| 类型/截止日期 | 2020-05-28 | 2019-10-29 | 2019-09-26 | 2018-12-31 | 2018-07-03 | 2018-03-05 | 2017-12-31 | 2017-06-16 | 2017-03-03 | 2015-09-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,116,000 | 10,116,000 | 10,116,000 | 8,430,000 | 8,430,000 | 8,430,000 | 8,430,000 | 8,430,000 | 8,430,000 | 7,550,000 |
| 流通股(股) | 10,116,000 | 1,433,400 | 933,900 | 778,250 | 4,828,250 | 3,948,250 | 202,000 | 3,387,500 | 2,000,000 | 2,000,000 |
| 流通A股(股) | 10,116,000 | 1,433,400 | 933,900 | 778,250 | 4,828,250 | 3,948,250 | 202,000 | 3,387,500 | 2,000,000 | 2,000,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | - | 8,682,600 | 9,182,100 | 7,651,750 | 3,601,750 | 4,481,750 | 8,228,000 | 5,042,500 | 6,430,000 | 5,550,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 8,430,000 | 7,550,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | - | 8,682,600 | 9,182,100 | 7,651,750 | 3,601,750 | 4,481,750 | 8,228,000 | 5,042,500 | 6,430,000 | 5,550,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | 880,000 | 4,210,000 | 4,210,000 | 6,430,000 | 5,550,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | - | - | 880,000 | 4,210,000 | 4,210,000 | 6,430,000 | 5,550,000 |
| 高管持股(股) | - | 8,682,600 | 9,182,100 | 7,651,750 | 3,601,750 | 3,601,750 | 4,018,000 | 832,500 | - | - |
| 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 | 高管股份变动 | 转增股上市 | 高管股份变动 | 网下配售股份上市 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2020-05-22 | 2019-10-22 | 2019-09-18 | 2019-04-23 | 2018-06-27 | 2018-02-28 | 2018-04-23 | 2017-06-09 | 2017-02-27 | 2015-07-30 |
| 变动日期 | 2020-05-28 | 2019-10-29 | 2019-09-26 | 2018-12-31 | 2018-07-03 | 2018-03-05 | 2017-12-31 | 2017-06-16 | 2017-03-03 | 2015-09-24 |