| 类型/截止日期 | 2022-12-31 | 2019-06-25 | 2018-12-31 | 2017-01-18 | 2016-09-05 | 2016-06-14 | 2015-12-18 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 15,002,400 | 15,002,400 | 15,002,400 | 15,002,400 | 15,002,400 | 15,002,400 | 11,280,000 |
| 流通股(股) | 5,443,308 | 5,634,678 | 5,528,278 | 5,554,878 | 3,852,478 | 3,548,174 | 2,667,800 |
| 流通A股(股) | 5,443,308 | 5,634,678 | 5,528,278 | 5,554,878 | 3,852,478 | 3,548,174 | 2,667,800 |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 9,559,092 | 9,367,722 | 9,474,122 | 9,447,522 | 11,149,922 | 11,454,226 | 8,612,200 |
| 限售B股(股) | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - |
| 三板A股(股) | 15,002,400 | 15,002,400 | 15,002,400 | 11,280,000 | |||
| 三板B股(股) | - | - | - | - | |||
| 限售股份(股) | 9,559,092 | 9,367,722 | 9,474,122 | 9,447,522 | 11,149,922 | 11,454,226 | 8,612,200 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 8,546,403 | 8,546,403 | 8,546,403 | 8,546,403 | 10,248,803 | 10,248,803 | 7,705,867 |
| 其中：境内法人持股 | - | - | - | - | 532,000 | 532,000 | 400,000 |
| 其他境内自然人持股 | 8,546,403 | 8,546,403 | 8,546,403 | 8,546,403 | 9,716,803 | 9,716,803 | 7,305,867 |
| 高管持股(股) | 1,012,689 | 821,319 | 927,719 | 901,119 | 901,119 | 1,205,423 | 906,333 |
| 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 | 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 | 转增股上市,送股上市 | 新三板上市 |
| 公告日期 | 2023-04-13 | 2019-06-20 | 2019-04-16 | 2017-01-13 | 2016-08-31 | 2016-06-03 | 2015-11-30 |
| 变动日期 | 2022-12-31 | 2019-06-25 | 2018-12-31 | 2017-01-18 | 2016-09-05 | 2016-06-14 | 2015-12-18 |