| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 镀镍导体(元) | 16,854,305.46 | 16,917,713.86 | 9,479,752.63 | 16,413,039.72 | 6,444,782.21 |
| 镀锡导体(元) | 198,330,584.66 | 412,767,884.03 | 223,610,290.04 | 376,683,307.64 | 185,335,926.01 |
| 镀银导体(元) | 567,670,155.03 | 633,744,398.72 | 271,796,476.69 | 360,703,876.89 | 166,162,082.94 |
| 其他(元) | 4,444,382.94 | 18,303,971.54 | 7,779,504.68 | 11,722,800.33 | 7,899,117.00 |
| 营业成本(元) | |||||
| 镀镍导体(元) | 7,643,307.83 | 10,979,980.73 | 6,275,737.82 | 12,121,803.53 | 3,933,472.70 |
| 镀锡导体(元) | 194,919,136.11 | 399,922,662.93 | 215,493,182.83 | 362,082,881.19 | 180,120,856.49 |
| 镀银导体(元) | 475,329,431.07 | 515,946,657.41 | 216,869,398.74 | 281,843,646.22 | 125,357,102.40 |
| 其他(元) | 3,031,921.12 | 15,966,545.37 | 5,974,074.12 | 7,812,101.29 | 4,666,533.00 |
| 毛利(元) | |||||
| 镀镍导体(元) | 9,210,997.63 | 5,937,733.13 | 3,204,014.81 | 4,291,236.19 | 2,511,309.51 |
| 镀锡导体(元) | 3,411,448.55 | 12,845,221.10 | 8,117,107.21 | 14,600,426.45 | 5,215,069.52 |
| 镀银导体(元) | 92,340,723.96 | 117,797,741.31 | 54,927,077.95 | 78,860,230.67 | 40,804,980.54 |
| 其他(元) | 1,412,461.82 | 2,337,426.17 | 1,805,430.56 | 3,910,699.04 | 3,232,584.00 |
| 毛利率(%) | |||||
| 镀镍导体(%) | 54.65 | 35.10 | 33.80 | 26.15 | 38.97 |
| 镀锡导体(%) | 1.72 | 3.11 | 3.63 | 3.88 | 2.81 |
| 镀银导体(%) | 16.27 | 18.59 | 20.21 | 21.86 | 24.56 |
| 其他(%) | 31.78 | 12.77 | 23.21 | 33.36 | 40.92 |
| 收入构成(%) | |||||
| 镀镍导体(%) | 2.14 | 1.56 | 1.85 | 2.14 | 1.76 |
| 镀锡导体(%) | 25.19 | 38.16 | 43.62 | 49.21 | 50.66 |
| 镀银导体(%) | 72.10 | 58.59 | 53.02 | 47.12 | 45.42 |
| 其他(%) | 0.56 | 1.69 | 1.52 | 1.53 | 2.16 |
| 毛利构成(%) | |||||
| 镀镍导体(%) | 8.66 | 4.27 | 4.71 | 4.22 | 4.85 |
| 镀锡导体(%) | 3.21 | 9.25 | 11.93 | 14.36 | 10.07 |
| 镀银导体(%) | 86.81 | 84.80 | 80.71 | 77.57 | 78.83 |
| 其他(%) | 1.33 | 1.68 | 2.65 | 3.85 | 6.24 |