| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2008-04-15 | 2008-05-15 |
| Rep | Dealing in securities | 2008-04-15 | 2008-05-15 | |
| UBS SECURITIES HONG KONG LIMITED | Rep | Dealing in securities | 2008-04-15 | 2008-05-15 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2006-08-23 | 2006-09-01 |