| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDEN GREAT CHINA FUND MANAGEMENT LIMITED | Rep | Advising on securities | 2025-11-17 | 2026-06-29 |
| Rep | Asset management | 2025-11-17 | 2026-06-29 | |
| Yunfeng Securities Limited | Rep | Dealing in securities | 2022-01-14 | 2022-04-11 |
| Yunfeng Financial Markets Limited | Rep | Dealing in securities | 2021-10-12 | 2025-08-13 |
| Rep | Asset management | 2021-08-13 | 2022-05-16 | |
| Quantum Capital Management Limited | Rep | Asset management | 2020-08-27 | 2021-02-19 |
| JMC Capital HK Limited | Rep | Dealing in securities | 2019-06-05 | 2020-06-06 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2017-05-08 | 2019-03-18 |