| 类型/截止日期 | 2022-04-14 | 2020-06-18 | 2019-12-17 | 2019-11-12 | 2019-06-30 | 2018-12-31 | 2018-12-07 | 2017-12-31 | 2017-08-25 | 2017-06-09 |
|---|---|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 41,309,058 | 31,776,199 | 26,480,166 | 26,480,166 | 24,980,000 | 24,980,000 | 24,980,000 | 24,980,000 | 24,980,000 | 21,600,000 |
| 流通股(股) | 14,182,998 | 10,495,999 | 8,746,666 | 8,716,666 | 7,216,500 | 7,224,000 | 7,281,500 | 7,219,500 | 7,580,000 | 6,480,000 |
| 流通A股(股) | 14,182,998 | 10,495,999 | 8,746,666 | 8,716,666 | 7,216,500 | 7,224,000 | 7,281,500 | 7,219,500 | 7,580,000 | 6,480,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,126,060 | 21,280,200 | 17,733,500 | 17,763,500 | 17,763,500 | 17,756,000 | 17,698,500 | 17,760,500 | 17,400,000 | 15,120,000 |
| 限售B股(股) | - | - | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - | - | - |
| 三板A股(股) | 21,600,000 | |||||||||
| 三板B股(股) | - | |||||||||
| 限售股份(股) | 27,126,060 | 21,280,200 | 17,733,500 | 17,763,500 | 17,763,500 | 17,756,000 | 17,698,500 | 17,760,500 | 17,400,000 | 15,120,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 16,771,039 | 12,900,799 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 16,771,039 | 12,900,799 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 | 10,750,666 |
| 高管持股(股) | 10,355,021 | 8,379,401 | 6,982,834 | 7,012,834 | 7,012,834 | 7,005,334 | 6,947,834 | 7,009,834 | 6,649,334 | 4,369,334 |
| 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 | 转增股上市 | 转增股上市 | 高管股份变动 | 增发A股上市 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 首发限售股份上市 |
| 公告日期 | 2022-04-07 | 2020-06-10 | 2019-12-12 | 2019-11-06 | 2019-08-22 | 2019-04-18 | 2018-12-03 | 2018-04-18 | 2017-08-22 | 2017-06-06 |
| 变动日期 | 2022-04-14 | 2020-06-18 | 2019-12-17 | 2019-11-12 | 2019-06-30 | 2018-12-31 | 2018-12-07 | 2017-12-31 | 2017-08-25 | 2017-06-09 |