| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| eFusion Capital Limited | Rep | Asset management | 2025-09-26 | - |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Advising on securities | 2018-04-16 | 2021-04-14 |
| RHB SECURITIES HONG KONG LIMITED | Rep | Advising on securities | 2014-09-18 | 2018-03-31 |
| BARCLAYS CAPITAL ASIA LIMITED | Rep | Advising on securities | 2010-10-18 | 2011-07-25 |
| CGS International Securities Hong Kong Limited | Rep | Dealing in securities | 2009-10-02 | 2010-01-07 |
| CLSA RESEARCH LIMITED | Rep | Advising on securities | 2007-12-12 | 2009-03-04 |