| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| EVER-LONG SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2012-09-17 | - |
| Goldbridge Securities Limited | Rep | Dealing in securities | 2009-01-19 | 2012-06-30 |
| PIPER JAFFRAY ASIA SECURITIES LIMITED | Rep | Dealing in securities | 2004-09-23 | 2008-08-16 |
| MANBLE SECURITIES LIMITED | Rep | Dealing in securities | 2004-07-28 | 2004-09-22 |