| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| SINO-RICH SECURITIES & FUTURES LIMITED | Rep | Advising on securities | 2015-11-05 | 2017-04-19 |
| Rep | Asset management | 2015-11-05 | 2017-04-19 | |
| Rep | Dealing in securities | 2015-11-05 | 2017-04-19 | |
| Citigroup Global Markets Asia Limited | Rep | Advising on corporate finance | 2010-11-05 | 2012-07-16 |
| Rep | Dealing in securities | 2010-11-05 | 2012-07-16 | |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2010-11-05 | 2012-01-31 |
| AFFINITY EQUITY PARTNERS (HK) LIMITED | Rep | Advising on securities | 2007-12-21 | 2010-07-19 |
| UBS SECURITIES ASIA LIMITED | Rep | Advising on corporate finance | - | 2003-06-25 |
| Rep | Advising on securities | - | 2003-06-25 | |
| Rep | Asset management | - | 2003-06-25 |