| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| CHINA MERCHANTS SECURITIES (HK) CO., LIMITED | Rep | Advising on securities | 2012-07-20 | 2013-12-10 |
| Rep | Dealing in securities | 2009-10-06 | 2013-12-10 | |
| UOB KAY HIAN (HONG KONG) LIMITED | Rep | Dealing in securities | 2009-02-20 | 2009-07-31 |
| DEUTSCHE SECURITIES ASIA LIMITED | Rep | Dealing in securities | 2007-06-06 | 2008-12-05 |
| Citigroup Global Markets Asia Limited | Rep | Dealing in securities | 2006-05-17 | 2007-05-25 |
| CITIGROUP GLOBAL MARKETS HONG KONG FUTURES AND SECURITIES LIMITED | Rep | Dealing in securities | 2006-05-17 | 2007-05-25 |
| CITIC Securities Brokerage (HK) Limited | Rep | Advising on securities | 2006-02-01 | 2006-04-18 |
| Rep | Dealing in securities | 2006-02-01 | 2006-04-18 | |
| CITIC FRONTIER CHINA RESEARCH LIMITED | Rep | Advising on securities | 2004-08-17 | 2006-02-01 |
| Rep | Dealing in securities | 2004-08-17 | 2006-02-01 |