| 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) | |||||
| LED产品(元) | - | 53,264,406.66 | 11,141,262.91 | 24,125,382.30 | 5,894,390.88 |
| 工程施工(元) | 12,709,651.54 | 32,004,131.62 | 17,264,757.37 | 35,822,574.26 | 12,368,165.88 |
| 智能交通产品、LED产品(元) | 18,125,088.46 | - | - | - | - |
| 营业成本(元) | |||||
| LED产品(元) | - | 35,498,929.47 | 6,787,315.22 | 13,537,597.41 | 3,250,236.39 |
| 工程施工(元) | 9,485,319.23 | 16,945,134.46 | 12,389,164.49 | 19,022,533.17 | 6,844,525.94 |
| 智能交通产品、LED产品(元) | 11,885,120.61 | - | - | - | - |
| 毛利(元) | |||||
| LED产品(元) | - | 17,765,477.19 | 4,353,947.69 | 10,587,784.89 | 2,644,154.49 |
| 工程施工(元) | 3,224,332.31 | 15,058,997.16 | 4,875,592.88 | 16,800,041.09 | 5,523,639.94 |
| 智能交通产品、LED产品(元) | 6,239,967.85 | - | - | - | - |
| 毛利率(%) | |||||
| LED产品(%) | - | 33.35 | 39.08 | 43.89 | 44.86 |
| 工程施工(%) | 25.37 | 47.05 | 28.24 | 46.90 | 44.66 |
| 智能交通产品、LED产品(%) | 34.43 | - | - | - | - |
| 收入构成(%) | |||||
| LED产品(%) | - | 62.47 | 39.22 | 40.24 | 32.28 |
| 工程施工(%) | 41.22 | 37.53 | 60.78 | 59.76 | 67.72 |
| 智能交通产品、LED产品(%) | 58.78 | - | - | - | - |
| 毛利构成(%) | |||||
| LED产品(%) | - | 54.12 | 47.17 | 38.66 | 32.37 |
| 工程施工(%) | 34.07 | 45.88 | 52.83 | 61.34 | 67.63 |
| 智能交通产品、LED产品(%) | 65.93 | - | - | - | - |