| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| LED照明灯(元) | 20,016,213.43 | 6,444,548.08 | 11,662,045.74 | 7,560,202.60 |
| 标志标牌(元) | - | - | - | 1,993,110.21 |
| 信号灯(元) | 57,079,754.88 | 24,864,630.01 | 42,437,611.54 | 15,777,416.63 |
| 信号机(元) | 10,940,026.55 | 4,143,243.37 | 8,218,491.18 | 3,177,699.13 |
| 材料销售(元) | 29,067.09 | - | 12,999.60 | - |
| 其他(元) | - | 2,345,200.08 | 8,000.00 | - |
| 营业成本(元) | ||||
| LED照明灯(元) | 14,219,715.66 | 5,195,225.38 | 9,348,659.10 | 5,862,251.03 |
| 标志标牌(元) | - | - | - | 1,297,371.66 |
| 信号灯(元) | 39,175,347.94 | 16,332,463.06 | 27,879,715.97 | 10,933,542.80 |
| 信号机(元) | 8,463,667.26 | 3,351,564.18 | 7,022,735.28 | 2,709,504.98 |
| 材料销售(元) | 19,407.84 | - | 9,210.34 | - |
| 其他(元) | - | 1,238,523.04 | - | - |
| 毛利(元) | ||||
| LED照明灯(元) | 5,796,497.77 | 1,249,322.70 | 2,313,386.64 | 1,697,951.57 |
| 标志标牌(元) | - | - | - | 695,738.55 |
| 信号灯(元) | 17,904,406.94 | 8,532,166.95 | 14,557,895.57 | 4,843,873.83 |
| 信号机(元) | 2,476,359.29 | 791,679.19 | 1,195,755.90 | 468,194.15 |
| 材料销售(元) | 9,659.25 | - | 3,789.26 | - |
| 其他(元) | - | 1,106,677.04 | 8,000.00 | - |
| 毛利率(%) | ||||
| LED照明灯(%) | 28.96 | 19.39 | 19.84 | 22.46 |
| 标志标牌(%) | - | - | - | 34.91 |
| 信号灯(%) | 31.37 | 34.31 | 34.30 | 30.70 |
| 信号机(%) | 22.64 | 19.11 | 14.55 | 14.73 |
| 材料销售(%) | 33.23 | - | 29.15 | - |
| 其他(%) | - | 47.19 | - | - |
| 收入构成(%) | ||||
| LED照明灯(%) | 22.73 | 17.05 | 18.71 | 26.52 |
| 标志标牌(%) | - | - | - | 6.99 |
| 信号灯(%) | 64.82 | 65.78 | 68.08 | 55.34 |
| 信号机(%) | 12.42 | 10.96 | 13.18 | 11.15 |
| 材料销售(%) | 0.03 | - | 0.02 | - |
| 其他(%) | - | 6.20 | 0.01 | - |
| 毛利构成(%) | ||||
| LED照明灯(%) | 22.14 | 10.70 | 12.80 | 22.03 |
| 标志标牌(%) | - | - | - | 9.03 |
| 信号灯(%) | 68.37 | 73.05 | 80.52 | 62.86 |
| 信号机(%) | 9.46 | 6.78 | 6.61 | 6.08 |
| 材料销售(%) | 0.04 | - | 0.02 | - |
| 其他(%) | - | 9.48 | 0.04 | - |