| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Brilliance Asset Management Limited | Rep | Asset management | 2020-06-18 | 2021-04-01 |
| Aletheia Analyst Network Limited | Rep | Advising on securities | 2019-10-03 | 2020-02-21 |
| SAMSUNG SECURITIES (ASIA) LIMITED | Rep | Advising on securities | 2010-10-13 | 2012-02-03 |