| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Tenbase Securities Limited | RO | Dealing in securities | 2025-09-04 | - |
| TEN ASSET MANAGEMENT LIMITED | RO | Advising on securities | 2021-09-20 | - |
| RO | Asset management | 2021-09-20 | - | |
| Rep | Advising on securities | 2021-07-20 | 2021-09-20 | |
| Rep | Asset management | 2021-07-20 | 2021-09-20 | |
| Leo Asset Management Limited | RO | Advising on securities | 2020-02-07 | 2021-04-30 |
| RO | Asset management | 2020-02-07 | 2021-04-30 | |
| Yuen Meta (International) Securities Limited | RO | Dealing in securities | 2018-12-13 | 2021-04-30 |
| PRESTIGE SECURITIES LIMITED (HK) | RO | Dealing in securities | 2018-02-02 | 2018-05-03 |
| PRESTIGE ASSET MANAGEMENT LIMITED (HK) | Rep | Asset management | 2017-02-07 | 2018-05-03 |
| PRESTIGE SECURITIES LIMITED (HK) | Rep | Dealing in securities | 2016-10-28 | 2018-02-02 |
| Rep | Advising on securities | 2016-10-28 | 2018-05-03 | |
| KGI ASIA LIMITED | Rep | Dealing in securities | 2012-08-08 | 2016-10-21 |
| HUNG SING SECURITIES LIMITED | Rep | Dealing in securities | 2010-10-29 | 2012-07-31 |