | 2003-04-01 | 2004-06-17 | |
| Rep | Dealing in securities | 2003-04-01 | 2006-08-24 |