| 类型/截止日期 | 2020-06-30 | 2018-12-31 | 2018-10-25 | 2017-12-31 | 2017-11-01 | 2017-10-27 | 2017-06-23 | 2016-10-17 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 5,000,750 | 9,400,250 | 10,404,500 | 9,071,166 | 10,316,166 | 8,982,833 | 9,732,833 | - |
| 流通A股(股) | 5,000,750 | 9,400,250 | 10,404,500 | 9,071,166 | 10,316,166 | 8,982,833 | 9,732,833 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 14,999,250 | 10,599,750 | 9,595,500 | 10,928,834 | 9,683,834 | 11,017,167 | 10,267,167 | 20,000,000 |
| 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) | 14,999,250 | 10,599,750 | 9,595,500 | 10,928,834 | 9,683,834 | 11,017,167 | 10,267,167 | 20,000,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 4,445,333 | 4,445,333 | 4,445,333 | 5,778,667 | 5,778,667 | 7,112,000 | 7,112,000 | 20,000,000 |
| 其中：境内法人持股 | - | - | - | 1,333,334 | 1,333,334 | 2,666,667 | 2,666,667 | 9,866,000 |
| 其他境内自然人持股 | 4,445,333 | 4,445,333 | 4,445,333 | 4,445,333 | 4,445,333 | 4,445,333 | 4,445,333 | 10,134,000 |
| 高管持股(股) | 10,553,917 | 6,154,417 | 5,150,167 | 5,150,167 | 3,905,167 | 3,905,167 | 3,155,167 | - |
| 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 | 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 | 新三板上市 |
| 公告日期 | 2020-08-07 | 2019-03-20 | 2018-10-22 | 2018-03-22 | 2017-10-27 | 2017-10-27 | 2017-06-20 | 2016-09-28 |
| 变动日期 | 2020-06-30 | 2018-12-31 | 2018-10-25 | 2017-12-31 | 2017-11-01 | 2017-10-27 | 2017-06-23 | 2016-10-17 |