| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Jefferies Hong Kong Limited | Rep | Dealing in securities | 2025-01-13 | - |
| GOLDMAN SACHS (ASIA) L.L.C. | Rep | Dealing in securities | 2019-08-16 | 2024-10-16 |
| GOLDMAN SACHS (ASIA) SECURITIES LIMITED | Rep | Dealing in futures contracts | 2019-08-16 | 2024-10-16 |
| Deltroit (Hong Kong) Limited | Rep | Advising on securities | 2014-01-14 | 2019-07-31 |
| Rep | Asset management | 2014-01-14 | 2019-07-31 | |
| CCB INTERNATIONAL SECURITIES LIMITED | Rep | Advising on securities | 2011-01-21 | 2013-11-01 |
| Rep | Dealing in securities | 2011-01-21 | 2013-11-01 | |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2007-12-11 | 2009-03-04 |