| 类型/截止日期 | 2020-08-17 | 2019-05-23 | 2018-04-27 | 2018-04-25 | 2017-06-30 | 2017-04-07 | 2017-03-31 | 2016-08-12 | 2016-06-30 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,878,400 | 30,878,400 | 15,439,200 | 15,439,200 | 12,866,000 | 12,866,000 | 12,866,000 | 12,866,000 | 12,866,000 |
| 流通股(股) | 17,444,840 | 17,404,840 | 8,702,420 | 7,712,198 | 5,138,998 | 5,121,498 | 2,540,000 | 2,557,500 | 2,557,500 |
| 流通A股(股) | 17,444,840 | 17,404,840 | 8,702,420 | 7,712,198 | 5,138,998 | 5,121,498 | 2,540,000 | 2,557,500 | 2,557,500 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 13,433,560 | 13,473,560 | 6,736,780 | 7,727,002 | 7,727,002 | 7,744,502 | 10,326,000 | 10,308,500 | 10,308,500 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 12,866,000 | 12,866,000 | 12,866,000 | 12,866,000 | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 13,433,560 | 13,473,560 | 6,736,780 | 7,727,002 | 7,727,002 | 7,744,502 | 10,326,000 | 10,308,500 | 10,308,500 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,154,000 | 4,154,000 | 2,077,000 | 4,154,000 | 4,154,000 | 4,154,000 | 10,256,000 | 10,256,000 | 10,308,500 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,154,000 | 4,154,000 | 2,077,000 | 4,154,000 | 4,154,000 | 4,154,000 | 10,256,000 | 10,256,000 | 10,308,500 |
| 高管持股(股) | 9,279,560 | 9,319,560 | 4,659,780 | 3,573,002 | 3,573,002 | 3,590,502 | 70,000 | 52,500 | - |
| 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 | 转增股上市 | 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 | 高管股份变动,首发限售股份上市 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-08-11 | 2019-05-15 | 2018-04-10 | 2018-04-20 | 2017-08-21 | 2017-03-31 | 2017-03-31 | 2016-07-28 | 2016-08-24 |
| 变动日期 | 2020-08-17 | 2019-05-23 | 2018-04-27 | 2018-04-25 | 2017-06-30 | 2017-04-07 | 2017-03-31 | 2016-08-12 | 2016-06-30 |