| 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) | |||||
| 复合材料(元) | 20,046,262.63 | 54,958,780.20 | 21,003,188.02 | 51,466,651.00 | 25,628,125.62 |
| 功能板(元) | 19,693,928.62 | 22,555,934.45 | 7,736,568.87 | 20,099,589.49 | 10,234,376.16 |
| 加工费收入(元) | 88,495.58 | 82,055.30 | 82,055.30 | 160,786.92 | 46,647.44 |
| 粘接片(元) | 2,023,502.40 | 6,071,004.70 | 2,469,108.26 | 12,065,990.88 | 6,786,005.72 |
| 覆铜材料(元) | 205,557.51 | - | 140,530.96 | - | - |
| 营业成本(元) | |||||
| 复合材料(元) | 19,624,905.25 | 52,001,791.56 | 20,795,095.06 | 48,126,348.46 | 24,477,112.06 |
| 功能板(元) | 15,515,792.73 | 19,938,973.82 | 7,547,437.08 | 16,854,792.41 | 8,431,497.94 |
| 加工费收入(元) | 691,872.73 | 76,069.79 | 77,551.28 | 146,643.82 | 26,435.76 |
| 粘接片(元) | 1,535,606.02 | 5,099,584.37 | 2,218,801.84 | 9,813,054.39 | 5,635,777.45 |
| 覆铜材料(元) | 196,046.81 | - | 127,991.87 | - | - |
| 毛利(元) | |||||
| 复合材料(元) | 421,357.38 | 2,956,988.64 | 208,092.96 | 3,340,302.54 | 1,151,013.56 |
| 功能板(元) | 4,178,135.89 | 2,616,960.63 | 189,131.79 | 3,244,797.08 | 1,802,878.22 |
| 加工费收入(元) | -603,377.15 | 5,985.51 | 4,504.02 | 14,143.10 | 20,211.68 |
| 粘接片(元) | 487,896.38 | 971,420.33 | 250,306.42 | 2,252,936.49 | 1,150,228.27 |
| 覆铜材料(元) | 9,510.70 | - | 12,539.09 | - | - |
| 毛利率(%) | |||||
| 复合材料(%) | 2.10 | 5.38 | 0.99 | 6.49 | 4.49 |
| 功能板(%) | 21.22 | 11.60 | 2.44 | 16.14 | 17.62 |
| 加工费收入(%) | -681.82 | 7.29 | 5.49 | 8.80 | 43.33 |
| 粘接片(%) | 24.11 | 16.00 | 10.14 | 18.67 | 16.95 |
| 覆铜材料(%) | 4.63 | - | 8.92 | - | - |
| 收入构成(%) | |||||
| 复合材料(%) | 47.66 | 65.69 | 66.82 | 61.42 | 60.03 |
| 功能板(%) | 46.83 | 26.96 | 24.61 | 23.99 | 23.97 |
| 加工费收入(%) | 0.21 | 0.10 | 0.26 | 0.19 | 0.11 |
| 粘接片(%) | 4.81 | 7.26 | 7.86 | 14.40 | 15.89 |
| 覆铜材料(%) | 0.49 | - | 0.45 | - | - |
| 毛利构成(%) | |||||
| 复合材料(%) | 9.38 | 45.14 | 31.31 | 37.73 | 27.91 |
| 功能板(%) | 92.98 | 39.95 | 28.46 | 36.66 | 43.71 |
| 加工费收入(%) | -13.43 | 0.09 | 0.68 | 0.16 | 0.49 |
| 粘接片(%) | 10.86 | 14.83 | 37.66 | 25.45 | 27.89 |
| 覆铜材料(%) | 0.21 | - | 1.89 | - | - |