| 类型/截止日期 | 2019-07-29 | 2018-12-31 | 2018-05-28 | 2017-06-30 | 2017-06-19 | 2017-06-15 | 2017-01-23 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 | 35,000,000 |
| 流通股(股) | 22,566,686 | 18,235,589 | 22,251,391 | 17,606,307 | 17,456,307 | 17,606,307 | 17,756,307 | 17,756,307 |
| 流通A股(股) | 22,566,686 | 18,235,589 | 22,251,391 | 17,606,307 | 17,456,307 | 17,606,307 | 17,756,307 | 17,756,307 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 12,433,314 | 16,764,411 | 12,748,609 | 17,393,693 | 17,543,693 | 17,393,693 | 17,243,693 | 17,243,693 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 35,000,000 | 35,000,000 | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 12,433,314 | 16,764,411 | 12,748,609 | 17,393,693 | 17,543,693 | 17,393,693 | 17,243,693 | 17,243,693 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 3,625,088 | - | - | - | - | - | - | - |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 3,625,088 | - | - | - | - | - | - | - |
| 高管持股(股) | 8,808,226 | 16,764,411 | 12,748,609 | 17,393,693 | 17,543,693 | 17,393,693 | 17,243,693 | 17,243,693 |
| 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,高管股份变动 | 高管股份变动 | 其他变动原因,首发限售股份上市 | 其他变动原因 | 高管股份变动 | 高管股份变动 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-07-24 | 2019-03-08 | 2018-05-23 | 2017-08-18 | 2017-06-19 | 2017-06-19 | 2016-12-29 | 2017-04-19 |
| 变动日期 | 2019-07-29 | 2018-12-31 | 2018-05-28 | 2017-06-30 | 2017-06-19 | 2017-06-15 | 2017-01-23 | 2016-12-31 |