| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SR Wealth Securities Limited | RO | Asset management | 2022-05-20 | - |
| RO | Dealing in futures contracts | 2021-11-18 | - | |
| RO | Advising on securities | 2019-11-19 | - | |
| RO | Dealing in securities | 2019-11-19 | - | |
| Rep | Advising on securities | 2019-11-12 | 2019-11-19 | |
| Rep | Dealing in securities | 2019-11-12 | 2019-11-19 | |
| Major Asset Management Limited | RO | Advising on securities | 2018-08-29 | 2019-10-22 |
| RO | Asset management | 2018-08-29 | 2019-10-22 | |
| RO | Dealing in securities | 2018-08-29 | 2019-10-22 | |
| Midas Securities Limited | RO | Advising on securities | 2017-02-21 | 2018-07-27 |
| RO | Asset management | 2017-02-21 | 2018-07-27 | |
| RO | Dealing in futures contracts | 2017-02-21 | 2018-07-27 | |
| RO | Dealing in securities | 2017-02-21 | 2018-07-27 | |
| Futu Securities International (HONG KONG) Limited | RO | Asset management | 2015-07-24 | 2016-05-03 |
| RO | Advising on securities | 2015-06-02 | 2016-05-03 | |
| RO | Dealing in futures contracts | 2013-07-10 | 2016-05-03 | |
| RO | Dealing in securities | 2012-10-04 | 2016-05-03 | |
| Goldin Equities Limited | RO | Dealing in securities | 2011-09-01 | 2012-09-27 |
| Rep | Dealing in futures contracts | 2009-02-03 | 2012-09-27 | |
| Rep | Dealing in securities | 2006-07-27 | 2011-09-01 |