| 类型/截止日期 | 2019-06-27 | 2018-12-31 | 2018-09-07 | 2017-07-17 | 2016-12-09 | 2016-03-16 | 2015-12-31 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 13,560,440 | 13,560,440 | 13,560,440 | 13,560,440 | 13,560,440 | 12,000,000 | 12,000,000 |
| 流通股(股) | 11,671,040 | 11,577,440 | 11,625,600 | 7,856,000 | - | - | - |
| 流通A股(股) | 11,671,040 | 11,577,440 | 11,625,600 | 7,856,000 | - | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 1,889,400 | 1,983,000 | 1,934,840 | 5,704,440 | 13,560,440 | 12,000,000 | 12,000,000 |
| 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) | 1,889,400 | 1,983,000 | 1,934,840 | 5,704,440 | 13,560,440 | 12,000,000 | 12,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 1,560,440 | 1,560,440 | 1,560,440 | 5,330,040 | 13,560,440 | 12,000,000 | 12,000,000 |
| 其中：境内法人持股 | - | - | - | 3,769,600 | 9,014,400 | 9,014,400 | 9,014,400 |
| 其他境内自然人持股 | 1,560,440 | 1,560,440 | 1,560,440 | 1,560,440 | 4,546,040 | 2,985,600 | 2,985,600 |
| 高管持股(股) | 328,960 | 422,560 | 374,400 | 374,400 | - | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 首发限售股份上市 | 增发A股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2019-06-21 | 2019-04-04 | 2018-09-04 | 2017-07-12 | 2016-12-06 | 2016-01-27 | 2016-04-06 |
| 变动日期 | 2019-06-27 | 2018-12-31 | 2018-09-07 | 2017-07-17 | 2016-12-09 | 2016-03-16 | 2015-12-31 |