| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CDIB Capital International (Hong Kong) Corporation Limited | RO | Advising on securities | 2022-05-24 | 2024-07-01 |
| RO | Asset management | 2022-05-24 | 2024-07-01 | |
| RO | Dealing in securities | 2022-05-24 | 2024-07-01 | |
| Landmark Asset Management Limited (HK) | RO | Advising on securities | 2012-05-17 | 2017-06-30 |
| RO | Asset management | 2012-05-17 | 2017-06-30 | |
| RO | Advising on securities | 2008-01-10 | 2010-10-20 | |
| RO | Asset management | 2008-01-10 | 2010-10-20 |