| 类型/截止日期 | 2023-01-31 | 2022-12-31 | 2020-06-30 | 2019-01-22 | 2018-12-31 | 2017-12-19 | 2017-08-22 | 2017-06-30 |
|---|---|---|---|---|---|---|---|---|
| 总股本(股) | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 30,000,000 | 20,000,000 | 20,000,000 |
| 流通股(股) | 13,950,000 | 10,579,000 | 11,421,750 | 13,950,000 | 7,050,000 | 8,775,000 | 5,850,000 | 5,850,000 |
| 流通A股(股) | 13,950,000 | 10,579,000 | 11,421,750 | 13,950,000 | 7,050,000 | 8,775,000 | 5,850,000 | 5,850,000 |
| 流通B股(股) | - | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - | - |
| 限售A股(股) | 16,050,000 | 19,421,000 | 18,578,250 | 16,050,000 | 22,950,000 | 21,225,000 | 14,150,000 | 14,150,000 |
| 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) | 16,050,000 | 19,421,000 | 18,578,250 | 16,050,000 | 22,950,000 | 21,225,000 | 14,150,000 | 14,150,000 |
| 国家持股(股) | - | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 6,800,000 | 6,800,000 |
| 其中：境内法人持股 | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 10,200,000 | 6,800,000 | 6,800,000 |
| 其他境内自然人持股 | - | - | - | - | - | - | - | - |
| 高管持股(股) | 5,850,000 | 9,221,000 | 8,378,250 | 5,850,000 | 12,750,000 | 11,025,000 | 7,350,000 | 7,350,000 |
| 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 | 转增股上市,送股上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-01-18 | 2023-04-20 | 2020-08-20 | 2019-01-17 | 2019-04-15 | 2017-12-12 | 2017-07-31 | 2017-08-25 |
| 变动日期 | 2023-01-31 | 2022-12-31 | 2020-06-30 | 2019-01-22 | 2018-12-31 | 2017-12-19 | 2017-08-22 | 2017-06-30 |