| 类型/截止日期 | 2023-03-24 | 2022-06-22 | 2020-08-12 | 2019-12-09 | 2016-11-24 | 2016-03-18 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 40,100,000 | 40,100,000 | 40,100,000 | 40,100,000 | 38,000,000 | 38,000,000 | 38,000,000 |
| 流通股(股) | 19,160,750 | 18,143,750 | 13,880,000 | 11,853,333 | 9,753,333 | - | - |
| 流通A股(股) | 19,160,750 | 18,143,750 | 13,880,000 | 11,853,333 | 9,753,333 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 20,939,250 | 21,956,250 | 26,220,000 | 28,246,667 | 28,246,667 | 38,000,000 | 38,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 38,000,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 20,939,250 | 21,956,250 | 26,220,000 | 28,246,667 | 28,246,667 | 38,000,000 | 38,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,666,667 | 12,666,667 | 23,306,667 | 25,333,334 | 25,333,334 | 38,000,000 | 38,000,000 |
| 其中：境内法人持股 | - | - | - | 2,026,667 | 2,026,667 | 3,040,000 | 3,040,000 |
| 其他境内自然人持股 | 12,666,667 | 12,666,667 | 23,306,667 | 23,306,667 | 23,306,667 | 34,960,000 | 34,960,000 |
| 高管持股(股) | 8,272,583 | 9,289,583 | 2,913,333 | 2,913,333 | 2,913,333 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-03-21 | 2022-06-17 | 2020-08-07 | 2019-12-03 | 2016-11-21 | 2016-02-26 | 2016-04-15 |
| 变动日期 | 2023-03-24 | 2022-06-22 | 2020-08-12 | 2019-12-09 | 2016-11-24 | 2016-03-18 | 2015-12-31 |