| 类型/截止日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-23 | 2018-08-20 | 2018-06-04 | 2017-06-23 | 2016-10-26 | 2016-05-04 |
|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 | 5,000,000 |
| 流通股(股) | 3,883,334 | 5,000,000 | 3,216,666 | 3,883,334 | 3,216,666 | 4,333,332 | 2,083,332 | 1,416,666 | 666,666 |
| 流通A股(股) | 3,883,334 | 5,000,000 | 3,216,666 | 3,883,334 | 3,216,666 | 4,333,332 | 2,083,332 | 1,416,666 | 666,666 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 1,116,666 | - | 1,783,334 | 1,116,666 | 1,783,334 | 666,668 | 2,916,668 | 3,583,334 | 4,333,334 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 5,000,000 | 5,000,000 | |||||||
| 三板B股(股) | - | - | |||||||
| 限售股份(股) | 1,116,666 | - | 1,783,334 | 1,116,666 | 1,783,334 | 666,668 | 2,916,668 | 3,583,334 | 4,333,334 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | - | - | - | - | 666,668 | 666,668 | 2,666,668 | 3,333,334 | 4,333,334 |
| 其中：境内法人持股 | - | - | - | - | 666,668 | 666,668 | 666,668 | 1,333,334 | 1,333,334 |
| 其他境内自然人持股 | - | - | - | - | - | - | 2,000,000 | 2,000,000 | 3,000,000 |
| 高管持股(股) | 1,116,666 | - | 1,783,334 | 1,116,666 | 1,116,666 | - | 250,000 | 250,000 | - |
| 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,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 |
| 公告日期 | 2020-06-30 | 2019-10-31 | 2019-04-25 | 2018-08-20 | 2018-08-20 | 2018-05-28 | 2017-06-20 | 2016-10-20 | 2016-03-31 |
| 变动日期 | 2019-12-31 | 2019-06-30 | 2018-12-31 | 2018-08-23 | 2018-08-20 | 2018-06-04 | 2017-06-23 | 2016-10-26 | 2016-05-04 |