| 类型/截止日期 | 2019-12-31 | 2017-04-27 | 2016-08-04 | 2016-05-30 | 2015-11-20 | 2014-11-12 |
|---|---|---|---|---|---|---|
| 总股本(股) | 28,500,000 | 28,500,000 | 19,000,000 | 19,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 8,745,000 | 8,747,250 | 5,831,500 | 5,367,500 | 4,367,500 | 2,512,500 |
| 流通A股(股) | 8,745,000 | 8,747,250 | 5,831,500 | 5,367,500 | 4,367,500 | 2,512,500 |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 19,755,000 | 19,752,750 | 13,168,500 | 13,632,500 | 13,632,500 | 15,487,500 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 28,500,000 | 19,000,000 | 19,000,000 | 18,000,000 | 18,000,000 | |
| 三板B股(股) | - | - | - | - | - | |
| 限售股份(股) | 19,755,000 | 19,752,750 | 13,168,500 | 13,632,500 | 13,632,500 | 15,487,500 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 15,311,250 | 15,311,250 | 10,207,500 | 10,207,500 | 10,207,500 | 10,660,000 |
| 其中：境内法人持股 | - | - | - | - | - | - |
| 其他境内自然人持股 | 15,311,250 | 15,311,250 | 10,207,500 | 10,207,500 | 10,207,500 | 10,660,000 |
| 高管持股(股) | 4,443,750 | 4,441,500 | 2,961,000 | 3,425,000 | 3,425,000 | 4,827,500 |
| 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 | 高管股份变动 | 送股上市,转增股上市 | 高管股份变动 | 增发A股上市 | 首发限售股份上市,高管股份变动 | 新三板上市 |
| 公告日期 | 2020-04-23 | 2017-04-19 | 2016-08-01 | 2016-05-25 | 2015-11-16 | 2014-10-31 |
| 变动日期 | 2019-12-31 | 2017-04-27 | 2016-08-04 | 2016-05-30 | 2015-11-20 | 2014-11-12 |