| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| FE SECURITIES LIMITED | Rep | Dealing in securities | 2021-04-12 | - |
| SEAGA INTERNATIONAL LIMITED | Rep | Dealing in securities | 2020-06-09 | 2021-03-31 |
| TANG PING KONG LIMITED | Rep | Advising on securities | 2018-01-16 | 2020-04-30 |
| Rep | Dealing in securities | 2017-09-11 | 2020-04-30 | |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2016-01-28 | 2017-07-31 |
| BRIGHT SMART SECURITIES INTERNATIONAL (H.K.) LIMITED | Rep | Dealing in securities | 2015-07-09 | 2015-10-06 |
| CHOW SANG SANG SECURITIES LIMITED | Rep | Dealing in securities | 2010-01-22 | 2015-06-13 |