| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PRINCIPAL GLOBAL INVESTORS (ASIA) LIMITED | Rep | Dealing in securities | 2011-06-27 | 2012-02-07 |
| Boom Securities (H.K.) Limited | Rep | Providing automated trading services | 2011-02-10 | 2011-06-17 |
| Rep | Dealing in securities | 2011-02-10 | 2011-06-17 | |
| Win Securities Limited | Rep | Providing automated trading services | 2011-02-10 | 2011-06-17 |
| Rep | Dealing in securities | 2011-02-10 | 2011-06-17 |