| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| INV ADVISORY LIMITED | RO | Advising on securities | 2022-09-19 | - |
| RO | Asset management | 2022-01-05 | - | |
| Rep | Advising on securities | 2022-01-05 | 2022-09-19 | |
| Black Marble Securities Limited | Rep | Dealing in securities | 2015-11-13 | 2019-10-25 |
| FORTUNE (HK) SECURITIES LIMITED | Rep | Dealing in securities | 2011-10-19 | 2013-07-31 |