| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| China Galaxy International Securities (Hong Kong) Co., Limited | RO | Advising on securities | 2013-03-05 | 2021-09-17 |
| Rep | Advising on securities | 2012-11-05 | 2013-03-05 | |
| PIPER JAFFRAY ASIA SECURITIES LIMITED | RO | Advising on securities | 2010-09-01 | 2012-08-25 |
| Rep | Advising on securities | 2008-01-14 | 2010-09-01 | |
| CHINA EVERBRIGHT RESEARCH LIMITED | Rep | Advising on securities | 2004-04-20 | 2008-01-01 |
| PHILLIP CAPITAL MANAGEMENT (HK) LIMITED | Rep | Advising on securities | 2003-08-01 | 2004-03-23 |
| PHILLIP SECURITIES (HONG KONG) LIMITED | Rep | Providing automated trading services | 2003-06-07 | 2004-03-23 |
| Rep | Dealing in securities | 2003-06-07 | 2004-03-23 |