| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CS Wealth Securities Limited | RO | Dealing in securities | 2024-10-16 | - |
| Rep | Dealing in securities | 2024-02-14 | 2024-10-16 | |
| CS Wealth Asset Management Limited | RO | Advising on securities | 2020-02-11 | - |
| RO | Asset management | 2020-02-11 | - | |
| Sprout Asset Management (Asia) Limited | RO | Advising on securities | 2017-06-01 | 2019-12-31 |
| RO | Asset management | 2017-06-01 | 2019-12-31 | |
| RO | Dealing in securities | 2017-06-01 | 2019-12-31 | |
| Rep | Advising on securities | 2017-05-22 | 2017-06-01 | |
| Rep | Asset management | 2017-05-22 | 2017-06-01 | |
| Rep | Dealing in securities | 2017-05-22 | 2017-06-01 | |
| CMB International Asset Management Limited | Rep | Advising on securities | 2014-11-26 | 2017-05-12 |
| Rep | Asset management | 2014-11-26 | 2017-05-12 | |
| QUANTSMILE (HK) LIMITED | Rep | Asset management | 2012-11-16 | 2014-10-13 |
| T G SECURITIES LIMITED | Rep | Dealing in futures contracts | 2011-05-11 | 2014-10-13 |
| Rep | Dealing in securities | 2011-05-11 | 2014-10-13 | |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on securities | 2007-08-01 | 2009-05-16 |