| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Acion Partners Limited | RO | Asset management | 2015-02-09 | - |
| MY.Alpha Management HK Advisors Limited | RO | Asset management | 2007-10-31 | 2014-04-30 |
| Citadel Asia Limited | Rep | Asset management | 2006-04-21 | 2006-10-31 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on corporate finance | 2003-04-01 | 2004-08-14 |
| Rep | Advising on securities | 2003-04-01 | 2004-08-14 | |
| Rep | Asset management | 2003-04-01 | 2004-08-14 | |
| Rep | Dealing in securities | 2003-04-01 | 2004-08-14 |