| 类型/截止日期 | 2022-03-28 | 2019-07-08 | 2018-01-18 | 2017-06-19 | 2016-12-15 | 2016-08-10 | 2015-12-10 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 51,900,000 | 51,900,000 | 51,900,000 | 51,900,000 | 25,950,000 | 22,000,000 | 22,000,000 |
| 流通股(股) | 28,497,000 | 28,242,000 | 24,575,332 | 16,028,666 | 8,014,333 | 7,014,333 | - |
| 流通A股(股) | 28,497,000 | 28,242,000 | 24,575,332 | 16,028,666 | 8,014,333 | 7,014,333 | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 23,403,000 | 23,658,000 | 27,324,668 | 35,871,334 | 17,935,667 | 14,985,667 | 22,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 25,950,000 | 22,000,000 | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 23,403,000 | 23,658,000 | 27,324,668 | 35,871,334 | 17,935,667 | 14,985,667 | 22,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 20,122,668 | 20,122,668 | 23,789,336 | 33,356,002 | 16,678,001 | 13,728,001 | 22,000,000 |
| 其中：境内法人持股 | - | - | 3,666,668 | 9,733,334 | 4,866,667 | 3,666,667 | 5,500,000 |
| 其他境内自然人持股 | 20,122,668 | 20,122,668 | 20,122,668 | 23,622,668 | 11,811,334 | 10,061,334 | 16,500,000 |
| 高管持股(股) | 3,280,332 | 3,535,332 | 3,535,332 | 2,515,332 | 1,257,666 | 1,257,666 | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市,网下配售股份上 | 转增股上市,送股上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-03-23 | 2019-07-03 | 2018-01-15 | 2017-06-08 | 2016-12-12 | 2016-08-05 | 2015-11-27 |
| 变动日期 | 2022-03-28 | 2019-07-08 | 2018-01-18 | 2017-06-19 | 2016-12-15 | 2016-08-10 | 2015-12-10 |