| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SPDB International Investment Management Limited | Rep | Advising on securities | 2017-01-23 | - |
| Rep | Asset management | 2017-01-23 | - | |
| YU MING INVESTMENT MANAGEMENT LIMITED | Rep | Advising on corporate finance | 2008-01-28 | 2008-05-01 |
| Rep | Advising on securities | 2008-01-28 | 2008-05-01 | |
| Rep | Asset management | 2008-01-28 | 2008-05-01 | |
| Rep | Dealing in securities | 2008-01-28 | 2008-05-01 |