| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EMPEROR SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2023-06-20 | 2025-07-11 |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2017-10-03 | 2023-05-24 |
| Rep | Dealing in securities | 2015-12-31 | 2017-10-02 | |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2007-10-17 | 2015-12-25 |
| WIN WONG SECURITIES LIMITED | Rep | Advising on corporate finance | - | 2004-03-31 |
| Rep | Advising on securities | - | 2004-03-31 | |
| Rep | Asset management | - | 2004-03-31 | |
| Rep | Dealing in securities | - | 2007-10-13 |