| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Yuanta Asia Investment (Hong Kong) Limited | RO | Dealing in securities | 2020-02-14 | - |
| Yuanta Securities (Hong Kong) Company Limited | RO | Advising on corporate finance | 2017-12-27 | - |
| Yuanta Asia Investment (Hong Kong) Limited | RO | Asset management | 2016-03-16 | - |
| Yuanta Securities (Hong Kong) Company Limited | RO | Advising on securities | 2015-07-14 | - |
| RO | Asset management | 2015-07-14 | - | |
| RO | Dealing in securities | 2015-07-14 | - | |
| Rich Union Securities (H.K.) Limited | RO | Asset management | 2013-03-22 | 2015-03-31 |
| RO | Dealing in securities | 2013-03-22 | 2015-03-31 | |
| RO | Asset management | 2008-03-06 | 2010-05-25 | |
| RO | Asset management | 2006-08-09 | 2007-02-09 | |
| RO | Advising on securities | 2006-08-09 | 2010-02-25 | |
| RO | Dealing in securities | 2006-08-09 | 2010-02-25 |