| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Blue Ocean Asset Management Limited | RO | Advising on securities | 2025-01-24 | - |
| RO | Asset management | 2025-01-24 | - | |
| China Asset Management (Hong Kong) Limited | RO | Dealing in securities | 2011-10-12 | 2013-09-23 |
| RO | Advising on securities | 2009-04-03 | 2013-09-23 | |
| RO | Asset management | 2008-12-10 | 2013-09-23 |