| 类型/截止日期 | 2020-06-30 | 2019-01-18 | 2018-05-25 | 2018-03-31 | 2018-01-02 | 2017-11-03 | 2017-08-18 | 2017-06-23 | 2017-03-24 | 2016-09-08 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 50,894,250 | 50,894,250 | 50,894,250 | 23,133,750 | 23,133,750 | 20,820,000 | 20,820,000 | 20,820,000 | 20,820,000 | 20,000,000 |
| 流通股(股) | 47,388,180 | 48,073,080 | 35,682,130 | 16,219,150 | 16,219,900 | 13,906,150 | 8,839,483 | 7,535,483 | 7,097,533 | 6,277,533 |
| 流通A股(股) | 47,388,180 | 48,073,080 | 35,682,130 | 16,219,150 | 16,219,900 | 13,906,150 | 8,839,483 | 7,535,483 | 7,097,533 | 6,277,533 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 3,506,070 | 2,821,170 | 15,212,120 | 6,914,600 | 6,913,850 | 6,913,850 | 11,980,517 | 13,284,517 | 13,722,467 | 13,722,467 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 20,820,000 | 20,000,000 | ||||||||
| 三板B股(股) | - | - | ||||||||
| 限售股份(股) | 3,506,070 | 2,821,170 | 15,212,120 | 6,914,600 | 6,913,850 | 6,913,850 | 11,980,517 | 13,284,517 | 13,722,467 | 13,722,467 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 2,821,170 | 2,821,170 | 15,210,470 | 6,913,850 | 6,913,850 | 6,913,850 | 11,980,517 | 13,284,517 | 13,722,467 | 13,722,467 |
| 其中：境内法人持股 | - | - | 12,320,000 | 5,600,000 | 5,600,000 | 5,600,000 | 10,666,667 | 13,284,517 | 13,722,467 | 13,722,467 |
| 其他境内自然人持股 | 2,821,170 | 2,821,170 | 2,890,470 | 1,313,850 | 1,313,850 | 1,313,850 | 1,313,850 | - | - | - |
| 高管持股(股) | 684,900 | - | 1,650 | 750 | - | - | - | - | - | - |
| 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 | 首发限售股份上市 | 转增股上市 | 高管股份变动 | 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 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2020-08-20 | 2019-01-08 | 2018-05-18 | 2018-04-23 | 2017-12-27 | 2017-10-27 | 2017-08-15 | 2017-06-19 | 2017-03-21 | 2016-09-05 |
| 变动日期 | 2020-06-30 | 2019-01-18 | 2018-05-25 | 2018-03-31 | 2018-01-02 | 2017-11-03 | 2017-08-18 | 2017-06-23 | 2017-03-24 | 2016-09-08 |