| 类型/截止日期 | 2023-03-23 | 2023-03-20 | 2022-09-22 | 2022-06-30 | 2022-03-04 | 2020-06-30 | 2020-06-01 | 2020-03-26 | 2019-04-12 | 2018-11-06 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 34,228,085 | 34,225,085 | 34,225,085 | 34,225,085 | 34,225,085 | 33,528,440 | 33,528,440 | 33,528,440 | 33,528,440 | 33,528,440 |
| 流通股(股) | 22,663,408 | 22,660,408 | 22,675,682 | 18,439,382 | 18,439,885 | 17,695,555 | 17,743,240 | 26,187,740 | 24,608,072 | 23,001,406 |
| 流通A股(股) | 22,663,408 | 22,660,408 | 22,675,682 | 18,439,382 | 18,439,885 | 17,695,555 | 17,743,240 | 26,187,740 | 24,608,072 | 23,001,406 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,564,677 | 11,564,677 | 11,549,403 | 15,785,703 | 15,785,200 | 15,832,885 | 15,785,200 | 7,340,700 | 8,920,368 | 10,527,034 |
| 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) | 11,564,677 | 11,564,677 | 11,549,403 | 15,785,703 | 15,785,200 | 15,832,885 | 15,785,200 | 7,340,700 | 8,920,368 | 10,527,034 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,644,499 | 7,644,499 | 7,644,499 | 10,573,165 | 10,573,165 | 10,573,165 | 10,573,165 | 2,128,665 | 3,876,667 | 6,047,867 |
| 其中：境内法人持股 | 4,600,000 | 4,600,000 | 4,600,000 | 4,600,000 | 4,600,000 | 4,600,000 | 4,600,000 | - | - | - |
| 其他境内自然人持股 | 3,044,499 | 3,044,499 | 3,044,499 | 5,973,165 | 5,973,165 | 5,973,165 | 5,973,165 | 2,128,665 | 3,876,667 | 6,047,867 |
| 高管持股(股) | 3,920,178 | 3,920,178 | 3,904,904 | 5,212,538 | 5,212,035 | 5,259,720 | 5,212,035 | 5,212,035 | 5,043,701 | 4,479,167 |
| 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 | 期权行权 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 增发A股上市 | 股份性质变更 | 股份性质变更 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 |
| 公告日期 | 2023-03-20 | 2023-03-20 | 2022-09-19 | 2022-08-29 | 2022-02-28 | 2020-08-20 | 2020-06-01 | 2020-03-23 | 2019-04-09 | 2018-11-01 |
| 变动日期 | 2023-03-23 | 2023-03-20 | 2022-09-22 | 2022-06-30 | 2022-03-04 | 2020-06-30 | 2020-06-01 | 2020-03-26 | 2019-04-12 | 2018-11-06 |