| 类型/截止日期 | 2018-03-02 | 2018-01-12 | 2017-12-31 | 2017-01-26 | 2016-01-22 | 2015-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 |
| 流通股(股) | 29,840,000 | 25,189,332 | 23,269,332 | 23,749,332 | 18,618,666 | 18,618,666 |
| 流通A股(股) | 29,840,000 | 25,189,332 | 23,269,332 | 23,749,332 | 18,618,666 | 18,618,666 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 2,160,000 | 6,810,668 | 8,730,668 | 8,250,668 | 13,381,334 | 13,381,334 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 32,000,000 | 32,000,000 | 32,000,000 | |||
| 三板B股(股) | - | - | - | |||
| 限售股份(股) | 2,160,000 | 6,810,668 | 8,730,668 | 8,250,668 | 13,381,334 | 13,381,334 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 4,650,668 | 6,154,667 | 6,154,667 | 10,602,667 | 10,602,667 |
| 其中：境内法人持股 | - | 4,650,668 | 4,853,334 | 4,853,334 | 9,301,334 | 9,301,334 |
| 其他境内自然人持股 | - | - | 1,301,333 | 1,301,333 | 1,301,333 | 1,301,333 |
| 高管持股(股) | 2,160,000 | 2,160,000 | 2,576,001 | 2,096,001 | 2,778,667 | 2,778,667 |
| 外资持股合计(股) | - | - | - | - | - | - |
| 其中：境外法人持股 | - | - | - | - | - | - |
| 境外自然人持股 | - | - | - | - | - | - |
| 股本变动原因 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-02-27 | 2018-01-09 | 2018-04-24 | 2017-01-23 | 2015-12-22 | 2016-03-31 |
| 变动日期 | 2018-03-02 | 2018-01-12 | 2017-12-31 | 2017-01-26 | 2016-01-22 | 2015-12-31 |