| 类型/截止日期 | 2022-06-21 | 2020-06-30 | 2018-09-28 | 2017-12-15 | 2017-03-29 | 2016-04-18 | 2016-03-24 | 2015-05-18 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 70,000,000 | 70,000,000 | 70,000,000 | 70,000,000 | 60,800,000 | 60,800,000 | 58,200,000 | 58,200,000 |
| 流通股(股) | 15,542,000 | 33,937,500 | 34,907,500 | 32,967,496 | 23,767,496 | 22,367,498 | 20,487,498 | 5,483,333 |
| 流通A股(股) | 15,542,000 | 33,937,500 | 34,907,500 | 32,967,496 | 23,767,496 | 22,367,498 | 20,487,498 | 5,483,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 54,458,000 | 36,062,500 | 35,092,500 | 37,032,504 | 37,032,504 | 38,432,502 | 37,712,502 | 52,716,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 60,800,000 | 60,800,000 | 58,200,000 | 58,200,000 | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 54,458,000 | 36,062,500 | 35,092,500 | 37,032,504 | 37,032,504 | 38,432,502 | 37,712,502 | 52,716,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 49,876,332 | 30,366,665 | 30,366,665 | 31,766,669 | 31,766,669 | 33,166,667 | 33,166,667 | 52,466,667 |
| 其中：境内法人持股 | 3,756,000 | - | - | - | - | - | - | 466,667 |
| 其他境内自然人持股 | 46,120,332 | 30,366,665 | 30,366,665 | 31,766,669 | 31,766,669 | 33,166,667 | 33,166,667 | 52,000,000 |
| 高管持股(股) | 4,581,668 | 5,695,835 | 4,725,835 | 5,265,835 | 5,265,835 | 5,265,835 | 4,545,835 | 250,000 |
| 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 | 股份性质变更 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市,增发A股上市 |
| 公告日期 | 2022-06-23 | 2020-08-26 | 2018-09-21 | 2017-12-12 | 2017-03-24 | 2016-04-13 | 2016-03-21 | 2015-04-30 |
| 变动日期 | 2022-06-21 | 2020-06-30 | 2018-09-28 | 2017-12-15 | 2017-03-29 | 2016-04-18 | 2016-03-24 | 2015-05-18 |