| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| Apollo Capital Management Limited | Rep | Dealing in securities | 2020-12-18 | - |
| Rep | Advising on securities | 2020-01-08 | - | |
| Rep | Asset management | 2020-01-08 | - | |
| Oreana Financial Services Limited | Rep | Dealing in securities | 2011-08-02 | 2019-05-06 |
| Rep | Asset management | 2008-06-13 | 2019-05-06 | |
| Rep | Advising on securities | 2008-05-23 | 2019-05-06 | |
| ASSET MANAGEMENT GROUP LIMITED | Rep | Advising on securities | 2007-01-03 | 2008-04-30 |
| HAITONG INTERNATIONAL SECURITIES COMPANY LIMITED | Rep | Dealing in securities | 2004-10-19 | 2006-01-28 |
| Oreana Financial Services Limited | Rep | Advising on securities | 2003-04-01 | 2003-06-20 |
| Rep | Asset management | 2003-04-01 | 2003-06-20 |