| 类型/截止日期 | 2022-12-31 | 2018-12-31 | 2018-01-23 | 2018-01-10 | 2017-06-30 | 2016-06-30 | 2015-12-01 | 2015-09-21 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 85,870,000 | 85,870,000 | 85,870,000 | 85,870,000 | 85,870,000 | 85,870,000 | 85,870,000 | 69,300,000 |
| 流通股(股) | 58,128,250 | 55,311,837 | 58,360,000 | 56,415,350 | 55,311,837 | 55,781,499 | 55,783,749 | 39,213,749 |
| 流通A股(股) | 58,128,250 | 55,311,837 | 58,360,000 | 56,415,350 | 55,311,837 | 55,781,499 | 55,783,749 | 39,213,749 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 27,741,750 | 30,558,163 | 27,510,000 | 29,454,650 | 30,558,163 | 30,088,501 | 30,086,251 | 30,086,251 |
| 限售B股(股) | - | - | - | - | - | - | - | - |
| 限售H股(股) | - | - | - | - | - | - | - | - |
| 三板A股(股) | 85,870,000 | 85,870,000 | 69,300,000 | |||||
| 三板B股(股) | - | - | - | |||||
| 限售股份(股) | 27,741,750 | 30,558,163 | 27,510,000 | 29,454,650 | 30,558,163 | 30,088,501 | 30,086,251 | 30,086,251 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 |
| 其中：境内法人持股 | - | - | - | - | - | - | - | - |
| 其他境内自然人持股 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 | 24,266,667 |
| 高管持股(股) | 3,475,083 | 6,291,496 | 3,243,333 | 5,187,983 | 6,291,496 | 5,821,834 | 5,819,584 | 5,819,584 |
| 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 | 高管股份变动 | 高管股份变动 | 高管股份变动 | 增发A股上市 | 新三板上市 |
| 公告日期 | 2023-04-21 | 2019-04-25 | 2018-01-18 | 2018-01-05 | 2017-08-16 | 2016-09-14 | 2015-11-26 | 2015-09-14 |
| 变动日期 | 2022-12-31 | 2018-12-31 | 2018-01-23 | 2018-01-10 | 2017-06-30 | 2016-06-30 | 2015-12-01 | 2015-09-21 |