| 类型/截止日期 | 2020-06-03 | 2019-06-13 | 2019-06-10 | 2018-03-26 | 2017-10-16 | 2017-02-13 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 17,850,000 | 12,565,000 | 9,065,000 | 10,760,000 | 7,260,000 | - | - |
| 流通A股(股) | 17,850,000 | 12,565,000 | 9,065,000 | 10,760,000 | 7,260,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 12,150,000 | 17,435,000 | 20,935,000 | 19,240,000 | 22,740,000 | 30,000,000 | 30,000,000 |
| 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) | 12,150,000 | 17,435,000 | 20,935,000 | 19,240,000 | 22,740,000 | 30,000,000 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 11,240,000 | 14,740,000 | 14,740,000 | 18,240,000 | 30,000,000 | 30,000,000 |
| 其中：境内法人持股 | - | - | 3,500,000 | 3,500,000 | 7,000,000 | 10,500,000 | 10,500,000 |
| 其他境内自然人持股 | - | 11,240,000 | 11,240,000 | 11,240,000 | 11,240,000 | 19,500,000 | 19,500,000 |
| 高管持股(股) | 12,150,000 | 6,195,000 | 6,195,000 | 4,500,000 | 4,500,000 | - | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 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 | 2020-05-29 | 2019-06-10 | 2019-06-10 | 2018-03-21 | 2017-10-11 | 2017-01-19 | 2017-04-18 |
| 变动日期 | 2020-06-03 | 2019-06-13 | 2019-06-10 | 2018-03-26 | 2017-10-16 | 2017-02-13 | 2016-12-31 |