| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yun Heng Investment Management Limited | RO | Advising on securities | 2024-05-20 | 2025-02-28 |
| RO | Asset management | 2024-05-20 | 2025-02-28 | |
| ICBC Asset Management (Global) Company Limited | Rep | Advising on securities | 2019-05-23 | 2023-09-14 |
| Rep | Asset management | 2019-05-23 | 2023-09-14 | |
| DA CHENG INTERNATIONAL ASSET MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2017-09-15 | 2019-03-23 |
| Rep | Asset management | 2017-09-15 | 2019-03-23 | |
| Rep | Dealing in securities | 2017-09-15 | 2019-03-23 | |
| SHANXI SECURITIES INTERNATIONAL LIMITED | Rep | Dealing in securities | 2015-10-20 | 2016-09-07 |