| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Schonfeld Strategic Advisors (Hong Kong) Limited | RO | Dealing in securities | 2025-11-27 | - |
| RO | Asset management | 2019-11-19 | - | |
| Rep | Asset management | 2019-07-09 | 2019-11-19 | |
| NOMURA INTERNATIONAL (HONG KONG) LIMITED | RO | Dealing in futures contracts | 2017-11-14 | 2018-06-25 |
| RO | Dealing in securities | 2017-11-14 | 2018-06-25 | |
| Rep | Dealing in futures contracts | 2013-01-23 | 2017-11-14 | |
| Rep | Dealing in securities | 2013-01-23 | 2017-11-14 | |
| Rep | Dealing in securities | 2010-03-02 | 2010-03-05 | |
| Rep | Dealing in securities | 2010-02-02 | 2010-02-08 | |
| Rep | Dealing in securities | 2009-11-27 | 2009-12-13 | |
| Rep | Dealing in securities | 2009-11-02 | 2009-11-06 | |
| Rep | Dealing in securities | 2009-05-08 | 2009-05-18 | |
| LEHMAN BROTHERS ASIA LIMITED | Rep | Dealing in securities | 2008-08-08 | 2008-08-17 |
| Rep | Dealing in securities | 2008-05-09 | 2008-05-17 | |
| Rep | Dealing in securities | 2008-02-18 | 2008-02-24 | |
| Rep | Dealing in securities | 2008-01-25 | 2008-02-08 |