| 类型/截止日期 | 2018-12-31 | 2018-09-14 | 2018-06-30 | 2017-12-29 | 2017-06-12 | 2017-06-08 | 2017-01-03 | 2016-05-05 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 | 10,000,000 |
| 流通股(股) | 2,627,343 | 2,640,932 | 2,381,243 | 2,766,696 | 2,701,728 | 2,107,749 | 2,145,979 | - |
| 流通A股(股) | 2,627,343 | 2,640,932 | 2,381,243 | 2,766,696 | 2,701,728 | 2,107,749 | 2,145,979 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,372,657 | 7,359,068 | 7,618,757 | 7,233,304 | 7,298,272 | 7,892,251 | 7,854,021 | 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) | 7,372,657 | 7,359,068 | 7,618,757 | 7,233,304 | 7,298,272 | 7,892,251 | 7,854,021 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,187,240 | 5,187,240 | 5,608,373 | 5,608,373 | 6,108,373 | 6,702,352 | 6,702,352 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,187,240 | 5,187,240 | 5,608,373 | 5,608,373 | 6,108,373 | 6,702,352 | 6,702,352 | 10,000,000 |
| 高管持股(股) | 2,185,417 | 2,171,828 | 2,010,384 | 1,624,931 | 1,189,899 | 1,189,899 | 1,151,669 | - |
| 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 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 高管股份变动 | 首发限售股份上市 | 新三板上市 |
| 公告日期 | 2019-04-24 | 2018-09-11 | 2018-08-21 | 2017-12-26 | 2017-06-08 | 2017-06-08 | 2016-12-27 | 2016-03-29 |
| 变动日期 | 2018-12-31 | 2018-09-14 | 2018-06-30 | 2017-12-29 | 2017-06-12 | 2017-06-08 | 2017-01-03 | 2016-05-05 |