| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2018-06-05 | 2019-05-28 |
| KINGSTON SECURITIES LIMITED | Rep | Dealing in securities | 2016-04-05 | 2017-11-30 |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2013-10-03 | 2013-10-27 |