| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TENGARD FUND MANAGEMENT LIMITED | Rep | Advising on securities | 2024-06-11 | - |
| CHIEF SECURITIES LIMITED | Rep | Advising on securities | 2023-09-21 | 2024-04-06 |
| Rep | Dealing in securities | 2023-09-21 | 2024-04-06 | |
| Kirin Securities Limited | Rep | Advising on securities | 2018-04-06 | 2022-09-30 |
| Rep | Dealing in securities | 2018-03-07 | 2022-09-30 | |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2016-12-28 | 2017-10-31 |
| CENTALINE SECURITIES LIMITED | Rep | Dealing in securities | 2012-02-15 | 2014-05-24 |
| CENTALINE WEALTH MANAGEMENT LIMITED | Rep | Dealing in securities | 2010-06-11 | 2014-05-24 |
| Rep | Advising on securities | 2008-09-25 | 2014-05-24 |