| 类型/截止日期 | 2020-03-16 | 2019-12-31 | 2019-01-25 | 2018-11-29 | 2018-11-26 | 2018-01-22 | 2017-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,710,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 | 10,500,000 |
| 流通股(股) | 3,630,000 | 3,480,000 | 3,555,000 | 3,495,000 | 1,245,000 | 1,278,750 | 1,278,750 |
| 流通A股(股) | 3,630,000 | 3,480,000 | 3,555,000 | 3,495,000 | 1,245,000 | 1,278,750 | 1,278,750 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 7,080,000 | 7,020,000 | 6,945,000 | 7,005,000 | 9,255,000 | 9,221,250 | 9,221,250 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | |||||||
| 三板B股(股) | |||||||
| 限售股份(股) | 7,080,000 | 7,020,000 | 6,945,000 | 7,005,000 | 9,255,000 | 9,221,250 | 9,221,250 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,400,000 | 5,400,000 | 5,400,000 | 5,400,000 | 9,000,000 | 9,000,000 | 9,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,400,000 | 5,400,000 | 5,400,000 | 5,400,000 | 9,000,000 | 9,000,000 | 9,000,000 |
| 高管持股(股) | 1,680,000 | 1,620,000 | 1,545,000 | 1,605,000 | 255,000 | 221,250 | 221,250 |
| 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 | 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 | 2020-03-11 | 2020-02-18 | 2019-01-22 | 2018-11-26 | 2018-11-26 | 2017-12-27 | 2018-04-20 |
| 变动日期 | 2020-03-16 | 2019-12-31 | 2019-01-25 | 2018-11-29 | 2018-11-26 | 2018-01-22 | 2017-12-31 |