| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Mirae Asset Securities (HK) Limited | RO | Dealing in securities | 2025-05-23 | - |
| RO | Dealing in futures contracts | 2023-06-08 | - | |
| Rep | Dealing in futures contracts | 2018-03-01 | 2023-06-08 | |
| Rep | Advising on securities | 2017-03-01 | - | |
| Rep | Dealing in securities | 2017-03-01 | 2025-05-23 | |
| Rep | Advising on securities | 2017-02-28 | 2017-02-28 | |
| Rep | Dealing in securities | 2017-02-28 | 2017-02-28 | |
| RO | Advising on securities | 2013-06-20 | 2017-02-28 | |
| RO | Dealing in securities | 2013-05-14 | 2017-02-28 | |
| Rep | Dealing in securities | 2008-03-12 | 2013-05-14 | |
| CORPORATE BROKERS LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2004-02-19 |
| Rep | Advising on securities | 2003-04-01 | 2004-02-19 | |
| Rep | Asset management | 2003-04-01 | 2004-02-19 | |
| Rep | Providing automated trading services | 2003-04-01 | 2004-02-19 | |
| Rep | Dealing in securities | 2003-04-01 | 2008-03-05 |