| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Elements Advisors Limited | Rep | Asset management | 2010-09-07 | 2011-07-31 |
| KEYWISE CAPITAL MANAGEMENT (HK) LIMITED | Rep | Asset management | 2008-06-19 | 2010-06-30 |
| J.P. MORGAN BROKING (HONG KONG) LIMITED | Rep | Advising on securities | 2004-09-08 | 2006-06-01 |
| Rep | Dealing in securities | 2004-09-08 | 2006-06-01 |