| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Marex Financial Services Hong Kong Limited | Rep | Dealing in securities | 2023-11-03 | - |
| Credit Suisse (Hong Kong) Limited | Rep | Dealing in futures contracts | 2022-05-10 | 2023-08-03 |
| Rep | Dealing in securities | 2022-05-10 | 2023-08-03 | |
| Citigroup Global Markets Asia Limited | Rep | Dealing in futures contracts | 2021-04-20 | 2022-03-04 |
| Rep | Advising on securities | 2021-03-25 | 2022-03-04 | |
| Rep | Dealing in securities | 2021-03-25 | 2022-03-04 | |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Advising on securities | 2019-10-08 | 2021-02-25 |
| Rep | Dealing in securities | 2019-10-08 | 2021-02-25 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | Rep | Advising on securities | 2018-05-31 | 2019-04-04 |
| Rep | Dealing in securities | 2018-05-31 | 2019-04-04 | |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Advising on securities | 2016-06-27 | 2018-04-23 |
| Rep | Dealing in securities | 2016-06-27 | 2018-04-23 |