| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINOSTONE CAPITAL MANAGEMENT COMPANY LIMITED | RO | Asset management | 2020-05-29 | - |
| Rep | Asset management | 2019-11-26 | 2020-05-29 | |
| Rep | Asset management | 2017-05-25 | 2018-07-31 | |
| MACQUARIE CAPITAL LIMITED | Rep | Advising on corporate finance | 2005-11-28 | 2007-09-01 |
| Macquarie Corporate (Hong Kong) Limited | Rep | Advising on corporate finance | 2005-11-28 | 2007-09-01 |