| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2022-03-15 | 2022-07-22 |
| Rep | Dealing in securities | 2022-03-15 | 2022-07-22 | |
| SMBC NIKKO SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2018-11-30 | 2021-12-21 |
| ZHONGTAI INTERNATIONAL FINANCIAL PRODUCTS LIMITED | Rep | Dealing in securities | 2018-02-21 | 2018-11-14 |
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2016-05-24 | 2018-02-03 |
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Rep | Advising on securities | 2015-10-05 | 2016-05-13 |
| Rep | Dealing in securities | 2015-10-05 | 2016-05-13 |