| 类型/截止日期 | 2020-08-14 | 2019-12-31 | 2019-01-31 | 2019-01-25 | 2018-12-31 | 2018-01-26 | 2017-10-19 | 2016-12-15 | 2016-05-03 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,857,200 | 12,857,200 | 12,857,200 | 12,857,200 | 12,857,200 | 12,857,200 | 12,857,200 | 10,000,000 | 10,000,000 |
| 流通股(股) | 12,214,300 | 4,714,300 | 12,214,300 | 6,589,300 | 6,589,300 | 7,232,200 | 5,357,200 | 2,500,000 | - |
| 流通A股(股) | 12,214,300 | 4,714,300 | 12,214,300 | 6,589,300 | 6,589,300 | 7,232,200 | 5,357,200 | 2,500,000 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 642,900 | 8,142,900 | 642,900 | 6,267,900 | 6,267,900 | 5,625,000 | 7,500,000 | 7,500,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | - | |||||||
| 三板B股(股) | - | - | |||||||
| 限售股份(股) | 642,900 | 8,142,900 | 642,900 | 6,267,900 | 6,267,900 | 5,625,000 | 7,500,000 | 7,500,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | 2,500,000 | 2,500,000 | 2,500,000 | 5,000,000 | 5,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | - | - | - | 2,500,000 | 2,500,000 | 2,500,000 | 5,000,000 | 5,000,000 | 10,000,000 |
| 高管持股(股) | 642,900 | 8,142,900 | 642,900 | 3,767,900 | 3,767,900 | 3,125,000 | 2,500,000 | 2,500,000 | - |
| 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 | 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,高管股份变动 | 增发A股上市 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2020-08-11 | 2020-04-16 | 2019-01-25 | 2019-01-25 | 2019-04-18 | 2018-01-23 | 2017-10-13 | 2016-12-12 | 2016-04-18 |
| 变动日期 | 2020-08-14 | 2019-12-31 | 2019-01-31 | 2019-01-25 | 2018-12-31 | 2018-01-26 | 2017-10-19 | 2016-12-15 | 2016-05-03 |