| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 销售收入(元) | 94,991,999.13 | - | 114,774,395.93 | - | 107,663,464.94 |
| 铝基覆铜板(元) | - | 236,696,838.46 | - | 229,980,473.51 | - |
| 废料收入(元) | - | - | 307,483.20 | - | - |
| 其他(元) | - | 650,836.13 | - | 762,066.21 | - |
| 营业成本(元) | |||||
| 销售收入(元) | 89,864,515.69 | - | 107,625,631.88 | - | 101,014,460.15 |
| 铝基覆铜板(元) | - | 223,002,906.50 | - | 216,096,833.10 | - |
| 废料收入(元) | - | - | - | - | - |
| 其他(元) | - | 170,102.18 | - | - | - |
| 毛利(元) | |||||
| 销售收入(元) | 5,127,483.44 | - | 7,148,764.05 | - | 6,649,004.79 |
| 铝基覆铜板(元) | - | 13,693,931.96 | - | 13,883,640.41 | - |
| 废料收入(元) | - | - | - | - | - |
| 其他(元) | - | 480,733.95 | - | - | - |
| 毛利率(%) | |||||
| 销售收入(%) | 5.40 | - | 6.23 | - | 6.18 |
| 铝基覆铜板(%) | - | 5.79 | - | 6.04 | - |
| 废料收入(%) | - | - | - | - | - |
| 其他(%) | - | 73.86 | - | - | - |
| 收入构成(%) | |||||
| 销售收入(%) | 100.00 | - | 99.73 | - | 100.00 |
| 铝基覆铜板(%) | - | 99.73 | - | 99.67 | - |
| 废料收入(%) | - | - | 0.27 | - | - |
| 其他(%) | - | 0.27 | - | 0.33 | - |
| 毛利构成(%) | |||||
| 销售收入(%) | 100.00 | - | 100.00 | - | 100.00 |
| 铝基覆铜板(%) | - | 96.61 | - | 100.00 | - |
| 废料收入(%) | - | - | 0.00 | - | - |
| 其他(%) | - | 3.39 | - | 0.00 | - |