| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG FUTURES LIMITED | Rep | Dealing in futures contracts | 2021-12-01 | - |
| CHINA INTERNATIONAL CAPITAL CORPORATION HONG KONG SECURITIES LIMITED | Rep | Dealing in securities | 2021-11-01 | - |
| CMB International Securities Limited | Rep | Advising on securities | 2018-06-08 | 2021-10-06 |
| Rep | Dealing in securities | 2018-06-08 | 2021-10-06 | |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2014-05-07 | 2017-09-30 |