| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-07-03 | 2017-12-27 | 2017-12-26 | 2017-04-17 | 2016-12-31 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 12,625,000 | 12,625,000 | 12,625,000 | 12,625,000 | 12,625,000 | 10,625,000 | 10,625,000 | 10,625,000 |
| 流通股(股) | 4,746,583 | 4,747,083 | 4,997,083 | 5,083,333 | 2,583,333 | 2,083,333 | 208,333 | 208,333 |
| 流通A股(股) | 4,746,583 | 4,747,083 | 4,997,083 | 5,083,333 | 2,583,333 | 2,083,333 | 208,333 | 208,333 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 7,878,417 | 7,877,917 | 7,627,917 | 7,541,667 | 10,041,667 | 8,541,667 | 10,416,667 | 10,416,667 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,625,000 | 10,625,000 | ||||||
| 三板B股(股) | - | - | ||||||
| 限售股份(股) | 7,878,417 | 7,877,917 | 7,627,917 | 7,541,667 | 10,041,667 | 8,541,667 | 10,416,667 | 10,416,667 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,121,334 | 5,121,334 | 5,121,334 | 5,121,334 | 7,621,334 | 7,621,334 | 10,416,667 | 10,416,667 |
| 其中：境内法人持股 | 416,667 | 416,667 | 416,667 | 416,667 | 2,916,667 | 2,916,667 | 2,916,667 | 2,916,667 |
| 其他境内自然人持股 | 4,704,667 | 4,704,667 | 4,704,667 | 4,704,667 | 4,704,667 | 4,704,667 | 7,500,000 | 7,500,000 |
| 高管持股(股) | 2,757,083 | 2,756,583 | 2,506,583 | 2,420,333 | 2,420,333 | 920,333 | - | - |
| 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 | 高管股份变动 | 首发限售股份上市 | 增发A股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2020-06-30 | 2019-08-23 | 2019-06-21 | 2018-06-28 | 2017-12-22 | 2017-12-21 | 2017-03-27 | 2017-04-26 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-07-03 | 2017-12-27 | 2017-12-26 | 2017-04-17 | 2016-12-31 |