| 类型/截止日期 | 2018-05-21 | 2017-11-07 | 2017-06-22 | 2016-12-14 | 2016-04-28 | 2016-02-22 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 37,287,680 | 37,287,680 | 37,287,680 | 23,304,800 | 23,304,800 | 21,904,800 | 21,904,800 |
| 流通股(股) | 37,287,680 | 26,621,009 | 15,954,344 | 9,971,465 | 1,400,000 | - | - |
| 流通A股(股) | 37,287,680 | 26,621,009 | 15,954,344 | 9,971,465 | 1,400,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | - | 10,666,671 | 21,333,336 | 13,333,335 | 21,904,800 | 21,904,800 | 21,904,800 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 23,304,800 | 23,304,800 | - | - | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | - | 10,666,671 | 21,333,336 | 13,333,335 | 21,904,800 | 21,904,800 | 21,904,800 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 10,666,671 | 21,333,336 | 13,333,335 | 21,904,800 | 21,904,800 | 21,904,800 |
| 其中：境内法人持股 | - | 10,666,671 | 21,333,336 | 13,333,335 | 21,904,800 | 21,904,800 | 21,904,800 |
| 其他境内自然人持股 | - | - | - | - | - | - | - |
| 高管持股(股) | - | - | - | - | - | - | - |
| 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 | 首发限售股份上市 | 转增股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2018-05-15 | 2017-11-02 | 2017-06-15 | 2016-12-09 | 2016-04-25 | 2016-01-29 | 2016-04-29 |
| 变动日期 | 2018-05-21 | 2017-11-07 | 2017-06-22 | 2016-12-14 | 2016-04-28 | 2016-02-22 | 2015-12-31 |