| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOSEN SECURITIES (HK) ASSET MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2022-11-11 | 2024-08-30 |
| Rep | Asset management | 2022-11-11 | 2024-08-30 | |
| Rep | Dealing in securities | 2022-11-11 | 2024-08-30 | |
| Daiwa Capital Markets Hong Kong Limited | Rep | Advising on securities | 2017-08-16 | 2020-11-28 |
| Crosby Securities Limited | Rep | Advising on securities | 2015-09-21 | 2017-08-14 |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Advising on securities | 2013-12-02 | 2015-09-10 |