| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2021-08-10 | 2023-06-30 |
| SINOLINK SECURITIES (HONG KONG) COMPANY LIMITED | Rep | Advising on securities | 2019-11-21 | 2020-04-20 |
| Rep | Dealing in securities | 2019-10-02 | 2020-04-20 | |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2018-02-20 | 2019-08-05 |
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Dealing in securities | 2017-04-18 | 2017-11-10 |
| Rep | Advising on securities | 2015-02-23 | 2017-02-10 | |
| Rep | Dealing in securities | 2015-02-23 | 2017-02-10 |