| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2022-03-31 | - |
| 1020 Capital Management Limited | RO | Asset management | 2020-08-25 | 2022-02-01 |
| THREE STONES CAPITAL LIMITED | RO | Advising on futures contracts | 2017-10-09 | 2019-12-20 |
| RO | Advising on securities | 2017-10-09 | 2019-12-20 | |
| RO | Asset management | 2015-11-11 | 2019-12-20 | |
| Golden Full Asset Management Limited | RO | Advising on securities | 2014-10-16 | 2015-06-22 |
| RO | Asset management | 2014-10-16 | 2015-06-22 | |
| Rep | Advising on securities | 2014-07-08 | 2014-10-16 | |
| Rep | Asset management | 2014-07-08 | 2014-10-16 | |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2004-08-20 | 2012-03-31 |
| Rep | Dealing in futures contracts | 2004-08-20 | 2012-03-31 | |
| Rep | Dealing in securities | 2004-08-20 | 2012-03-31 |