| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Securities (International) Brokerage Company Limited | Rep | Advising on securities | 2022-07-27 | - |
| Rep | Dealing in securities | 2022-07-27 | - | |
| BOCOM International Securities Limited | Rep | Advising on securities | 2019-07-22 | 2021-08-07 |
| BOCOM International (Asia) Limited | Rep | Dealing in securities | 2019-06-26 | 2021-02-25 |
| Rep | Advising on corporate finance | 2019-06-26 | 2021-08-07 | |
| BOCOM International Securities Limited | Rep | Dealing in securities | 2019-06-26 | 2021-08-07 |
| GUOSEN SECURITIES (HK) CAPITAL COMPANY LIMITED | Rep | Advising on corporate finance | 2019-02-27 | 2019-06-12 |
| Rep | Dealing in securities | 2018-04-24 | 2019-06-12 | |
| Guosen Securities (HK) Brokerage Company, Limited | Rep | Dealing in futures contracts | 2017-03-15 | 2017-11-15 |
| Rep | Dealing in securities | 2017-03-15 | 2018-04-20 |