| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MERRILL LYNCH FUTURES (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2008-08-05 | 2009-01-23 |
| Merrill Lynch (Asia Pacific) Limited | Rep | Dealing in securities | 2007-06-20 | 2009-01-23 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | - | 2004-10-13 |
| Rep | Advising on securities | - | 2004-10-13 | |
| Rep | Asset management | - | 2004-10-13 | |
| Rep | Dealing in securities | - | 2007-05-15 |