| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Ayers Alliance Securities (HK) Limited | Rep | Dealing in securities | 2014-09-05 | 2018-05-18 |
| IAM LEGACY LIMITED | Rep | Advising on securities | 2009-03-02 | 2013-06-11 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2007-11-20 | 2009-02-16 |
| Rep | Advising on securities | - | 2009-02-16 |