| 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) | |||||
| 铝基覆铜板(元) | 7,220,467.04 | 25,634,625.25 | 16,465,341.61 | 46,490,266.29 | 28,764,131.53 |
| 铝基印制电路板(元) | 70,649,228.07 | 141,661,753.54 | 66,769,247.84 | 102,247,774.00 | 55,943,201.06 |
| 废料(元) | - | 16,192,078.43 | - | - | - |
| 其他(元) | - | 714,811.99 | - | - | - |
| 营业成本(元) | |||||
| 铝基覆铜板(元) | 6,313,969.02 | 23,929,903.43 | 15,067,466.37 | 37,806,724.83 | 24,099,138.15 |
| 铝基印制电路板(元) | 62,721,561.23 | 124,113,511.17 | 59,463,000.06 | 98,115,145.82 | 51,607,968.08 |
| 废料(元) | - | 12,563,665.92 | - | - | - |
| 其他(元) | - | 343,033.31 | - | - | - |
| 毛利(元) | |||||
| 铝基覆铜板(元) | 906,498.02 | 1,704,721.82 | 1,397,875.24 | 8,683,541.46 | 4,664,993.38 |
| 铝基印制电路板(元) | 7,927,666.84 | 17,548,242.37 | 7,306,247.78 | 4,132,628.18 | 4,335,232.98 |
| 废料(元) | - | 3,628,412.51 | - | - | - |
| 其他(元) | - | 371,778.68 | - | - | - |
| 毛利率(%) | |||||
| 铝基覆铜板(%) | 12.55 | 6.65 | 8.49 | 18.68 | 16.22 |
| 铝基印制电路板(%) | 11.22 | 12.39 | 10.94 | 4.04 | 7.75 |
| 废料(%) | - | 22.41 | - | - | - |
| 其他(%) | - | 52.01 | - | - | - |
| 收入构成(%) | |||||
| 铝基覆铜板(%) | 9.27 | 13.92 | 19.78 | 31.26 | 33.96 |
| 铝基印制电路板(%) | 90.73 | 76.91 | 80.22 | 68.74 | 66.04 |
| 废料(%) | - | 8.79 | - | - | - |
| 其他(%) | - | 0.39 | - | - | - |
| 毛利构成(%) | |||||
| 铝基覆铜板(%) | 10.26 | 7.33 | 16.06 | 67.75 | 51.83 |
| 铝基印制电路板(%) | 89.74 | 75.47 | 83.94 | 32.25 | 48.17 |
| 废料(%) | - | 15.60 | - | - | - |
| 其他(%) | - | 1.60 | - | - | - |