| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Everbright Securities Investment Services (HK) Limited | Rep | Advising on securities | 2008-07-11 | 2009-01-01 |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2008-05-16 | 2009-01-01 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2008-03-26 | 2009-01-01 |
| PEGASUS FUND MANAGERS LIMITED | Rep | Asset management | 2007-04-24 | 2008-02-28 |
| Rep | Advising on securities | 2006-11-10 | 2008-02-28 |