| 报告时间 | 股东名称 | 持股数量(股) | 占总股本比例(%) |
| 2009-03-31 | 黄志勤 | 1,001,160 | 0.19 |
| 2008-12-31 | 黄志勤 | 1,001,160 | 0.19 |
| 2008-09-30 | 黄志勤 | 1,001,160 | 0.19 |
| 2008-06-30 | 黄志勤 | 1,001,160 | 0.19 |
| 2007-12-31 | 黄志勤 | 1,001,160 | 0.22 |
| 2007-09-30 | 黄志勤 | 1,001,160 | 0.22 |
| 2007-06-30 | 黄志勤 | 1,001,160 | 0.22 |
| 2007-03-31 | 黄志勤 | 1,001,160 | 0.22 |
| 2006-12-31 | 黄志勤 | 1,001,160 | 0.22 |
| 2006-09-30 | 黄志勤 | 1,001,160 | 0.22 |
| 2006-06-30 | 黄志勤 | 1,001,160 | 0.22 |
| 2006-03-31 | 黄志勤 | 1,001,160 | 0.22 |
| 2005-12-31 | 黄志勤 | 1,001,160 | 0.22 |
| 2005-09-30 | 黄志勤 | 741,600 | 0.16 |
| 2005-06-30 | 黄志勤 | 741,600 | 0.16 |
| 2005-03-31 | 黄志勤 | 412,000 | 0.16 |
| 2004-12-31 | 黄志勤 | 411,700 | 0.18 |
| 2004-09-30 | 黄志勤 | 411,700 | 0.18 |
| 2004-06-30 | 黄志勤 | 411,700 | 0.18 |