| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN CAPITAL LIMITED | RO | Advising on corporate finance | 2020-02-20 | 2023-12-19 |
| Rep | Advising on corporate finance | 2012-11-23 | 2020-02-20 | |
| Optima Capital Limited | Rep | Advising on corporate finance | 2010-10-26 | 2012-11-12 |
| Rep | Dealing in securities | 2010-10-26 | 2012-11-12 |