| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2008-04-23 | - |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2005-02-18 | - |
| GLOBAL INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2004-04-22 | 2005-01-27 |