| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HSBC SECURITIES BROKERS (ASIA) LIMITED | Rep | Dealing in securities | 2007-07-19 | 2008-07-24 |
| BREVAN HOWARD (HONG KONG) LIMITED | Rep | Asset management | 2005-12-24 | 2006-11-28 |
| HSBC SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2005-03-10 | 2005-10-19 |