| 类型/截止日期 | 2020-08-19 | 2020-08-14 | 2018-12-31 | 2018-09-13 | 2017-12-31 | 2017-04-13 | 2016-06-30 | 2015-08-14 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,852,000 | 51,852,000 | 51,852,000 | 51,852,000 | 51,852,000 | 51,852,000 | 50,000,000 | 50,000,000 | 50,000,000 |
| 流通股(股) | 24,615,000 | 21,332,416 | 22,631,416 | 22,673,416 | 22,020,916 | 22,577,041 | 20,725,041 | 20,757,666 | 20,757,666 |
| 流通A股(股) | 24,615,000 | 21,332,416 | 22,631,416 | 22,673,416 | 22,020,916 | 22,577,041 | 20,725,041 | 20,757,666 | 20,757,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,237,000 | 30,519,584 | 29,220,584 | 29,178,584 | 29,831,084 | 29,274,959 | 29,274,959 | 29,242,334 | 29,242,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 51,852,000 | 50,000,000 | 50,000,000 | 50,000,000 | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 27,237,000 | 30,519,584 | 29,220,584 | 29,178,584 | 29,831,084 | 29,274,959 | 29,274,959 | 29,242,334 | 29,242,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 18,817,750 | 29,178,584 | 29,178,584 | 29,178,584 | 29,242,334 | 29,242,334 | 29,242,334 | 29,242,334 | 29,242,334 |
| 其中：境内法人持股 | - | 2,278,334 | 2,278,334 | 2,278,334 | 2,278,334 | 2,278,334 | 2,278,334 | 2,278,334 | 2,278,334 |
| 其他境内自然人持股 | 18,817,750 | 26,900,250 | 26,900,250 | 26,900,250 | 26,964,000 | 26,964,000 | 26,964,000 | 26,964,000 | 26,964,000 |
| 高管持股(股) | 8,419,250 | 1,341,000 | 42,000 | - | 588,750 | 32,625 | 32,625 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-14 | 2020-08-14 | 2019-04-22 | 2018-09-10 | 2018-04-23 | 2017-04-10 | 2016-08-16 | 2015-07-30 | 2015-08-27 |
| 变动日期 | 2020-08-19 | 2020-08-14 | 2018-12-31 | 2018-09-13 | 2017-12-31 | 2017-04-13 | 2016-06-30 | 2015-08-14 | 2015-06-30 |