| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| New Harvest Wealth Securities Company Limited | Rep | Advising on securities | 2021-10-06 | - |
| Rep | Asset management | 2021-10-06 | - | |
| Rep | Dealing in securities | 2021-07-16 | - | |
| EAST ASIA SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2017-12-21 | 2021-06-30 |
| CELESTIAL COMMODITIES LIMITED | Rep | Dealing in futures contracts | 2016-06-22 | 2017-11-02 |
| CELESTIAL SECURITIES LIMITED | Rep | Dealing in securities | 2016-06-22 | 2017-11-02 |