| 类型/截止日期 | 2020-06-30 | 2018-12-31 | 2018-04-17 | 2018-03-08 | 2017-03-31 | 2017-01-04 | 2016-11-24 | 2016-06-13 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 44,935,000 | 44,935,000 | 44,935,000 | 44,935,000 | 43,660,000 | 39,100,000 | 39,100,000 | 33,900,000 |
| 流通股(股) | 20,020,000 | 20,113,750 | 21,553,750 | 16,153,750 | 15,397,500 | 11,670,000 | 4,420,000 | 4,420,000 |
| 流通A股(股) | 20,020,000 | 20,113,750 | 21,553,750 | 16,153,750 | 15,397,500 | 11,670,000 | 4,420,000 | 4,420,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 24,915,000 | 24,821,250 | 23,381,250 | 28,781,250 | 28,262,500 | 27,430,000 | 34,680,000 | 29,480,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 43,660,000 | 39,100,000 | 39,100,000 | 33,900,000 | ||||
| 三板B股(股) | - | - | - | - | ||||
| 限售股份(股) | 24,915,000 | 24,821,250 | 23,381,250 | 28,781,250 | 28,262,500 | 27,430,000 | 34,680,000 | 29,480,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,053,333 | 8,053,333 | 8,053,333 | 13,253,333 | 13,253,333 | 13,253,333 | 34,200,000 | 29,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 8,053,333 | 8,053,333 | 8,053,333 | 13,253,333 | 13,253,333 | 13,253,333 | 34,200,000 | 29,000,000 |
| 高管持股(股) | 16,861,667 | 16,767,917 | 15,327,917 | 15,527,917 | 15,009,167 | 14,176,667 | 480,000 | 480,000 |
| 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 | 高管股份变动 | 高管股份变动 | 网下配售股份上市,高管股份变动 | 增发A股上市,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2020-08-10 | 2019-04-26 | 2018-04-12 | 2018-04-23 | 2017-03-27 | 2016-12-29 | 2016-11-21 | 2016-05-31 |
| 变动日期 | 2020-06-30 | 2018-12-31 | 2018-04-17 | 2018-03-08 | 2017-03-31 | 2017-01-04 | 2016-11-24 | 2016-06-13 |