| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Hong Kong Rich & Fortune Assets Management Co., Limited | RO | Asset management | 2022-09-22 | - |
| HONGKONG RICH & FORTUNE SECURITIES CO., LIMITED | RO | Advising on securities | 2021-09-20 | - |
| RO | Dealing in securities | 2021-09-20 | - | |
| Rep | Advising on securities | 2020-09-22 | 2021-09-20 | |
| Rep | Dealing in securities | 2019-02-04 | 2021-09-20 | |
| CAITONG INTERNATIONAL SECURITIES CO., LIMITED | Rep | Dealing in securities | 2018-11-23 | 2019-01-03 |
| ACU ASSET MANAGEMENT LIMITED | Rep | Asset management | 2018-05-15 | 2018-11-05 |
| CPLUS SECURITIES LIMITED | Rep | Advising on securities | 2016-08-16 | 2018-11-05 |
| Rep | Dealing in securities | 2016-08-16 | 2018-11-05 |