| 类型/截止日期 | 2022-12-31 | 2019-10-11 | 2017-12-31 | 2017-06-30 | 2017-04-14 | 2017-03-16 | 2016-10-13 | 2016-09-29 | 2016-02-17 | 2015-12-16 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 78,740,000 | 78,740,000 | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | 42,800,000 | 40,000,000 |
| 流通股(股) | 26,248,650 | 32,736,000 | 21,120,000 | 21,201,000 | 21,550,000 | 17,500,000 | 16,800,000 | 8,000,000 | - | - |
| 流通A股(股) | 26,248,650 | 32,736,000 | 21,120,000 | 21,201,000 | 21,550,000 | 17,500,000 | 16,800,000 | 8,000,000 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 52,491,350 | 46,004,000 | 29,680,000 | 29,599,000 | 29,250,000 | 33,300,000 | 34,000,000 | 42,800,000 | 42,800,000 | 40,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 50,800,000 | 50,800,000 | 50,800,000 | 50,800,000 | - | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 52,491,350 | 46,004,000 | 29,680,000 | 29,599,000 | 29,250,000 | 33,300,000 | 34,000,000 | 42,800,000 | 42,800,000 | 40,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 21,493,334 | 21,493,334 | 13,866,667 | 13,866,667 | 13,866,667 | 30,066,667 | 31,000,000 | 42,800,000 | 42,800,000 | 40,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 21,493,334 | 21,493,334 | 13,866,667 | 13,866,667 | 13,866,667 | 30,066,667 | 31,000,000 | 42,800,000 | 42,800,000 | 40,000,000 |
| 高管持股(股) | 30,998,016 | 24,510,666 | 15,813,333 | 15,732,333 | 15,383,333 | 3,233,333 | 3,000,000 | - | - | - |
| 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 | 转增股上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 增发A股上市 | 增发A股上市,其他变动原因 | 新三板上市 |
| 公告日期 | 2023-04-19 | 2019-09-25 | 2018-04-10 | 2017-07-28 | 2017-04-11 | 2017-03-13 | 2016-10-10 | 2016-09-26 | 2016-04-05 | 2015-12-03 |
| 变动日期 | 2022-12-31 | 2019-10-11 | 2017-12-31 | 2017-06-30 | 2017-04-14 | 2017-03-16 | 2016-10-13 | 2016-09-29 | 2016-02-17 | 2015-12-16 |