| 类型/截止日期 | 2022-12-31 | 2020-06-30 | 2020-06-29 | 2019-06-30 | 2018-12-31 | 2017-07-26 | 2017-04-10 | 2015-12-01 | 2015-01-05 | 2014-07-15 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 307,800,000 | 54,000,000 | 54,000,000 | 54,000,000 | 54,000,000 | 54,000,000 | 18,000,000 | 18,000,000 | 18,000,000 | 18,000,000 |
| 流通股(股) | 196,992,000 | 35,143,200 | 34,560,000 | 6,480,000 | 7,257,600 | 35,337,600 | 11,779,200 | 8,659,200 | 5,539,200 | - |
| 流通A股(股) | 196,992,000 | 35,143,200 | 34,560,000 | 6,480,000 | 7,257,600 | 35,337,600 | 11,779,200 | 8,659,200 | 5,539,200 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 110,808,000 | 18,856,800 | 19,440,000 | 47,520,000 | 46,742,400 | 18,662,400 | 6,220,800 | 9,340,800 | 12,460,800 | 18,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 18,000,000 | 18,000,000 | 18,000,000 | - | ||||||
| 三板B股(股) | - | - | - | - | ||||||
| 限售股份(股) | 110,808,000 | 18,856,800 | 19,440,000 | 47,520,000 | 46,742,400 | 18,662,400 | 6,220,800 | 9,340,800 | 12,460,800 | 18,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | - | - | - | 3,120,000 | 6,240,000 | 18,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | 3,120,000 | 6,240,000 | 9,360,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - | - | 8,640,000 |
| 高管持股(股) | 110,808,000 | 18,856,800 | 19,440,000 | 47,520,000 | 46,742,400 | 18,662,400 | 6,220,800 | 6,220,800 | 6,220,800 | - |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 转增股上市 | 首发限售股份上市,其他变动原因 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2023-04-21 | 2020-08-17 | 2020-06-19 | 2019-08-16 | 2019-04-24 | 2017-07-14 | 2017-04-24 | 2015-11-24 | 2014-12-29 | 2014-07-03 |
| 变动日期 | 2022-12-31 | 2020-06-30 | 2020-06-29 | 2019-06-30 | 2018-12-31 | 2017-07-26 | 2017-04-10 | 2015-12-01 | 2015-01-05 | 2014-07-15 |