| 类型/截止日期 | 2022-03-09 | 2020-06-30 | 2019-12-31 | 2019-08-12 | 2019-06-30 | 2018-12-31 | 2018-11-07 | 2018-09-21 | 2018-06-30 | 2018-03-19 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 5,481,000 | 3,643,500 | 9,012,500 | 9,098,125 | 8,670,000 | 8,755,625 | 9,055,625 | 6,398,125 | 5,564,790 | 6,229,165 |
| 流通A股(股) | 5,481,000 | 3,643,500 | 9,012,500 | 9,098,125 | 8,670,000 | 8,755,625 | 9,055,625 | 6,398,125 | 5,564,790 | 6,229,165 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 5,519,000 | 7,356,500 | 1,987,500 | 1,901,875 | 2,330,000 | 2,244,375 | 1,944,375 | 4,601,875 | 5,435,210 | 4,770,835 |
| 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) | 5,519,000 | 7,356,500 | 1,987,500 | 1,901,875 | 2,330,000 | 2,244,375 | 1,944,375 | 4,601,875 | 5,435,210 | 4,770,835 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 2,333,333 | 3,000,001 | 3,000,001 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | 333,334 | 333,334 |
| 其他境内自然人持股 | - | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 1,000,000 | 2,333,333 | 2,666,667 | 2,666,667 |
| 高管持股(股) | 5,519,000 | 6,356,500 | 987,500 | 901,875 | 1,330,000 | 1,244,375 | 944,375 | 2,268,542 | 2,435,209 | 1,770,834 |
| 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 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 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,首发限售股份上市 | 高管股份变动 | 首发限售股份上市 |
| 公告日期 | 2022-03-03 | 2020-08-27 | 2020-04-24 | 2019-08-08 | 2019-08-30 | 2019-04-23 | 2018-11-02 | 2018-09-18 | 2018-08-24 | 2018-03-13 |
| 变动日期 | 2022-03-09 | 2020-06-30 | 2019-12-31 | 2019-08-12 | 2019-06-30 | 2018-12-31 | 2018-11-07 | 2018-09-21 | 2018-06-30 | 2018-03-19 |