| 类型/截止日期 | 2019-12-12 | 2018-08-10 | 2017-04-11 | 2017-02-20 | 2016-12-31 |
|---|---|---|---|---|---|
| 总股本(股) | 21,300,000 | 16,500,000 | 16,500,000 | 16,500,000 | 16,500,000 |
| 流通股(股) | 5,950,000 | 4,750,000 | 4,250,000 | 500,000 | 500,000 |
| 流通A股(股) | 5,950,000 | 4,750,000 | 4,250,000 | 500,000 | 500,000 |
| 流通B股(股) | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - |
| 限售A股(股) | 15,350,000 | 11,750,000 | 12,250,000 | 16,000,000 | 16,000,000 |
| 限售B股(股) | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - |
| 三板A股(股) | 16,500,000 | 16,500,000 | 16,500,000 | ||
| 三板B股(股) | - | - | - | ||
| 限售股份(股) | 15,350,000 | 11,750,000 | 12,250,000 | 16,000,000 | 16,000,000 |
| 国家持股(股) | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - |
| 其他内资持股合计(股) | 10,500,000 | 10,500,000 | 11,000,000 | 16,000,000 | 16,000,000 |
| 其中：境内法人持股 | 500,000 | 500,000 | 1,000,000 | 1,000,000 | 1,000,000 |
| 其他境内自然人持股 | 10,000,000 | 10,000,000 | 10,000,000 | 15,000,000 | 15,000,000 |
| 高管持股(股) | 4,850,000 | 1,250,000 | 1,250,000 | - | - |
| 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 | 增发A股上市 | 首发限售股份上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-12-09 | 2018-08-06 | 2017-04-06 | 2017-01-25 | 2017-04-18 |
| 变动日期 | 2019-12-12 | 2018-08-10 | 2017-04-11 | 2017-02-20 | 2016-12-31 |