| 类型/截止日期 | 2020-06-30 | 2020-05-11 | 2020-05-06 | 2019-12-31 | 2019-10-21 | 2018-12-31 | 2018-06-08 | 2018-03-29 | 2017-12-31 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 17,900,000 | 17,900,000 | 17,900,000 | 17,900,000 | 17,900,000 | 17,900,000 | 17,900,000 | 17,900,000 | 11,000,000 | 11,000,000 |
| 流通股(股) | 7,519,250 | 7,564,250 | 6,634,250 | 6,928,250 | 6,978,250 | 3,238,250 | 3,500,000 | 3,275,000 | 3,500,000 | 3,275,000 |
| 流通A股(股) | 7,519,250 | 7,564,250 | 6,634,250 | 6,928,250 | 6,978,250 | 3,238,250 | 3,500,000 | 3,275,000 | 3,500,000 | 3,275,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 10,380,750 | 10,335,750 | 11,265,750 | 10,971,750 | 10,921,750 | 14,661,750 | 14,400,000 | 14,625,000 | 7,500,000 | 7,725,000 |
| 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) | 10,380,750 | 10,335,750 | 11,265,750 | 10,971,750 | 10,921,750 | 14,661,750 | 14,400,000 | 14,625,000 | 7,500,000 | 7,725,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 5,088,334 | 5,088,334 | 6,018,334 | 6,018,334 | 6,018,334 | 11,566,667 | 11,566,667 | 11,566,667 | 4,666,667 | 4,666,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 5,088,334 | 5,088,334 | 6,018,334 | 6,018,334 | 6,018,334 | 11,566,667 | 11,566,667 | 11,566,667 | 4,666,667 | 4,666,667 |
| 高管持股(股) | 5,292,416 | 5,247,416 | 5,247,416 | 4,953,416 | 4,903,416 | 3,095,083 | 2,833,333 | 3,058,333 | 2,833,333 | 3,058,333 |
| 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 | 网下配售股份上市 | 高管股份变动 | 高管股份变动 | 首发限售股份上市,网下配售股份上 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 |
| 公告日期 | 2020-08-28 | 2020-05-06 | 2020-05-06 | 2020-04-28 | 2019-10-16 | 2019-06-28 | 2018-06-04 | 2018-03-26 | 2018-04-20 | 2017-08-24 |
| 变动日期 | 2020-06-30 | 2020-05-11 | 2020-05-06 | 2019-12-31 | 2019-10-21 | 2018-12-31 | 2018-06-08 | 2018-03-29 | 2017-12-31 | 2017-06-30 |