| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2010-03-18 | 2011-08-17 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2006-06-06 | 2008-03-18 |
| Rep | Dealing in securities | 2006-06-06 | 2008-03-18 |