| 类型/截止日期 | 2023-01-06 | 2022-06-30 | 2019-12-31 | 2018-05-23 | 2017-12-31 | 2017-02-13 | 2016-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,380,000 | 42,580,000 | 42,580,000 | 42,580,000 | 42,580,000 | 42,580,000 | 42,580,000 |
| 流通股(股) | 24,237,358 | 22,437,358 | 22,893,332 | 24,018,332 | 20,519,666 | 20,767,166 | 20,767,166 |
| 流通A股(股) | 24,237,358 | 22,437,358 | 22,893,332 | 24,018,332 | 20,519,666 | 20,767,166 | 20,767,166 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 20,142,642 | 20,142,642 | 19,686,668 | 18,561,668 | 22,060,334 | 21,812,834 | 21,812,834 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 42,580,000 | 42,580,000 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 20,142,642 | 20,142,642 | 19,686,668 | 18,561,668 | 22,060,334 | 21,812,834 | 21,812,834 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,818,000 | 7,818,000 | 9,366,668 | 9,366,668 | 18,733,334 | 18,733,334 | 18,733,334 |
| 其中：境内法人持股 | - | - | 548,668 | 548,668 | 1,097,334 | 1,097,334 | 1,097,334 |
| 其他境内自然人持股 | 7,818,000 | 7,818,000 | 8,818,000 | 8,818,000 | 17,636,000 | 17,636,000 | 17,636,000 |
| 高管持股(股) | 12,324,642 | 12,324,642 | 10,320,000 | 9,195,000 | 3,327,000 | 3,079,500 | 3,079,500 |
| 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 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-12-30 | 2022-08-12 | 2020-04-15 | 2018-05-18 | 2018-04-09 | 2017-01-20 | 2017-04-11 |
| 变动日期 | 2023-01-06 | 2022-06-30 | 2019-12-31 | 2018-05-23 | 2017-12-31 | 2017-02-13 | 2016-12-31 |