| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2013-07-15 | 2016-03-25 |
| Rep | Advising on corporate finance | 2004-05-15 | 2005-03-11 | |
| Rep | Dealing in securities | 2004-05-15 | 2016-03-25 | |
| Rep | Advising on securities | 2004-03-17 | 2005-03-11 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2003-12-09 | 2004-03-15 |