| 类型/截止日期 | 2023-01-03 | 2019-10-08 | 2018-09-20 | 2018-06-30 | 2017-05-17 | 2016-04-14 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,000,000 | 35,000,000 | 25,000,000 | 25,000,000 | 17,800,000 | 17,800,000 | 17,800,000 |
| 流通股(股) | 13,955,225 | 12,480,000 | 8,750,000 | 8,750,000 | 6,612,500 | - | - |
| 流通A股(股) | 13,955,225 | 12,480,000 | 8,750,000 | 8,750,000 | 6,612,500 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 21,044,775 | 22,520,000 | 16,250,000 | 16,250,000 | 11,187,500 | 17,800,000 | 17,800,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 17,800,000 | - | - | ||||
| 三板B股(股) | - | - | - | ||||
| 限售股份(股) | 21,044,775 | 22,520,000 | 16,250,000 | 16,250,000 | 11,187,500 | 17,800,000 | 17,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,200,000 | 6,600,000 | 6,600,000 | 6,600,000 | 6,600,000 | 17,800,000 | 17,800,000 |
| 其中：境内法人持股 | - | 1,400,000 | 1,400,000 | 1,400,000 | 1,400,000 | 2,100,000 | 2,100,000 |
| 其他境内自然人持股 | 5,200,000 | 5,200,000 | 5,200,000 | 5,200,000 | 5,200,000 | 15,700,000 | 15,700,000 |
| 高管持股(股) | 15,844,775 | 15,920,000 | 9,650,000 | 9,650,000 | 4,587,500 | - | - |
| 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 | 增发A股上市 | 高管股份变动,增发A股上市 | 其他变动原因 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-12-28 | 2019-09-25 | 2018-09-17 | 2018-08-13 | 2017-05-12 | 2016-02-25 | 2016-04-14 |
| 变动日期 | 2023-01-03 | 2019-10-08 | 2018-09-20 | 2018-06-30 | 2017-05-17 | 2016-04-14 | 2015-12-31 |