| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2010-08-31 | 2012-10-24 |
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2009-10-29 | 2012-10-24 |
| Rep | Dealing in securities | 2009-10-29 | 2012-10-24 |