| 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) | |||||
| 精密功能件和结构件(元) | - | 726,645,124.43 | 311,658,799.68 | 641,343,732.42 | 308,109,259.70 |
| 碳纳米管(元) | - | 55,761,708.91 | 26,346,807.40 | 23,221,598.21 | 8,762,590.07 |
| 精密制造产品(元) | 405,639,013.74 | - | - | - | - |
| 新材料产品(元) | 25,336,156.41 | - | - | - | - |
| 营业成本(元) | |||||
| 精密功能件和结构件(元) | - | 526,515,719.00 | 229,858,914.92 | 498,433,054.70 | 248,751,672.90 |
| 碳纳米管(元) | - | 48,751,632.15 | 27,444,079.21 | 26,404,503.90 | 9,836,004.39 |
| 精密制造产品(元) | 301,453,731.13 | - | - | - | - |
| 新材料产品(元) | 20,843,240.87 | - | - | - | - |
| 毛利(元) | |||||
| 精密功能件和结构件(元) | - | 200,129,405.43 | 81,799,884.76 | 142,910,677.72 | 59,357,586.80 |
| 碳纳米管(元) | - | 7,010,076.76 | -1,097,271.81 | -3,182,905.69 | -1,073,414.32 |
| 精密制造产品(元) | 104,185,282.61 | - | - | - | - |
| 新材料产品(元) | 4,492,915.54 | - | - | - | - |
| 毛利率(%) | |||||
| 精密功能件和结构件(%) | - | 27.54 | 26.25 | 22.28 | 19.27 |
| 碳纳米管(%) | - | 12.57 | -4.16 | -13.71 | -12.25 |
| 精密制造产品(%) | 25.68 | - | - | - | - |
| 新材料产品(%) | 17.73 | - | - | - | - |
| 收入构成(%) | |||||
| 精密功能件和结构件(%) | - | 92.87 | 92.21 | 96.51 | 97.23 |
| 碳纳米管(%) | - | 7.13 | 7.79 | 3.49 | 2.77 |
| 精密制造产品(%) | 94.12 | - | - | - | - |
| 新材料产品(%) | 5.88 | - | - | - | - |
| 毛利构成(%) | |||||
| 精密功能件和结构件(%) | - | 96.62 | 101.36 | 102.28 | 101.84 |
| 碳纳米管(%) | - | 3.38 | -1.36 | -2.28 | -1.84 |
| 精密制造产品(%) | 95.87 | - | - | - | - |
| 新材料产品(%) | 4.13 | - | - | - | - |