| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Dealing in futures contracts | 2009-03-20 | 2012-09-24 |
| Rep | Dealing in securities | 2009-03-20 | 2012-09-24 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in futures contracts | 2006-05-19 | 2008-09-29 |
| Rep | Dealing in securities | 2006-05-19 | 2008-09-29 | |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | - | 2004-05-18 |
| Rep | Advising on securities | - | 2004-05-18 | |
| Rep | Asset management | - | 2004-05-18 | |
| Rep | Dealing in securities | - | 2004-05-18 |