| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Future World Securities Investment Limited | Rep | Advising on securities | 2023-07-07 | 2025-03-24 |
| Rep | Dealing in securities | 2023-07-07 | 2025-03-24 | |
| CENTRAL WEALTH SECURITIES INVESTMENT LIMITED | Rep | Advising on securities | 2022-09-30 | 2023-06-28 |
| Rep | Dealing in securities | 2022-09-30 | 2023-06-28 | |
| Po Tai Securities (Hong Kong) Limited | Rep | Advising on securities | 2021-07-23 | 2022-09-22 |
| Rep | Dealing in securities | 2021-07-23 | 2022-09-22 |