| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HUATAI FINANCIAL HOLDINGS (HONG KONG) LIMITED | RO | Providing automated trading services | 2023-07-10 | 2024-01-19 |
| RO | Advising on securities | 2020-04-15 | 2024-01-19 | |
| RO | Dealing in securities | 2020-04-15 | 2024-01-19 | |
| Rep | Dealing in futures contracts | 2019-10-28 | 2024-01-19 | |
| Rep | Advising on securities | 2019-10-10 | 2020-04-15 | |
| Rep | Dealing in securities | 2019-10-10 | 2020-04-15 | |
| Yunfeng Asset Management Limited | Rep | Asset management | 2018-04-10 | 2019-08-19 |
| Yunfeng Financial Markets Limited | RO | Dealing in securities | 2018-01-22 | 2019-08-19 |
| Yunfeng Securities Limited | RO | Dealing in securities | 2018-01-22 | 2019-08-19 |
| Yunfeng Financial Markets Limited | Rep | Dealing in securities | 2017-09-21 | 2018-01-22 |
| Rep | Advising on securities | 2017-09-21 | 2019-08-19 | |
| Rep | Asset management | 2017-09-21 | 2019-08-19 | |
| Yunfeng Securities Limited | Rep | Dealing in securities | 2017-09-21 | 2018-01-22 |
| Rep | Advising on securities | 2017-09-21 | 2019-08-19 |