| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SILVERBRICKS SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2018-11-01 | - |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2012-06-20 | 2017-08-27 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2011-04-18 | 2013-04-10 |
| WING FUNG SECURITIES LIMITED | Rep | Dealing in securities | 2011-03-11 | 2011-03-23 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2008-03-31 | 2011-03-01 |
| EVERHOT SECURITIES LIMITED | Rep | Dealing in securities | 2005-04-13 | 2008-02-28 |