| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| KARL-THOMSON SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2013-12-04 | 2016-07-12 |
| BOCI-PRUDENTIAL ASSET MANAGEMENT LIMITED | Rep | Dealing in securities | 2010-03-01 | 2012-03-31 |
| Rep | Advising on securities | 2010-03-01 | 2013-10-10 | |
| AIA WEALTH MANAGEMENT COMPANY LIMITED | Rep | Advising on securities | 2005-09-09 | 2009-07-01 |