| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Vered Asset Management (Hong Kong) Limited | Rep | Advising on securities | 2017-01-13 | 2018-04-27 |
| Rep | Asset management | 2017-01-13 | 2018-04-27 | |
| Fubon Fund Management (Hong Kong) Limited | RO | Asset management | 2014-11-25 | 2017-01-02 |
| RO | Advising on securities | 2014-06-19 | 2017-01-02 | |
| RO | Dealing in securities | 2014-06-19 | 2017-01-02 | |
| MICH INVESTMENTS (ASIA) LIMITED | RO | Asset management | 2008-06-19 | 2010-05-18 |
| PIPER JAFFRAY ASIA ASSET MANAGEMENT LIMITED | RO | Advising on futures contracts | 2005-08-25 | 2008-03-22 |
| RO | Advising on securities | 2005-08-25 | 2008-03-22 | |
| RO | Asset management | 2005-08-25 | 2008-03-22 | |
| Rep | Asset management | 2005-08-08 | 2005-08-25 | |
| GRAND ALLIANCE ASSET MANAGEMENT LIMITED | Rep | Advising on corporate finance | - | 2004-02-05 |
| Rep | Advising on futures contracts | - | 2004-02-05 | |
| Rep | Advising on securities | - | 2004-02-05 | |
| Rep | Asset management | - | 2005-08-03 |