| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | - | 2003-08-12 |
| Rep | Asset management | - | 2003-08-12 | |
| Rep | Providing automated trading services | - | 2003-08-12 | |
| Rep | Advising on corporate finance | - | 2008-09-29 | |
| Rep | Dealing in securities | - | 2008-09-29 | |
| LEHMAN BROTHERS SECURITIES ASIA LIMITED | Rep | Advising on securities | - | 2003-08-12 |
| Rep | Asset management | - | 2003-08-12 | |
| Rep | Providing automated trading services | - | 2003-08-12 | |
| Rep | Advising on corporate finance | - | 2003-09-04 | |
| Rep | Dealing in securities | - | 2008-09-29 |