| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2016-04-28 | 2020-01-19 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in securities | 2014-11-20 | 2016-01-13 |
| GF Securities (Hong Kong) Brokerage Limited | Rep | Dealing in securities | 2009-11-09 | 2014-08-22 |