| 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|
| 营业收入(元) | |||
| LED产品(元) | 24,125,382.30 | 5,894,390.88 | 27,512,171.88 |
| 工程施工(元) | 35,822,574.26 | 12,368,165.88 | 100,224,299.86 |
| 营业成本(元) | |||
| LED产品(元) | 13,537,597.41 | 3,250,236.39 | 15,363,686.89 |
| 工程施工(元) | 19,022,533.17 | 6,844,525.94 | 52,791,906.39 |
| 毛利(元) | |||
| LED产品(元) | 10,587,784.89 | 2,644,154.49 | 12,148,484.99 |
| 工程施工(元) | 16,800,041.09 | 5,523,639.94 | 47,432,393.47 |
| 毛利率(%) | |||
| LED产品(%) | 43.89 | 44.86 | 44.16 |
| 工程施工(%) | 46.90 | 44.66 | 47.33 |
| 收入构成(%) | |||
| LED产品(%) | 40.24 | 32.28 | 21.54 |
| 工程施工(%) | 59.76 | 67.72 | 78.46 |
| 毛利构成(%) | |||
| LED产品(%) | 38.66 | 32.37 | 20.39 |
| 工程施工(%) | 61.34 | 67.63 | 79.61 |