| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Renaissance Broking Services (Hong Kong) Limited | Rep | Dealing in securities | 2021-06-01 | 2022-05-16 |
| China Renaissance Securities (Hong Kong) Limited | Rep | Advising on securities | 2021-06-01 | 2022-05-16 |
| Rep | Dealing in securities | 2021-06-01 | 2022-05-16 | |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2020-09-30 | 2021-05-14 |
| Rep | Dealing in securities | 2020-09-30 | 2021-05-14 | |
| SG SECURITIES (HK) LIMITED | Rep | Dealing in futures contracts | 2016-10-12 | 2018-08-24 |
| Rep | Dealing in securities | 2016-10-12 | 2018-08-24 |