| 类型/截止日期 | 2020-03-19 | 2019-04-03 | 2018-05-22 | 2018-03-16 | 2017-10-12 | 2017-02-15 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 66,901,575 | 66,901,575 | 66,901,575 | 51,462,750 | 51,462,750 | 51,462,750 | 51,462,750 |
| 流通股(股) | 44,598,450 | 32,844,715 | 18,964,074 | 14,587,749 | 3,962,749 | 1,462,750 | 1,462,750 |
| 流通A股(股) | 44,598,450 | 32,844,715 | 18,964,074 | 14,587,749 | 3,962,749 | 1,462,750 | 1,462,750 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 22,303,125 | 34,056,860 | 47,937,501 | 36,875,001 | 47,500,001 | 50,000,000 | 50,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 51,462,750 | 51,462,750 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 22,303,125 | 34,056,860 | 47,937,501 | 36,875,001 | 47,500,001 | 50,000,000 | 50,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 19,825,000 | 31,578,735 | 43,333,334 | 33,333,334 | 47,500,001 | 50,000,000 | 50,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 19,825,000 | 31,578,735 | 43,333,334 | 33,333,334 | 47,500,001 | 50,000,000 | 50,000,000 |
| 高管持股(股) | 2,478,125 | 2,478,125 | 4,604,167 | 3,541,667 | - | - | - |
| 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 | 高管股份变动,首发限售股份上市 | 转增股上市 | 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 | 2020-03-16 | 2019-03-29 | 2018-05-14 | 2018-03-13 | 2017-10-09 | 2017-01-12 | 2017-04-24 |
| 变动日期 | 2020-03-19 | 2019-04-03 | 2018-05-22 | 2018-03-16 | 2017-10-12 | 2017-02-15 | 2016-12-31 |