| 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) | |||||
| 镀镍导体(元) | 9,479,752.63 | 16,413,039.72 | 6,444,782.21 | 26,830,771.15 | 15,618,063.62 |
| 镀锡导体(元) | 223,610,290.04 | 376,683,307.64 | 185,335,926.01 | 339,330,761.28 | 171,576,572.17 |
| 镀银导体(元) | 271,796,476.69 | 360,703,876.89 | 166,162,082.94 | 427,559,743.58 | 253,649,612.06 |
| 其他(元) | 7,779,504.68 | 11,722,800.33 | 7,899,117.00 | 12,305,765.79 | 6,823,217.10 |
| 营业成本(元) | |||||
| 镀镍导体(元) | 6,275,737.82 | 12,121,803.53 | 3,933,472.70 | 19,401,754.12 | 11,709,243.71 |
| 镀锡导体(元) | 215,493,182.83 | 362,082,881.19 | 180,120,856.49 | 324,967,936.64 | 166,967,261.80 |
| 镀银导体(元) | 216,869,398.74 | 281,843,646.22 | 125,357,102.40 | 343,194,110.48 | 206,594,579.95 |
| 其他(元) | 5,974,074.12 | 7,812,101.29 | 4,666,533.00 | 9,236,229.13 | 5,217,918.45 |
| 毛利(元) | |||||
| 镀镍导体(元) | 3,204,014.81 | 4,291,236.19 | 2,511,309.51 | 7,429,017.03 | 3,908,819.91 |
| 镀锡导体(元) | 8,117,107.21 | 14,600,426.45 | 5,215,069.52 | 14,362,824.64 | 4,609,310.37 |
| 镀银导体(元) | 54,927,077.95 | 78,860,230.67 | 40,804,980.54 | 84,365,633.10 | 47,055,032.11 |
| 其他(元) | 1,805,430.56 | 3,910,699.04 | 3,232,584.00 | 3,069,536.66 | 1,605,298.65 |
| 毛利率(%) | |||||
| 镀镍导体(%) | 33.80 | 26.15 | 38.97 | 27.69 | 25.03 |
| 镀锡导体(%) | 3.63 | 3.88 | 2.81 | 4.23 | 2.69 |
| 镀银导体(%) | 20.21 | 21.86 | 24.56 | 19.73 | 18.55 |
| 其他(%) | 23.21 | 33.36 | 40.92 | 24.94 | 23.53 |
| 收入构成(%) | |||||
| 镀镍导体(%) | 1.85 | 2.14 | 1.76 | 3.33 | 3.49 |
| 镀锡导体(%) | 43.62 | 49.21 | 50.66 | 42.10 | 38.33 |
| 镀银导体(%) | 53.02 | 47.12 | 45.42 | 53.05 | 56.66 |
| 其他(%) | 1.52 | 1.53 | 2.16 | 1.53 | 1.52 |
| 毛利构成(%) | |||||
| 镀镍导体(%) | 4.71 | 4.22 | 4.85 | 6.80 | 6.84 |
| 镀锡导体(%) | 11.93 | 14.36 | 10.07 | 13.15 | 8.06 |
| 镀银导体(%) | 80.71 | 77.57 | 78.83 | 77.24 | 82.30 |
| 其他(%) | 2.65 | 3.85 | 6.24 | 2.81 | 2.81 |