| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| BOCI SECURITIES LIMITED | Rep | Leveraged foreign exchange trading | 2013-10-03 | 2015-02-05 |
| Rep | Dealing in futures contracts | 2013-03-14 | 2016-06-06 | |
| Rep | Advising on securities | 2012-03-05 | 2013-02-15 | |
| Rep | Dealing in securities | 2012-03-05 | 2016-06-06 | |
| Rep | Dealing in securities | 2010-07-15 | 2011-06-04 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2007-10-16 | 2008-09-12 |
| Rep | Dealing in securities | 2007-10-16 | 2008-09-12 |