| 类型/截止日期 | 2020-06-15 | 2019-12-31 | 2018-08-31 | 2018-07-16 | 2017-10-26 | 2017-09-26 | 2017-03-08 | 2016-06-30 | 2015-11-16 | 2015-08-24 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 19,351,572 | 19,351,572 | 19,351,572 | 15,000,000 | 15,000,000 | 15,000,000 | 15,000,000 | 12,000,000 | 12,000,000 | 12,000,000 |
| 流通股(股) | 18,264,042 | 14,009,006 | 14,536,752 | 12,000,000 | 6,300,000 | 2,628,000 | - | - | 5,700,000 | - |
| 流通A股(股) | 18,264,042 | 14,009,006 | 14,536,752 | 12,000,000 | 6,300,000 | 2,628,000 | - | - | 5,700,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,087,530 | 5,342,566 | 4,814,820 | 3,000,000 | 8,700,000 | 12,372,000 | 15,000,000 | 12,000,000 | 6,300,000 | 12,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | - | - | 12,000,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 1,087,530 | 5,342,566 | 4,814,820 | 3,000,000 | 8,700,000 | 12,372,000 | 15,000,000 | 12,000,000 | 6,300,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 3,000,000 | 3,000,000 | 3,000,000 | 3,260,000 | 5,980,000 | 8,600,000 | 5,600,000 | 5,600,000 | 12,000,000 |
| 其中：境内法人持股 | - | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | 3,000,000 | - | - | 3,600,000 |
| 其他境内自然人持股 | - | - | - | - | 260,000 | 2,980,000 | 5,600,000 | 5,600,000 | 5,600,000 | 8,400,000 |
| 高管持股(股) | 1,087,530 | 2,342,566 | 1,814,820 | - | 5,440,000 | 6,392,000 | 6,400,000 | 6,400,000 | 700,000 | - |
| 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 | 股份性质变更 | 高管股份变动 | 增发A股上市 | 高管股份变动,网下配售股份上市 | 首发限售股份上市,高管股份变动 | 首发限售股份上市 | 增发A股上市 | 高管股份变动 | 首发限售股份上市 | 转增股上市 |
| 公告日期 | 2020-06-09 | 2020-04-22 | 2018-08-24 | 2018-07-09 | 2017-10-18 | 2017-09-20 | 2017-03-02 | 2016-08-24 | 2015-11-11 | 2015-08-17 |
| 变动日期 | 2020-06-15 | 2019-12-31 | 2018-08-31 | 2018-07-16 | 2017-10-26 | 2017-09-26 | 2017-03-08 | 2016-06-30 | 2015-11-16 | 2015-08-24 |