| 类型/截止日期 | 2022-01-18 | 2018-12-31 | 2018-05-23 | 2018-05-18 | 2017-06-15 | 2016-07-26 | 2016-05-20 | 2015-12-16 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 52,900,000 | 52,900,000 | 52,900,000 | 52,900,000 | 52,900,000 | 52,900,000 | 52,900,000 | 23,000,000 |
| 流通股(股) | 20,758,938 | 18,797,613 | 23,144,613 | 23,092,863 | 23,161,863 | 18,101,863 | 1,840,000 | 800,000 |
| 流通A股(股) | 20,758,938 | 18,797,613 | 23,144,613 | 23,092,863 | 23,161,863 | 18,101,863 | 1,840,000 | 800,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 32,141,062 | 34,102,387 | 29,755,387 | 29,807,137 | 29,738,137 | 34,798,137 | 51,060,000 | 22,200,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 52,900,000 | 52,900,000 | 23,000,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 32,141,062 | 34,102,387 | 29,755,387 | 29,807,137 | 29,738,137 | 34,798,137 | 51,060,000 | 22,200,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,493,466 | 24,493,466 | 24,493,466 | 24,493,466 | 24,493,466 | 29,553,466 | 51,060,000 | 22,200,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 24,493,466 | 24,493,466 | 24,493,466 | 24,493,466 | 24,493,466 | 29,553,466 | 51,060,000 | 22,200,000 |
| 高管持股(股) | 7,647,596 | 9,608,921 | 5,261,921 | 5,313,671 | 5,244,671 | 5,244,671 | - | - |
| 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 | 网下配售股份上市 | 首发限售股份上市 | 转增股上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2022-01-13 | 2019-04-18 | 2018-05-18 | 2018-05-18 | 2017-06-12 | 2016-07-21 | 2016-05-13 | 2015-11-23 |
| 变动日期 | 2022-01-18 | 2018-12-31 | 2018-05-23 | 2018-05-18 | 2017-06-15 | 2016-07-26 | 2016-05-20 | 2015-12-16 |