| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Wisdom Asset Management Limited (HK) | Rep | Advising on securities | 2022-05-13 | - |
| Rep | Dealing in securities | 2022-05-13 | - | |
| Julius Baer (Hong Kong) Limited | Rep | Advising on securities | 2007-07-19 | 2011-06-13 |
| Rep | Dealing in securities | 2007-07-19 | 2011-06-13 |