| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UPMAX SECURITIES LIMITED | RO | Asset management | 2021-03-08 | - |
| RO | Dealing in securities | 2021-03-08 | - | |
| Wealthy Securities Limited | RO | Asset management | 2019-12-19 | 2020-12-31 |
| RO | Dealing in securities | 2019-12-19 | 2020-12-31 | |
| GAOYU SECURITIES LIMITED | RO | Advising on corporate finance | 2003-04-01 | 2004-05-25 |
| RO | Advising on securities | 2003-04-01 | 2004-05-25 | |
| RO | Asset management | 2003-04-01 | 2019-04-01 | |
| RO | Dealing in securities | 2003-04-01 | 2019-04-01 |