| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| PIPER JAFFRAY ASIA LIMITED | RO | Advising on corporate finance | 2003-08-08 | 2012-09-30 |
| RO | Dealing in securities | 2003-08-08 | 2012-09-30 | |
| ARMSTRONG CAPITAL LIMITED (d2016-04-08) | RO | Advising on corporate finance | 2003-04-17 | 2003-07-11 |
| RO | Dealing in securities | 2003-04-17 | 2003-07-11 |