| 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) | |||||
| 电磁屏蔽膜(元) | 87,525,136.15 | 177,876,291.25 | 85,055,876.41 | 183,110,213.23 | 98,143,340.67 |
| 铜箔(元) | 36,134,970.34 | 138,636,252.26 | 86,629,995.93 | 122,894,281.60 | 70,970,727.37 |
| 其他(元) | 8,832,335.62 | 12,818,458.42 | - | 6,063,803.56 | 2,011,818.94 |
| 营业成本(元) | |||||
| 电磁屏蔽膜(元) | 42,310,833.23 | 83,719,995.13 | 41,375,860.73 | 78,240,396.58 | 36,888,546.05 |
| 铜箔(元) | 34,503,275.26 | 139,891,675.07 | 86,315,703.54 | 140,132,825.32 | 88,199,804.66 |
| 其他(元) | 8,594,542.39 | 8,064,600.45 | - | 3,969,833.29 | 1,088,731.27 |
| 毛利(元) | |||||
| 电磁屏蔽膜(元) | 45,214,302.92 | 94,156,296.12 | 43,680,015.68 | 104,869,816.65 | 61,254,794.62 |
| 铜箔(元) | 1,631,695.08 | -1,255,422.81 | 314,292.39 | -17,238,543.72 | -17,229,077.29 |
| 其他(元) | 237,793.23 | 4,753,857.97 | - | 2,093,970.27 | 923,087.67 |
| 毛利率(%) | |||||
| 电磁屏蔽膜(%) | 51.66 | 52.93 | 51.35 | 57.27 | 62.41 |
| 铜箔(%) | 4.52 | -0.91 | 0.36 | -14.03 | -24.28 |
| 其他(%) | 2.69 | 37.09 | - | 34.53 | 45.88 |
| 收入构成(%) | |||||
| 电磁屏蔽膜(%) | 66.06 | 54.01 | 49.54 | 58.68 | 57.35 |
| 铜箔(%) | 27.27 | 42.10 | 50.46 | 39.38 | 41.47 |
| 其他(%) | 6.67 | 3.89 | - | 1.94 | 1.18 |
| 毛利构成(%) | |||||
| 电磁屏蔽膜(%) | 96.03 | 96.42 | 99.29 | 116.88 | 136.28 |
| 铜箔(%) | 3.47 | -1.29 | 0.71 | -19.21 | -38.33 |
| 其他(%) | 0.51 | 4.87 | - | 2.33 | 2.05 |