| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| ELSTONE ASSET MANAGEMENT LIMITED | Rep | Asset management | 2022-08-01 | 2023-07-31 |
| Apricot Capital (Hong Kong) Limited | Rep | Advising on securities | 2020-08-17 | 2023-07-31 |
| RO | Dealing in securities | 2020-03-03 | 2023-07-31 | |
| Rep | Dealing in securities | 2020-01-22 | 2020-03-03 | |
| Up Up Securities Limited | RO | Dealing in securities | 2019-12-27 | 2020-01-10 |
| JAKOTA SECURITIES GROUP LIMITED | Rep | Dealing in securities | 2017-07-19 | 2019-10-31 |
| Gong Ping Futures Limited | Rep | Dealing in futures contracts | 2015-06-02 | 2017-06-30 |
| Gong Ping Securities Limited | Rep | Dealing in securities | 2015-06-02 | 2017-06-30 |