| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Silverwater Capital Management Limited | RO | Advising on securities | 2025-04-09 | - |
| RO | Asset management | 2025-04-09 | - | |
| Ceres Asset Management Limited | RO | Asset management | 2014-12-19 | 2025-03-31 |
| Artephius Partners Limited | RO | Asset management | 2013-08-01 | 2014-12-15 |
| SEEKERS ADVISORS H.K. LIMITED | RO | Asset management | 2012-07-19 | 2013-07-26 |
| QMIS Asset Management Limited | RO | Advising on securities | 2009-08-13 | 2012-07-03 |
| RO | Asset management | 2009-08-13 | 2012-07-03 | |
| Kirin Asset Management Limited | Rep | Advising on securities | 2007-06-22 | 2009-01-17 |
| Rep | Asset management | 2007-06-22 | 2009-01-17 | |
| Bright Fund Management Limited | Rep | Advising on securities | 2007-01-18 | 2007-05-01 |
| Rep | Asset management | 2007-01-18 | 2007-05-01 | |
| Rep | Dealing in securities | 2007-01-18 | 2007-05-01 |