| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Futu Securities International (HONG KONG) Limited | Rep | Advising on securities | 2025-05-14 | - |
| Rep | Dealing in securities | 2025-05-14 | - | |
| Long Bridge HK Limited | Rep | Dealing in securities | 2022-07-27 | 2023-07-12 |
| uSmart Securities Limited | Rep | Dealing in securities | 2021-02-22 | 2022-04-28 |
| VALUABLE CAPITAL LIMITED | Rep | Dealing in futures contracts | 2020-01-16 | 2021-01-31 |
| Rep | Dealing in securities | 2019-01-28 | 2021-01-31 | |
| BRIGHT SMART SECURITIES INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2018-02-02 | 2018-08-01 |