| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CNCB (Hong Kong) Capital Limited | RO | Dealing in securities | 2016-10-05 | - |
| RO | Advising on securities | 2013-04-11 | - | |
| RO | Advising on futures contracts | 2013-04-11 | 2015-07-24 | |
| RO | Advising on corporate finance | 2012-10-25 | - | |
| RO | Asset management | 2012-03-29 | - | |
| KCG SECURITIES ASIA LIMITED | RO | Advising on corporate finance | 2004-03-01 | 2006-06-07 |
| SOUTH CHINA CAPITAL LIMITED | Rep | Advising on corporate finance | 2003-04-01 | 2003-11-19 |
| Rep | Advising on securities | 2003-04-01 | 2003-11-19 | |
| Rep | Asset management | 2003-04-01 | 2003-11-19 |