| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Funderstone Futures Limited | Rep | Dealing in futures contracts | 2005-01-24 | 2008-08-15 |
| Funderstone Securities Limited | Rep | Dealing in securities | 2005-01-24 | 2008-08-15 |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2004-08-12 | 2004-12-29 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2004-08-12 | 2004-12-29 |