| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| GOLDLINK SECURITIES LIMITED | Rep | Dealing in securities | 2016-11-01 | - |
| WINTONE SECURITIES LIMITED | Rep | Dealing in securities | 2014-01-02 | 2016-10-31 |
| RPS INVESTMENT LIMITED | Rep | Dealing in securities | 2008-05-16 | 2013-12-19 |
| SUN'S FUTURE LIMITED | Rep | Advising on futures contracts | 2003-04-01 | 2005-02-18 |
| Rep | Asset management | 2003-04-01 | 2005-02-18 | |
| Rep | Dealing in futures contracts | 2003-04-01 | 2012-07-31 |