| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CMB International Securities Limited | Rep | Advising on securities | 2020-08-18 | 2025-08-29 |
| Rep | Dealing in securities | 2020-08-18 | 2025-08-29 | |
| ICBC INTERNATIONAL FUTURES LIMITED | Rep | Dealing in futures contracts | 2018-02-12 | 2019-08-14 |
| ICBC INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2018-02-12 | 2019-08-14 |
| oOo Securities (HK) Group Limited | Rep | Dealing in securities | 2014-05-12 | 2016-07-12 |