| Organisation | Role | Activity | From | Until |
|---|---|---|---|---|
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Rep | Dealing in securities | 2014-03-24 | 2015-12-31 |
| PARTNERS CAPITAL SECURITIES LIMITED | Rep | Dealing in securities | 2012-03-22 | 2014-03-14 |
| ONE CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2011-03-01 | 2011-05-16 |
| SOUTH CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2010-09-13 | 2011-02-24 |
| ONE CHINA SECURITIES LIMITED | Rep | Dealing in securities | 2009-09-04 | 2010-06-04 |
| MASTERLINK SECURITIES (HONG KONG) CORPORATION LIMITED | Rep | Dealing in securities | 2009-02-23 | 2009-08-30 |
| Beevest Securities Limited | Rep | Dealing in securities | 2008-05-05 | 2009-02-20 |