| 类型/截止日期 | 2022-06-30 | 2020-05-21 | 2020-04-01 | 2019-06-21 | 2018-11-09 | 2018-01-19 | 2017-06-16 | 2017-01-24 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 23,605,100 | 23,605,100 | 23,605,100 | 23,605,100 | 23,605,100 | 23,605,100 | 20,100,000 | 13,400,000 | 13,400,000 |
| 流通股(股) | 16,070,830 | 16,160,080 | 15,008,980 | 13,828,980 | 2,090,340 | - | - | - | - |
| 流通A股(股) | 16,070,830 | 16,160,080 | 15,008,980 | 13,828,980 | 2,090,340 | - | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,534,270 | 7,445,020 | 8,596,120 | 9,776,120 | 21,514,760 | 23,605,100 | 20,100,000 | 13,400,000 | 13,400,000 |
| 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) | 7,534,270 | 7,445,020 | 8,596,120 | 9,776,120 | 21,514,760 | 23,605,100 | 20,100,000 | 13,400,000 | 13,400,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 6,516,400 | 6,516,400 | 7,667,500 | 8,847,500 | 20,586,140 | 23,605,100 | 20,100,000 | 13,400,000 | 13,400,000 |
| 其中：境内法人持股 | - | - | 1,151,100 | 1,180,000 | 12,918,640 | 14,069,740 | 11,738,640 | 7,825,760 | 7,825,760 |
| 其他境内自然人持股 | 6,516,400 | 6,516,400 | 6,516,400 | 7,667,500 | 7,667,500 | 9,535,360 | 8,361,360 | 5,574,240 | 5,574,240 |
| 高管持股(股) | 1,017,870 | 928,620 | 928,620 | 928,620 | 928,620 | - | - | - | - |
| 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 | 网下配售股份上市 | 网下配售股份上市 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市,高管股份变动 | 转增股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2022-08-16 | 2020-05-18 | 2020-03-27 | 2019-06-18 | 2018-11-05 | 2018-04-26 | 2017-06-09 | 2016-12-30 | 2017-04-27 |
| 变动日期 | 2022-06-30 | 2020-05-21 | 2020-04-01 | 2019-06-21 | 2018-11-09 | 2018-01-19 | 2017-06-16 | 2017-01-24 | 2016-12-31 |