| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HGC Investment Management (HK) Limited | RO | Dealing in securities | 2019-02-01 | 2023-07-31 |
| PRINCIPAL INVESTMENT & RETIREMENT SERVICES LIMITED | Rep | Advising on securities | 2017-07-26 | 2017-09-09 |
| Rep | Dealing in securities | 2017-07-26 | 2017-09-09 | |
| IMPERIUM INTERNATIONAL SECURITIES LIMITED | Rep | Dealing in securities | 2014-10-22 | 2016-07-18 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-14 | 2014-09-16 |
| Rep | Advising on securities | 2007-07-10 | 2010-06-14 |