| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| TC Investment Management (Asia) Limited | Rep | Advising on securities | 2014-12-11 | 2015-10-10 |
| Rep | Dealing in securities | 2014-12-11 | 2015-10-10 | |
| ASSET MANAGEMENT GROUP LIMITED | Rep | Advising on securities | 2010-11-08 | 2011-10-01 |
| Rep | Dealing in securities | 2010-11-08 | 2011-10-01 | |
| Hong Kong Securities (International) Company Limited | Rep | Dealing in securities | 2010-09-06 | 2011-06-30 |
| Redford Asset Management Limited | Rep | Asset management | 2010-04-26 | 2010-08-27 |