| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRUDENTIAL BROKERAGE LIMITED | Rep | Asset management | 2009-03-12 | - |
| Rep | Dealing in securities | 2008-12-05 | - | |
| Nerico Brothers Limited (HK) | Rep | Dealing in securities | 2008-05-14 | 2008-10-15 |
| Asia Pacific Securities Limited | Rep | Dealing in securities | 2006-09-01 | 2007-03-31 |
| GT CAPITAL LIMITED | Rep | Dealing in securities | 2006-03-06 | 2006-08-31 |
| Quam Securities Limited | Rep | Dealing in securities | 2004-11-22 | 2006-02-06 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2004-09-13 | 2004-10-19 |