| 类型/截止日期 | 2020-06-30 | 2019-12-31 | 2019-05-23 | 2018-06-20 | 2018-06-14 | 2018-03-22 | 2017-09-15 | 2017-01-23 | 2016-11-22 | 2015-12-29 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 | 32,258,000 |
| 流通股(股) | 31,475,760 | 31,544,992 | 31,573,195 | 16,236,374 | 9,341,441 | 24,632,108 | 24,483,390 | 24,416,723 | 11,083,390 | - |
| 流通A股(股) | 31,475,760 | 31,544,992 | 31,573,195 | 16,236,374 | 9,341,441 | 24,632,108 | 24,483,390 | 24,416,723 | 11,083,390 | - |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 782,240 | 713,008 | 684,805 | 16,021,626 | 22,916,559 | 7,625,892 | 7,774,610 | 7,841,277 | 21,174,610 | 32,258,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 32,258,000 | 32,258,000 | - | |||||||
| 三板B股(股) | - | - | - | |||||||
| 限售股份(股) | 782,240 | 713,008 | 684,805 | 16,021,626 | 22,916,559 | 7,625,892 | 7,774,610 | 7,841,277 | 21,174,610 | 32,258,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | 6,666,667 | 6,666,667 | 6,666,667 | 6,666,667 | 20,000,000 | 20,000,000 |
| 其他内资持股合计(股) | - | - | - | - | 959,225 | 959,225 | 1,107,943 | 1,174,610 | 1,174,610 | 12,258,000 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | 9,955,179 |
| 其他境内自然人持股 | - | - | - | - | 959,225 | 959,225 | 1,107,943 | 1,174,610 | 1,174,610 | 2,302,821 |
| 高管持股(股) | 782,240 | 713,008 | 684,805 | 16,021,626 | 15,290,667 | - | - | - | - | - |
| 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 | 其他变动原因 | 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 | 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 | 2020-08-20 | 2020-04-23 | 2019-05-20 | 2018-06-14 | 2018-06-14 | 2018-03-19 | 2017-09-12 | 2017-01-17 | 2016-11-17 | 2015-12-07 |
| 变动日期 | 2020-06-30 | 2019-12-31 | 2019-05-23 | 2018-06-20 | 2018-06-14 | 2018-03-22 | 2017-09-15 | 2017-01-23 | 2016-11-22 | 2015-12-29 |