| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| VMS Asset Management Limited | Rep | Advising on securities | 2025-03-31 | 2025-11-25 |
| Rep | Asset management | 2025-03-31 | 2025-11-25 | |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Advising on securities | 2005-05-31 | 2008-02-15 |
| Rep | Dealing in securities | 2005-05-31 | 2008-02-15 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Advising on securities | 2004-07-20 | 2005-05-20 |
| SBI China Capital Securities Limited | Rep | Asset management | - | 2003-07-21 |
| Rep | Advising on corporate finance | - | 2004-07-09 | |
| Rep | Advising on securities | - | 2004-07-09 |