| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| YONXI Securities Limited | Rep | Advising on securities | 2021-11-03 | 2023-01-20 |
| Rep | Dealing in securities | 2021-11-03 | 2023-01-20 | |
| ZHONGTAI INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2017-09-27 | 2021-10-21 |
| Rep | Dealing in securities | 2017-09-27 | 2021-10-21 | |
| iBest Consultants Limited | Rep | Advising on securities | 2016-10-27 | 2017-08-18 |
| Rep | Dealing in securities | 2016-10-27 | 2017-08-18 | |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2016-04-29 | 2017-08-18 |
| HAITONG INTERNATIONAL RESEARCH LIMITED | Rep | Advising on securities | 2010-07-20 | 2016-04-14 |