| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Galaxy International Securities (Hong Kong) Co., Limited | Rep | Advising on corporate finance | 2023-02-22 | 2025-07-15 |
| Rep | Dealing in securities | 2023-02-22 | 2025-07-15 | |
| VALUABLE CAPITAL LIMITED | Rep | Dealing in securities | 2021-08-04 | 2023-01-15 |
| SPDB International Securities Limited | Rep | Dealing in securities | 2020-10-27 | 2021-07-17 |
| SDIC SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2020-06-23 | 2020-09-23 |
| GUOTAI JUNAN SECURITIES (HONG KONG) LIMITED | Rep | Dealing in securities | 2015-08-03 | 2020-05-04 |
| SINOPAC SECURITIES (ASIA) LIMITED | Rep | Dealing in futures contracts | 2013-06-19 | 2015-07-24 |
| Rep | Dealing in securities | 2010-01-29 | 2015-07-24 |