| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| JVSakk Asia Limited | RO | Dealing in securities | 2015-02-09 | 2018-09-12 |
| JVSakk Asset Management Limited | RO | Advising on securities | 2011-07-20 | 2018-09-12 |
| RO | Asset management | 2011-07-20 | 2018-09-12 | |
| Rep | Advising on securities | 2010-02-01 | 2011-07-20 | |
| Rep | Asset management | 2010-02-01 | 2011-07-20 | |
| CES Commodities (HK) Limited | Rep | Dealing in futures contracts | 2004-03-03 | 2010-01-21 |
| Everbright Securities Investment Services (HK) Limited | Rep | Dealing in securities | 2003-09-03 | 2010-01-21 |
| DBS ASIA CAPITAL LIMITED | Rep | Advising on corporate finance | 2003-05-16 | 2003-06-09 |
| Rep | Advising on securities | 2003-05-16 | 2003-06-09 | |
| Rep | Asset management | 2003-05-16 | 2003-06-09 | |
| Rep | Dealing in securities | 2003-05-16 | 2003-06-09 |