| 类型/截止日期 | 2020-08-03 | 2019-03-12 | 2018-01-22 | 2017-09-08 | 2017-01-06 | 2016-05-11 |
|---|---|---|---|---|---|---|
| 总股本(股) | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 4,320,000 | 4,000,000 | 3,333,332 | 2,666,666 | 2,666,666 | - |
| 流通A股(股) | 4,320,000 | 4,000,000 | 3,333,332 | 2,666,666 | 2,666,666 | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 6,180,000 | 6,500,000 | 7,166,668 | 7,833,334 | 7,333,334 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 6,180,000 | 6,500,000 | 7,166,668 | 7,833,334 | 7,333,334 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,568,000 | 3,900,000 | 4,566,668 | 5,233,334 | 4,733,334 | 10,000,000 |
| 其中：境内法人持股 | - | - | 666,668 | 1,333,334 | 1,333,334 | 2,000,000 |
| 其他境内自然人持股 | 3,568,000 | 3,900,000 | 3,900,000 | 3,900,000 | 3,400,000 | 8,000,000 |
| 高管持股(股) | 2,612,000 | 2,600,000 | 2,600,000 | 2,600,000 | 2,600,000 | - |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2020-07-29 | 2019-03-06 | 2018-01-17 | 2017-09-04 | 2017-04-27 | 2016-04-26 |
| 变动日期 | 2020-08-03 | 2019-03-12 | 2018-01-22 | 2017-09-08 | 2017-01-06 | 2016-05-11 |