| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| iTrade Securities Investment Limited | Rep | Dealing in securities | 2017-10-31 | 2018-09-10 |
| Mason Securities Limited | Rep | Dealing in securities | 2015-08-28 | 2017-05-04 |
| Rep | Advising on securities | 2015-07-07 | 2017-05-04 | |
| CORE PACIFIC - YAMAICHI INTERNATIONAL (H.K.) LIMITED | Rep | Advising on securities | 2015-03-25 | 2015-04-27 |
| Swiss-Asia Asset Management (HK) Limited | Rep | Advising on securities | 2014-02-13 | 2014-11-28 |
| Rep | Asset management | 2014-02-13 | 2014-11-28 | |
| CARDINALASIA CONSULTING LIMITED | Rep | Advising on securities | 2013-10-22 | 2013-12-03 |