| 类型/截止日期 | 2020-03-13 | 2019-12-18 | 2018-03-30 | 2017-12-31 | 2017-07-31 | 2016-03-10 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 16,000,000 | 16,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 10,237,000 | 7,538,332 | 6,288,332 | 6,068,332 | 6,123,332 | 220,000 | 220,000 |
| 流通A股(股) | 10,237,000 | 7,538,332 | 6,288,332 | 6,068,332 | 6,123,332 | 220,000 | 220,000 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 5,763,000 | 8,461,668 | 4,711,668 | 4,931,668 | 4,876,668 | 10,780,000 | 10,780,000 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 11,000,000 | 11,000,000 | |||||
| 三板B股(股) | - | - | |||||
| 限售股份(股) | 5,763,000 | 8,461,668 | 4,711,668 | 4,931,668 | 4,876,668 | 10,780,000 | 10,780,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 944,533 | 3,643,201 | 3,643,201 | 3,643,201 | 3,643,201 | 10,120,000 | 10,120,000 |
| 其中：境内法人持股 | - | 2,698,668 | 2,698,668 | 2,698,668 | 2,698,668 | 1,416,800 | 1,416,800 |
| 其他境内自然人持股 | 944,533 | 944,533 | 944,533 | 944,533 | 944,533 | 8,703,200 | 8,703,200 |
| 高管持股(股) | 4,818,467 | 4,818,467 | 1,068,467 | 1,288,467 | 1,233,467 | 660,000 | 660,000 |
| 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 | 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 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-03-10 | 2019-12-13 | 2018-03-27 | 2018-04-20 | 2017-07-25 | 2016-02-19 | 2016-03-28 |
| 变动日期 | 2020-03-13 | 2019-12-18 | 2018-03-30 | 2017-12-31 | 2017-07-31 | 2016-03-10 | 2015-12-31 |