| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | 2022年一季报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 东北地区(元) | 94,828,401.98 | 44,714,569.70 | 54,675,065.59 | 35,019,222.51 | 4,642,232.31 |
| 非东北地区(元) | 1,242,476.95 | 42,477.88 | 4,151,185.24 | 4,134,290.97 | - |
| 营业成本(元) | |||||
| 东北地区(元) | 55,501,052.41 | 28,306,836.72 | 42,216,921.28 | 27,220,363.26 | 2,921,485.03 |
| 非东北地区(元) | 699,097.88 | 24,276.11 | 1,968,630.40 | 1,940,716.60 | - |
| 毛利(元) | |||||
| 东北地区(元) | 39,327,349.57 | 16,407,732.98 | 12,458,144.31 | 7,798,859.25 | 1,720,747.28 |
| 非东北地区(元) | 543,379.07 | 18,201.77 | 2,182,554.84 | 2,193,574.37 | - |
| 毛利率(%) | |||||
| 东北地区(%) | 41.47 | 36.69 | 22.79 | 22.27 | 37.07 |
| 非东北地区(%) | 43.73 | 42.85 | 52.58 | 53.06 | - |
| 收入构成(%) | |||||
| 东北地区(%) | 98.71 | 99.91 | 92.94 | 89.44 | 100.00 |
| 非东北地区(%) | 1.29 | 0.09 | 7.06 | 10.56 | - |
| 毛利构成(%) | |||||
| 东北地区(%) | 98.64 | 99.89 | 85.09 | 78.05 | 100.00 |
| 非东北地区(%) | 1.36 | 0.11 | 14.91 | 21.95 | - |