| 类型/截止日期 | 2023-03-20 | 2022-12-31 | 2019-05-31 | 2018-12-25 | 2018-02-07 | 2017-08-10 | 2017-06-30 |
|---|---|---|---|---|---|---|---|
| 总股本(股) | 48,412,000 | 48,412,000 | 44,800,000 | 38,800,000 | 12,800,000 | 12,800,000 | 12,800,000 |
| 流通股(股) | 17,500,774 | 16,706,817 | 15,786,400 | 13,672,150 | 4,510,400 | - | - |
| 流通A股(股) | 17,500,774 | 16,706,817 | 15,786,400 | 13,672,150 | 4,510,400 | - | - |
| 流通B股(股) | - | - | - | - | - | - | - |
| 流通H股(股) | - | - | - | - | - | - | - |
| 境外流通股(股) | - | - | - | - | - | - | - |
| 限售A股(股) | 30,911,226 | 31,705,183 | 29,013,600 | 25,127,850 | 8,289,600 | 12,800,000 | 12,800,000 |
| 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) | 30,911,226 | 31,705,183 | 29,013,600 | 25,127,850 | 8,289,600 | 12,800,000 | 12,800,000 |
| 国家持股(股) | - | - | - | - | - | - | - |
| 国有法人持股(股) | - | - | - | - | - | - | - |
| 其他内资持股合计(股) | 23,573,760 | 23,573,760 | 23,573,760 | 20,416,560 | 6,735,360 | 12,800,000 | 12,800,000 |
| 其中：境内法人持股 | - | - | - | - | - | 727,040 | 727,040 |
| 其他境内自然人持股 | 23,573,760 | 23,573,760 | 23,573,760 | 20,416,560 | 6,735,360 | 12,072,960 | 12,072,960 |
| 高管持股(股) | 7,337,466 | 8,131,423 | 5,439,840 | 4,711,290 | 1,554,240 | - | - |
| 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 | 送股上市 | 送股上市 | 首发限售股份上市 | 新三板上市 | 其他变动原因 |
| 公告日期 | 2023-03-15 | 2023-04-24 | 2019-05-24 | 2018-12-18 | 2018-02-02 | 2017-07-24 | 2017-08-25 |
| 变动日期 | 2023-03-20 | 2022-12-31 | 2019-05-31 | 2018-12-25 | 2018-02-07 | 2017-08-10 | 2017-06-30 |