| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JK Capital Management Limited | RO | Dealing in securities | 2022-06-17 | - |
| Huizhi International Capital Holdings Co., Limited | RO | Advising on corporate finance | 2003-04-01 | 2016-03-09 |
| RO | Advising on securities | 2003-04-01 | 2016-03-09 | |
| RO | Asset management | 2003-04-01 | 2016-03-09 | |
| JK Capital Management Limited | RO | Advising on securities | 2003-04-01 | - |
| RO | Asset management | 2003-04-01 | - | |
| RO | Advising on corporate finance | 2003-04-01 | 2019-03-22 |