| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| HANG SENG SECURITIES LIMITED | RO | Advising on securities | 2010-06-24 | 2018-08-31 |
| RO | Dealing in securities | 2010-06-24 | 2018-08-31 | |
| HANG SENG INVESTMENT MANAGEMENT LIMITED | Rep | Asset management | 2007-10-04 | 2018-08-31 |
| Rep | Dealing in securities | 2006-05-24 | 2018-08-31 | |
| Rep | Advising on securities | 2005-03-11 | 2018-08-31 |