| 类型/截止日期 | 2019-12-31 | 2018-12-31 | 2018-09-21 | 2018-08-27 | 2017-10-13 | 2017-01-26 | 2016-07-15 | 2015-09-10 | 2015-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 26,829,268 | 26,829,268 | 26,829,268 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 | 22,000,000 |
| 流通股(股) | 21,376,018 | 19,558,268 | 21,376,018 | 16,546,750 | 22,000,000 | 17,091,064 | 12,182,132 | - | - |
| 流通A股(股) | 21,376,018 | 19,558,268 | 21,376,018 | 16,546,750 | 22,000,000 | 17,091,064 | 12,182,132 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,453,250 | 7,271,000 | 5,453,250 | 5,453,250 | - | 4,908,936 | 9,817,868 | 22,000,000 | 22,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 22,000,000 | 22,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 5,453,250 | 7,271,000 | 5,453,250 | 5,453,250 | - | 4,908,936 | 9,817,868 | 22,000,000 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 4,908,936 | 9,817,868 | 22,000,000 | 22,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | 4,908,936 | 9,817,868 | 22,000,000 | 22,000,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - |
| 高管持股(股) | 5,453,250 | 7,271,000 | 5,453,250 | 5,453,250 | - | - | - | - | - |
| 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 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-04-28 | 2019-04-26 | 2018-09-14 | 2018-09-14 | 2017-10-10 | 2017-01-23 | 2016-07-11 | 2015-08-12 | 2015-08-26 |
| 变动日期 | 2019-12-31 | 2018-12-31 | 2018-09-21 | 2018-08-27 | 2017-10-13 | 2017-01-26 | 2016-07-15 | 2015-09-10 | 2015-06-30 |