| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| LED交通产品(元) | 36,390,352.80 | 182,985,086.79 | 33,222,747.31 | 64,065,622.54 | 33,084,056.89 |
| LED售后维修维保收入(元) | - | - | - | - | 867,637.22 |
| LED显示屏产品(元) | 272,799,967.53 | 554,323,554.48 | 253,786,925.62 | 434,932,269.54 | 174,795,762.20 |
| LED照明产品(元) | 19,150,094.54 | 50,265,223.49 | 26,670,149.78 | 46,799,421.77 | 24,179,978.17 |
| 其他收入(元) | - | 4,791,239.21 | - | - | - |
| 营业成本(元) | |||||
| LED交通产品(元) | 23,765,575.40 | 131,473,043.57 | 26,762,469.65 | 46,077,741.12 | 27,372,508.00 |
| LED售后维修维保收入(元) | - | - | - | - | 328,321.71 |
| LED显示屏产品(元) | 163,832,913.84 | 310,112,430.76 | 176,621,458.89 | 296,256,233.77 | 125,263,908.45 |
| LED照明产品(元) | 11,983,664.14 | 32,128,509.66 | 19,539,141.09 | 31,360,073.36 | 16,724,950.89 |
| 其他收入(元) | - | 3,436,811.94 | - | - | - |
| 毛利(元) | |||||
| LED交通产品(元) | 12,624,777.40 | 51,512,043.22 | 6,460,277.66 | 17,987,881.42 | 5,711,548.89 |
| LED售后维修维保收入(元) | - | - | - | - | 539,315.51 |
| LED显示屏产品(元) | 108,967,053.69 | 244,211,123.72 | 77,165,466.73 | 138,676,035.77 | 49,531,853.75 |
| LED照明产品(元) | 7,166,430.40 | 18,136,713.83 | 7,131,008.69 | 15,439,348.41 | 7,455,027.28 |
| 其他收入(元) | - | 1,354,427.27 | - | - | - |
| 毛利率(%) | |||||
| LED交通产品(%) | 34.69 | 28.15 | 19.45 | 28.08 | 17.26 |
| LED售后维修维保收入(%) | - | - | - | - | 62.16 |
| LED显示屏产品(%) | 39.94 | 44.06 | 30.41 | 31.88 | 28.34 |
| LED照明产品(%) | 37.42 | 36.08 | 26.74 | 32.99 | 30.83 |
| 其他收入(%) | - | 28.27 | - | - | - |
| 收入构成(%) | |||||
| LED交通产品(%) | 11.08 | 23.09 | 10.59 | 11.74 | 14.20 |
| LED售后维修维保收入(%) | - | - | - | - | 0.37 |
| LED显示屏产品(%) | 83.08 | 69.96 | 80.91 | 79.69 | 75.04 |
| LED照明产品(%) | 5.83 | 6.34 | 8.50 | 8.57 | 10.38 |
| 其他收入(%) | - | 0.60 | - | - | - |
| 毛利构成(%) | |||||
| LED交通产品(%) | 9.81 | 16.34 | 7.12 | 10.45 | 9.03 |
| LED售后维修维保收入(%) | - | - | - | - | 0.85 |
| LED显示屏产品(%) | 84.63 | 77.47 | 85.02 | 80.58 | 78.33 |
| LED照明产品(%) | 5.57 | 5.75 | 7.86 | 8.97 | 11.79 |
| 其他收入(%) | - | 0.43 | - | - | - |