| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UPBEST SECURITIES COMPANY LIMITED | RO | Dealing in securities | 2021-07-08 | 2025-05-28 |
| Rep | Dealing in securities | 2021-06-04 | 2021-07-08 | |
| YARDLEY FINANCE LIMITED | RO | Securities margin financing | - | 2005-03-31 |
| YARDLEY SECURITIES LIMITED | RO | Advising on corporate finance | - | 2004-03-15 |
| RO | Asset management | - | 2004-03-15 | |
| RO | Advising on securities | - | 2016-09-06 | |
| RO | Dealing in securities | - | 2021-04-01 |