| 类型/截止日期 | 2022-12-31 | 2022-12-13 | 2022-06-30 | 2019-11-14 | 2017-10-23 | 2017-03-24 | 2016-08-02 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 29,250,000 | 29,250,000 | 29,250,000 | 29,250,000 | 29,250,000 | 28,000,000 | 28,000,000 | 28,000,000 |
| 流通股(股) | 9,221,250 | 9,541,875 | 9,491,875 | 9,504,375 | 9,100,000 | 9,100,000 | - | - |
| 流通A股(股) | 9,221,250 | 9,541,875 | 9,491,875 | 9,504,375 | 9,100,000 | 9,100,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 20,028,750 | 19,708,125 | 19,758,125 | 19,745,625 | 20,150,000 | 18,900,000 | 28,000,000 | 28,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 28,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 20,028,750 | 19,708,125 | 19,758,125 | 19,745,625 | 20,150,000 | 18,900,000 | 28,000,000 | 28,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 12,372,267 | 12,372,267 | 12,372,267 | 12,372,267 | 13,622,267 | 12,372,267 | 28,000,000 | 28,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 12,372,267 | 12,372,267 | 12,372,267 | 12,372,267 | 13,622,267 | 12,372,267 | 28,000,000 | 28,000,000 |
| 高管持股(股) | 7,656,483 | 7,335,858 | 7,385,858 | 7,373,358 | 6,527,733 | 6,527,733 | - | - |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市 | 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 | 2023-04-28 | 2022-12-08 | 2022-08-30 | 2019-11-11 | 2017-10-18 | 2017-03-21 | 2016-07-18 | 2016-08-18 |
| 变动日期 | 2022-12-31 | 2022-12-13 | 2022-06-30 | 2019-11-14 | 2017-10-23 | 2017-03-24 | 2016-08-02 | 2016-06-30 |