| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MY.Alpha Management HK Advisors Limited | Rep | Advising on securities | 2022-04-06 | - |
| Rep | Asset management | 2017-11-29 | - | |
| AlTi Wealth Management (Hong Kong) Limited | RO | Dealing in securities | 2017-08-22 | 2017-10-16 |
| Rep | Advising on securities | 2017-02-20 | 2017-10-16 | |
| Rep | Asset management | 2017-02-20 | 2017-10-16 | |
| SILVERHORN INVESTMENT ADVISORS LIMITED | Rep | Advising on securities | 2015-03-09 | 2015-06-24 |
| Rep | Asset management | 2015-03-09 | 2015-06-24 | |
| Rep | Dealing in securities | 2015-03-09 | 2015-06-24 | |
| CLSA LIMITED | Rep | Dealing in securities | 2009-10-13 | 2014-04-01 |
| UBS SECURITIES ASIA LIMITED | Rep | Dealing in futures contracts | 2007-05-29 | 2008-06-23 |
| Rep | Dealing in securities | 2007-05-29 | 2009-07-14 |