| 类型/截止日期 | 2019-03-18 | 2018-06-26 | 2018-05-16 | 2017-11-02 | 2017-03-01 | 2016-12-31 |
|---|---|---|---|---|---|---|
| 总股本(股) | 37,724,140 | 37,724,140 | 34,000,000 | 34,000,000 | 34,000,000 | 34,000,000 |
| 流通股(股) | 31,298,140 | 24,929,542 | 21,205,402 | 14,836,806 | - | - |
| 流通A股(股) | 31,298,140 | 24,929,542 | 21,205,402 | 14,836,806 | - | - |
| 流通B股(股) | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - |
| 限售A股(股) | 6,426,000 | 12,794,598 | 12,794,598 | 19,163,194 | 34,000,000 | 34,000,000 |
| 限售B股(股) | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - |
| 三板A股(股) | - | - | ||||
| 三板B股(股) | - | - | ||||
| 限售股份(股) | 6,426,000 | 12,794,598 | 12,794,598 | 19,163,194 | 34,000,000 | 34,000,000 |
| 国家持股(股) | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 6,368,598 | 6,368,598 | 12,737,194 | 34,000,000 | 34,000,000 |
| 其中：境内法人持股 | - | 6,040,950 | 6,040,950 | 12,081,900 | 25,432,000 | 25,432,000 |
| 其他境内自然人持股 | - | 327,648 | 327,648 | 655,294 | 8,568,000 | 8,568,000 |
| 高管持股(股) | 6,426,000 | 6,426,000 | 6,426,000 | 6,426,000 | - | - |
| 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 | 首发限售股份上市 | 增发A股上市 | 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 | 2019-03-13 | 2018-06-21 | 2018-05-11 | 2017-10-30 | 2017-01-24 | 2017-04-27 |
| 变动日期 | 2019-03-18 | 2018-06-26 | 2018-05-16 | 2017-11-02 | 2017-03-01 | 2016-12-31 |