| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| THREE STONES CAPITAL LIMITED | Rep | Asset management | 2016-08-16 | 2017-12-31 |
| SG SECURITIES (HK) LIMITED | Rep | Providing automated trading services | 2010-07-22 | 2011-11-12 |
| Rep | Dealing in futures contracts | 2010-07-22 | 2011-11-12 | |
| Rep | Dealing in securities | 2010-07-22 | 2011-11-12 |