| 2024年中报 | 2023年年报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 负极材料(元) | 225,156,432.93 | 571,625,028.75 | 654,567,927.86 | 286,310,073.42 |
| 集成电路和关键元器件(元) | 276,649,444.78 | 465,127,727.44 | 540,843,015.51 | - |
| 营业成本(元) | ||||
| 负极材料(元) | 218,192,734.52 | 559,862,490.04 | 459,595,220.79 | 189,093,490.76 |
| 集成电路和关键元器件(元) | 189,296,154.15 | 328,533,515.26 | 283,345,978.11 | - |
| 毛利(元) | ||||
| 负极材料(元) | 6,963,698.41 | 11,762,538.71 | 194,972,707.07 | 97,216,582.66 |
| 集成电路和关键元器件(元) | 87,353,290.63 | 136,594,212.18 | 257,497,037.40 | - |
| 毛利率(%) | ||||
| 负极材料(%) | 3.09 | 2.06 | 29.79 | 33.95 |
| 集成电路和关键元器件(%) | 31.58 | 29.37 | 47.61 | - |
| 收入构成(%) | ||||
| 负极材料(%) | 44.87 | 55.14 | 54.76 | 100.00 |
| 集成电路和关键元器件(%) | 55.13 | 44.86 | 45.24 | - |
| 毛利构成(%) | ||||
| 负极材料(%) | 7.38 | 7.93 | 43.09 | 100.00 |
| 集成电路和关键元器件(%) | 92.62 | 92.07 | 56.91 | - |