| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| T & F Equities Limited | RO | Dealing in securities | 2018-01-29 | 2022-09-24 |
| Yuanta Securities (Hong Kong) Company Limited | RO | Advising on securities | 2016-10-31 | 2018-01-27 |
| RO | Dealing in securities | 2016-10-31 | 2018-01-27 | |
| Rep | Advising on securities | 2016-10-20 | 2016-10-31 | |
| Rep | Dealing in securities | 2016-10-20 | 2016-10-31 | |
| MIB SECURITIES (HONG KONG) LIMITED | Rep | Advising on securities | 2013-02-08 | 2013-05-01 |
| Rep | Dealing in securities | 2013-02-08 | 2013-05-01 | |
| RO | Advising on corporate finance | - | 2004-06-16 | |
| RO | Asset management | - | 2004-06-16 | |
| RO | Advising on securities | - | 2013-02-08 | |
| RO | Dealing in securities | - | 2013-02-08 |