| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mount Kellett Capital (Hong Kong) Limited | Rep | Asset management | 2010-08-25 | 2015-01-30 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Dealing in securities | 2008-12-18 | 2010-08-13 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2007-05-14 | 2008-09-29 |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2005-09-15 | 2007-03-17 |