| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| IAM LEGACY LIMITED | Rep | Advising on securities | 2009-05-14 | 2009-09-17 |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2007-02-06 | 2009-03-24 |
| Rep | Dealing in securities | 2007-02-06 | 2009-03-24 | |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2004-09-24 | 2005-11-28 |
| Rep | Dealing in securities | 2004-09-24 | 2005-11-28 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2004-09-24 | 2005-11-28 |