| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI-PRUDENTIAL ASSET MANAGEMENT LIMITED | Rep | Advising on securities | 2012-08-09 | 2018-06-02 |
| Rep | Dealing in securities | 2012-08-09 | 2018-06-02 | |
| Arta Asset Management Limited | Rep | Dealing in securities | 2009-12-30 | 2010-04-27 |
| ENLIGHTEN FUTURES LIMITED | Rep | Dealing in futures contracts | 2009-09-28 | 2010-04-27 |
| ENLIGHTEN SECURITIES LIMITED | Rep | Dealing in securities | 2009-09-28 | 2010-04-27 |