| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Wynson Asset Management Limited | Rep | Advising on securities | 2020-09-18 | 2023-03-06 |
| Yupei Fortune Capital Limited | Rep | Advising on securities | 2019-10-29 | 2020-08-27 |
| Rep | Dealing in securities | 2019-10-29 | 2020-08-27 | |
| TC Investment Management (Asia) Limited | Rep | Advising on securities | 2017-12-15 | 2019-07-15 |
| Rep | Dealing in securities | 2017-12-15 | 2019-07-15 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2015-10-14 | 2017-03-28 |