| 类型/截止日期 | 2019-12-31 | 2019-09-24 | 2018-06-21 | 2018-04-13 | 2016-12-12 | 2016-12-06 | 2016-09-14 | 2015-12-31 | 2015-07-06 | 2015-02-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 45,920,000 | 45,920,000 | 45,920,000 | 45,920,000 | 45,920,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 |
| 流通股(股) | 33,293,000 | 33,377,750 | 9,957,750 | 7,313,250 | 5,972,625 | 5,972,625 | 14,296,875 | 12,037,500 | 12,412,500 | - |
| 流通A股(股) | 33,293,000 | 33,377,750 | 9,957,750 | 7,313,250 | 5,972,625 | 5,972,625 | 14,296,875 | 12,037,500 | 12,412,500 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,627,000 | 12,542,250 | 35,962,250 | 38,606,750 | 39,947,375 | 24,027,375 | 15,703,125 | 17,962,500 | 17,587,500 | 30,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 45,920,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | - | ||||
| 三板B股(股) | - | - | - | - | - | - | ||||
| 限售股份(股) | 12,627,000 | 12,542,250 | 35,962,250 | 38,606,750 | 39,947,375 | 24,027,375 | 15,703,125 | 17,962,500 | 17,587,500 | 30,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | 22,744,250 | 28,319,250 | 29,106,750 | 13,186,750 | 4,862,500 | 12,087,500 | 12,087,500 | 30,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | 22,744,250 | 28,319,250 | 29,106,750 | 13,186,750 | 4,862,500 | 12,087,500 | 12,087,500 | 30,000,000 |
| 高管持股(股) | 12,627,000 | 12,542,250 | 13,218,000 | 10,287,500 | 10,840,625 | 10,840,625 | 10,840,625 | 5,875,000 | 5,500,000 | - |
| 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,首发限售股份上市 | 高管股份变动,首发限售股份上市 | 增发A股上市 | 高管股份变动 | 首发限售股份上市,高管股份变动 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-04-24 | 2019-09-19 | 2018-06-15 | 2018-04-10 | 2016-12-06 | 2016-12-06 | 2016-09-09 | 2016-04-28 | 2015-07-02 | 2015-01-30 |
| 变动日期 | 2019-12-31 | 2019-09-24 | 2018-06-21 | 2018-04-13 | 2016-12-12 | 2016-12-06 | 2016-09-14 | 2015-12-31 | 2015-07-06 | 2015-02-09 |