| 2026年中报 | 2025年年报 | 2025年中报 | 2024年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 核电产品(元) | 19,870,830.49 | 122,278,702.11 | 68,307,978.64 | 105,814,185.61 |
| 铁路产品(元) | 28,087,221.24 | 58,874,765.11 | 19,168,233.40 | 55,453,069.61 |
| 营业成本(元) | ||||
| 核电产品(元) | 19,284,084.08 | 63,193,262.27 | 26,952,421.54 | 39,726,175.39 |
| 铁路产品(元) | 19,099,630.13 | 34,202,031.34 | 15,665,595.68 | 39,615,520.68 |
| 毛利(元) | ||||
| 核电产品(元) | 586,746.41 | 59,085,439.84 | 41,355,557.10 | 66,088,010.22 |
| 铁路产品(元) | 8,987,591.11 | 24,672,733.77 | 3,502,637.72 | 15,837,548.93 |
| 毛利率(%) | ||||
| 核电产品(%) | 2.95 | 48.32 | 60.54 | 62.46 |
| 铁路产品(%) | 32.00 | 41.91 | 18.27 | 28.56 |
| 收入构成(%) | ||||
| 核电产品(%) | 41.43 | 67.50 | 78.09 | 65.61 |
| 铁路产品(%) | 58.57 | 32.50 | 21.91 | 34.39 |
| 毛利构成(%) | ||||
| 核电产品(%) | 6.13 | 70.54 | 92.19 | 80.67 |
| 铁路产品(%) | 93.87 | 29.46 | 7.81 | 19.33 |