| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CATHAY SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2016-06-14 | 2018-12-17 |
| FIRST WORLDSEC SECURITIES LIMITED | Rep | Dealing in securities | 2015-04-28 | 2016-05-21 |
| BOA INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2014-05-02 | 2014-07-16 |
| Beevest Securities Limited | Rep | Dealing in securities | 2007-08-15 | 2013-05-01 |