| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Atta Securities Limited | RO | Dealing in securities | 2019-07-05 | - |
| Rep | Dealing in securities | 2019-06-19 | 2019-07-05 | |
| XinKong International Securities Limited | RO | Dealing in securities | 2018-08-10 | 2018-12-14 |
| XinKong International Asset Management Limited | Rep | Asset management | 2016-02-12 | 2018-03-16 |
| XinKong International Securities Limited | Rep | Advising on corporate finance | 2015-11-23 | 2016-02-12 |
| Rep | Dealing in securities | 2015-11-23 | 2018-08-10 |