| 类型/截止日期 | 2023-04-28 | 2023-04-17 | 2023-01-19 | 2022-09-13 | 2019-09-20 | 2018-06-26 | 2017-12-31 | 2017-06-20 | 2015-10-21 | 2015-04-13 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 31,726,200 | 31,726,200 | 31,726,200 | 31,726,200 | 45,615,000 | 45,615,000 | 45,615,000 | 45,615,000 | 18,246,000 | 18,246,000 |
| 流通股(股) | 19,927,907 | 19,920,893 | 19,830,893 | 19,815,893 | 33,434,249 | 24,764,289 | 24,635,789 | 24,827,290 | 9,930,916 | 9,330,916 |
| 流通A股(股) | 19,927,907 | 19,920,893 | 19,830,893 | 19,815,893 | 33,434,249 | 24,764,289 | 24,635,789 | 24,827,290 | 9,930,916 | 9,330,916 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 11,798,293 | 11,805,307 | 11,895,307 | 11,910,307 | 12,180,751 | 20,850,711 | 20,979,211 | 20,787,710 | 8,315,084 | 8,915,084 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 18,246,000 | 18,246,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 11,798,293 | 11,805,307 | 11,895,307 | 11,910,307 | 12,180,751 | 20,850,711 | 20,979,211 | 20,787,710 | 8,315,084 | 8,915,084 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 9,795,313 | 9,795,313 | 9,795,313 | 9,795,313 | 9,795,313 | 19,326,148 | 19,326,148 | 19,326,148 | 7,730,459 | 8,330,459 |
| 其中：境内法人持股 | - | - | - | - | - | 8,133,335 | 8,133,335 | 8,133,335 | 3,253,334 | 3,253,334 |
| 其他境内自然人持股 | 9,795,313 | 9,795,313 | 9,795,313 | 9,795,313 | 9,795,313 | 11,192,813 | 11,192,813 | 11,192,813 | 4,477,125 | 5,077,125 |
| 高管持股(股) | 2,002,980 | 2,009,994 | 2,099,994 | 2,114,994 | 2,385,438 | 1,524,563 | 1,653,063 | 1,461,562 | 584,625 | 584,625 |
| 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 | 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 | 转增股上市,送股上市 | 首发限售股份上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2023-04-24 | 2023-04-12 | 2023-01-13 | 2022-09-07 | 2019-09-17 | 2018-06-21 | 2018-04-12 | 2017-06-13 | 2015-10-16 | 2015-03-30 |
| 变动日期 | 2023-04-28 | 2023-04-17 | 2023-01-19 | 2022-09-13 | 2019-09-20 | 2018-06-26 | 2017-12-31 | 2017-06-20 | 2015-10-21 | 2015-04-13 |