| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Capital Limited | Rep | Advising on corporate finance | 2020-09-08 | 2023-10-31 |
| Rep | Dealing in securities | 2020-09-08 | 2023-10-31 | |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2004-05-15 | 2020-07-08 |
| Rep | Dealing in securities | 2004-05-15 | 2020-07-08 | |
| Rep | Advising on corporate finance | 2004-01-26 | 2004-04-19 | |
| Rep | Dealing in securities | 2003-07-21 | 2004-04-19 |