| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SCP Advisors Limited | RO | Asset management | 2024-07-31 | - |
| Springhill Fund Asset Management (HK) Company Limited | RO | Asset management | 2021-02-02 | 2021-06-19 |
| ROCIM Limited | RO | Advising on securities | 2020-05-06 | 2020-08-17 |
| RO | Asset management | 2018-09-04 | 2020-08-17 | |
| ALLY BRIDGE GROUP (HK) LIMITED | RO | Asset management | 2015-07-09 | 2015-09-14 |
| Themes Investment Management Limited | RO | Asset management | 2010-06-10 | 2015-07-09 |
| PITT CAPITAL PARTNERS ASIA LIMITED | RO | Advising on corporate finance | 2008-11-19 | 2009-10-02 |
| RO | Advising on securities | 2008-11-19 | 2009-10-02 | |
| Rep | Advising on securities | 2008-10-27 | 2008-11-19 | |
| D. B. ZWIRN ASIA PARTNERS LIMITED | Rep | Advising on securities | 2007-06-21 | 2008-06-12 |
| Rep | Dealing in securities | 2007-05-15 | 2008-06-12 | |
| Standard Chartered Securities (Hong Kong) Limited | Rep | Advising on corporate finance | 2007-03-12 | 2007-03-24 |
| Rep | Dealing in securities | 2007-03-12 | 2007-03-24 |