| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-04-02 | 2017-12-31 | 2017-04-10 | 2016-11-10 | 2016-03-14 | 2015-12-31 |
|---|---|---|---|---|---|---|---|---|---|
| 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 | 10,000,000 |
| 流通股(股) | 3,506,250 | 4,200,000 | 4,300,000 | 3,467,000 | 2,783,664 | 3,616,664 | 2,670,832 | - | - |
| 流通A股(股) | 3,506,250 | 4,200,000 | 4,300,000 | 3,467,000 | 2,783,664 | 3,616,664 | 2,670,832 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 6,493,750 | 5,800,000 | 5,700,000 | 6,533,000 | 7,216,336 | 6,383,336 | 7,329,168 | 10,000,000 | 10,000,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 10,000,000 | 10,000,000 | - | - | |||||
| 三板B股(股) | - | - | - | - | |||||
| 限售股份(股) | 6,493,750 | 5,800,000 | 5,700,000 | 6,533,000 | 7,216,336 | 6,383,336 | 7,329,168 | 10,000,000 | 10,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,083,333 | 4,083,333 | 4,083,333 | 4,083,333 | 4,766,669 | 4,766,669 | 6,050,001 | 10,000,000 | 10,000,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 4,083,333 | 4,083,333 | 4,083,333 | 4,083,333 | 4,766,669 | 4,766,669 | 6,050,001 | 10,000,000 | 10,000,000 |
| 高管持股(股) | 2,410,417 | 1,716,667 | 1,616,667 | 2,449,667 | 2,449,667 | 1,616,667 | 1,279,167 | - | - |
| 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 | 高管股份变动 | 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 | 2020-08-13 | 2020-04-03 | 2019-08-09 | 2018-03-28 | 2018-04-13 | 2017-04-05 | 2016-11-07 | 2016-02-22 | 2016-04-18 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-06-30 | 2018-04-02 | 2017-12-31 | 2017-04-10 | 2016-11-10 | 2016-03-14 | 2015-12-31 |