| 类型/截止日期 | 2022-12-31 | 2022-06-30 | 2019-06-30 | 2018-12-31 | 2018-10-18 | 2017-12-06 | 2017-08-18 | 2016-12-20 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,761,000 | 5,761,000 | 5,761,000 | 5,761,000 | 5,761,000 | 5,761,000 | 5,761,000 | 5,625,000 |
| 流通股(股) | 3,670,215 | 3,683,678 | 3,753,062 | 3,759,250 | 3,778,000 | 3,712,500 | - | - |
| 流通A股(股) | 3,670,215 | 3,683,678 | 3,753,062 | 3,759,250 | 3,778,000 | 3,712,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 2,090,785 | 2,077,322 | 2,007,938 | 2,001,750 | 1,983,000 | 2,048,500 | 5,761,000 | 5,625,000 |
| 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) | 2,090,785 | 2,077,322 | 2,007,938 | 2,001,750 | 1,983,000 | 2,048,500 | 5,761,000 | 5,625,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,438,167 | 1,438,167 | 1,468,167 | 1,468,167 | 1,468,167 | 1,566,667 | 5,625,000 | 5,625,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | 1,325,000 | 1,325,000 |
| 其他境内自然人持股 | 1,438,167 | 1,438,167 | 1,468,167 | 1,468,167 | 1,468,167 | 1,566,667 | 4,300,000 | 4,300,000 |
| 高管持股(股) | 652,618 | 639,155 | 539,771 | 533,583 | 514,833 | 481,833 | 136,000 | - |
| 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 | 高管股份变动 | 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,高管股份变动 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-18 | 2022-08-23 | 2019-08-09 | 2019-03-18 | 2018-10-15 | 2017-12-01 | 2017-08-15 | 2016-11-30 |
| 变动日期 | 2022-12-31 | 2022-06-30 | 2019-06-30 | 2018-12-31 | 2018-10-18 | 2017-12-06 | 2017-08-18 | 2016-12-20 |