| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SHENWAN HONGYUAN SECURITIES (H.K.) LIMITED | Rep | Dealing in securities | 2019-01-14 | 2020-02-15 |
| Yuanta Securities (Hong Kong) Company Limited | Rep | Dealing in futures contracts | 2012-06-22 | 2014-12-06 |
| Rep | Dealing in securities | 2012-06-22 | 2014-12-06 | |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in futures contracts | 2012-01-10 | 2014-12-06 |
| Rep | Dealing in securities | 2011-12-09 | 2014-12-06 | |
| Rich Union Securities (H.K.) Limited | Rep | Dealing in securities | 2010-06-25 | 2011-06-14 |
| Yuanta Asia Investment (Hong Kong) Limited | Rep | Dealing in securities | 2008-05-14 | 2010-06-14 |