| 类型/截止日期 | 2022-09-01 | 2018-12-31 | 2018-06-22 | 2017-12-31 | 2017-08-16 | 2017-06-16 | 2017-01-26 | 2016-08-05 | 2016-05-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,050,000 | 35,050,000 | 35,050,000 | 35,050,000 | 35,050,000 | 32,000,000 | 32,000,000 | 32,000,000 | 32,000,000 |
| 流通股(股) | 21,325,000 | 15,835,000 | 16,210,000 | 14,636,666 | 14,651,666 | 11,601,666 | 10,028,333 | 9,518,333 | - |
| 流通A股(股) | 21,325,000 | 15,835,000 | 16,210,000 | 14,636,666 | 14,651,666 | 11,601,666 | 10,028,333 | 9,518,333 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,725,000 | 19,215,000 | 18,840,000 | 20,413,334 | 20,398,334 | 20,398,334 | 21,971,667 | 22,481,667 | 32,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,000,000 | 32,000,000 | - | ||||||
| 三板B股(股) | - | - | - | ||||||
| 限售股份(股) | 13,725,000 | 19,215,000 | 18,840,000 | 20,413,334 | 20,398,334 | 20,398,334 | 21,971,667 | 22,481,667 | 32,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 7,453,334 | 7,453,334 | 7,453,334 | 9,026,668 | 9,026,668 | 9,026,668 | 10,600,001 | 10,600,001 | 32,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 7,453,334 | 7,453,334 | 7,453,334 | 9,026,668 | 9,026,668 | 9,026,668 | 10,600,001 | 10,600,001 | 32,000,000 |
| 高管持股(股) | 6,271,666 | 11,761,666 | 11,386,666 | 11,386,666 | 11,371,666 | 11,371,666 | 11,371,666 | 11,881,666 | - |
| 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 | 首发限售股份上市 | 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 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2022-08-26 | 2019-04-08 | 2018-06-14 | 2018-04-09 | 2017-08-11 | 2017-06-12 | 2017-01-20 | 2016-08-02 | 2016-04-28 |
| 变动日期 | 2022-09-01 | 2018-12-31 | 2018-06-22 | 2017-12-31 | 2017-08-16 | 2017-06-16 | 2017-01-26 | 2016-08-05 | 2016-05-31 |