| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUK FOOK SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2013-02-05 | 2018-12-15 |
| Tyche Group Limited | Rep | Advising on securities | 2011-01-20 | 2013-01-11 |
| Rep | Asset management | 2011-01-20 | 2013-01-11 | |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-03 | 2010-11-01 |
| Rep | Advising on securities | 2008-06-23 | 2010-06-03 |