| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Landmark Asset Management Limited (HK) | RO | Advising on securities | 2011-05-11 | 2018-01-18 |
| RO | Asset management | 2011-05-11 | 2018-01-18 | |
| RO | Advising on securities | 2008-01-10 | 2010-02-12 | |
| RO | Asset management | 2008-01-10 | 2010-02-12 |