| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2007-07-10 | 2008-10-31 |
| Rep | Dealing in futures contracts | 2005-01-31 | 2008-10-31 | |
| BARCLAYS CAPITAL FUTURES HONG KONG LIMITED | Rep | Advising on futures contracts | - | 2004-08-31 |
| Rep | Asset management | - | 2004-08-31 | |
| Rep | Dealing in futures contracts | - | 2005-01-31 |