| 类型/截止日期 | 2023-03-17 | 2022-07-12 | 2022-06-20 | 2020-06-30 | 2017-12-04 | 2017-06-30 | 2017-06-05 | 2016-12-12 | 2016-09-06 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 74,630,000 | 74,630,000 | 74,630,000 | 74,630,000 | 74,630,000 | 74,630,000 | 74,630,000 | 72,100,000 | 72,100,000 | 72,100,000 |
| 流通股(股) | 44,547,623 | 38,717,218 | 38,567,218 | 36,186,218 | 36,187,218 | 35,652,747 | 35,786,365 | 35,786,365 | 33,901,298 | 33,366,827 |
| 流通A股(股) | 44,547,623 | 38,717,218 | 38,567,218 | 36,186,218 | 36,187,218 | 35,652,747 | 35,786,365 | 35,786,365 | 33,901,298 | 33,366,827 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 30,082,377 | 35,912,782 | 36,062,782 | 38,443,782 | 38,442,782 | 38,977,253 | 38,843,635 | 36,313,635 | 38,198,702 | 38,733,173 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 74,630,000 | 72,100,000 | 72,100,000 | 72,100,000 | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 30,082,377 | 35,912,782 | 36,062,782 | 38,443,782 | 38,442,782 | 38,977,253 | 38,843,635 | 36,313,635 | 38,198,702 | 38,733,173 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 28,605,435 | 34,435,840 | 34,585,840 | 36,966,840 | 36,966,840 | 36,966,840 | 36,966,840 | 34,436,840 | 36,321,907 | 36,321,907 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 1,885,067 | 1,885,067 |
| 其他境内自然人持股 | 28,605,435 | 34,435,840 | 34,585,840 | 36,966,840 | 36,966,840 | 36,966,840 | 36,966,840 | 34,436,840 | 34,436,840 | 34,436,840 |
| 高管持股(股) | 1,476,942 | 1,476,942 | 1,476,942 | 1,476,942 | 1,475,942 | 2,010,413 | 1,876,795 | 1,876,795 | 1,876,795 | 2,411,266 |
| 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 | 股份性质变更 | 网下配售股份上市 | 网下配售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2023-03-14 | 2022-07-07 | 2022-06-15 | 2020-08-26 | 2017-11-28 | 2017-08-30 | 2017-05-31 | 2016-12-07 | 2016-09-01 | 2016-08-23 |
| 变动日期 | 2023-03-17 | 2022-07-12 | 2022-06-20 | 2020-06-30 | 2017-12-04 | 2017-06-30 | 2017-06-05 | 2016-12-12 | 2016-09-06 | 2016-06-30 |