| 类型/截止日期 | 2019-10-18 | 2018-08-14 | 2018-04-23 | 2018-02-05 | 2017-09-21 | 2017-06-13 | 2017-06-09 | 2017-01-17 | 2016-08-01 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 24,333,400 | 23,030,000 | 23,030,000 | 20,570,000 | 20,570,000 | 12,100,000 | 12,100,000 | 12,100,000 | 11,500,000 | 11,500,000 |
| 流通股(股) | 16,000,900 | 14,697,500 | 11,297,497 | 10,157,497 | 6,757,498 | 3,974,999 | 3,974,999 | 1,100,000 | 500,000 | 500,000 |
| 流通A股(股) | 16,000,900 | 14,697,500 | 11,297,497 | 10,157,497 | 6,757,498 | 3,974,999 | 3,974,999 | 1,100,000 | 500,000 | 500,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 8,332,500 | 8,332,500 | 11,732,503 | 10,412,503 | 13,812,502 | 8,125,001 | 8,125,001 | 11,000,000 | 11,000,000 | 11,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,100,000 | 12,100,000 | 11,500,000 | 11,500,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 8,332,500 | 8,332,500 | 11,732,503 | 10,412,503 | 13,812,502 | 8,125,001 | 8,125,001 | 11,000,000 | 11,000,000 | 11,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,233,334 | 6,233,334 | 9,633,337 | 9,633,337 | 13,033,336 | 7,666,668 | 7,666,668 | 11,000,000 | 11,000,000 | 11,000,000 |
| 其中：境内法人持股 | - | - | 3,400,003 | 3,400,003 | 6,800,002 | 4,000,001 | 4,000,001 | 5,500,000 | 5,500,000 | 5,500,000 |
| 其他境内自然人持股 | 6,233,334 | 6,233,334 | 6,233,334 | 6,233,334 | 6,233,334 | 3,666,667 | 3,666,667 | 5,500,000 | 5,500,000 | 5,500,000 |
| 高管持股(股) | 2,099,166 | 2,099,166 | 2,099,166 | 779,166 | 779,166 | 458,333 | 458,333 | - | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 送股上市,转增股上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市,其他变动原因 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-10-11 | 2018-08-09 | 2018-04-18 | 2018-01-30 | 2017-09-14 | 2017-06-08 | 2017-06-06 | 2017-04-12 | 2016-07-25 | 2016-08-26 |
| 变动日期 | 2019-10-18 | 2018-08-14 | 2018-04-23 | 2018-02-05 | 2017-09-21 | 2017-06-13 | 2017-06-09 | 2017-01-17 | 2016-08-01 | 2016-06-30 |