| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUK FOOK SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2014-03-27 | 2017-03-15 |
| YEE FAT SECURITIES COMPANY LIMITED | RO | Advising on corporate finance | - | 2004-09-17 |
| RO | Advising on securities | - | 2004-09-17 | |
| RO | Asset management | - | 2004-09-17 | |
| RO | Dealing in securities | - | 2014-03-18 |