| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2017-04-25 | 2018-04-12 |
| CHIEF SECURITIES LIMITED | Rep | Dealing in securities | 2014-10-17 | 2017-03-22 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in securities | 2013-11-14 | 2014-08-08 |