| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| LUK FOOK SECURITIES (HK) LIMITED | Rep | Dealing in securities | 2013-09-23 | 2021-02-10 |
| OnePlatform Asset Management Limited | Rep | Dealing in securities | 2010-06-10 | 2013-06-20 |
| Rep | Advising on securities | 2006-01-20 | 2010-06-10 |