| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MYM CAPITAL PARTNERS LIMITED | RO | Dealing in securities | 2019-04-16 | 2021-03-22 |
| RO | Advising on securities | 2017-04-28 | 2021-03-22 | |
| RO | Asset management | 2017-04-28 | 2021-03-22 | |
| KAM LUEN SECURITIES LIMITED | RO | Dealing in securities | 2005-05-18 | 2016-09-09 |
| Rep | Advising on corporate finance | - | 2003-07-23 | |
| Rep | Advising on securities | - | 2003-07-23 | |
| Rep | Asset management | - | 2003-07-23 | |
| Rep | Dealing in securities | - | 2005-05-18 |