| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 安装工程(元) | 33,911,784.72 | 16,536,182.76 | 67,702,793.22 | 8,757,146.79 |
| 车载终端销售收入(元) | - | - | 26,444.36 | 3,564.36 |
| 吊装租赁(元) | 48,922,036.15 | 10,916,364.82 | 32,162,504.31 | 14,060,456.39 |
| 营业成本(元) | ||||
| 安装工程(元) | 32,532,057.13 | 14,064,510.13 | 66,836,097.48 | 7,421,992.67 |
| 车载终端销售收入(元) | - | - | - | 2,112.96 |
| 吊装租赁(元) | 44,728,364.02 | 8,947,904.72 | 26,570,775.67 | 10,632,950.87 |
| 毛利(元) | ||||
| 安装工程(元) | 1,379,727.59 | 2,471,672.63 | 866,695.74 | 1,335,154.12 |
| 车载终端销售收入(元) | - | - | - | 1,451.40 |
| 吊装租赁(元) | 4,193,672.13 | 1,968,460.10 | 5,591,728.64 | 3,427,505.52 |
| 毛利率(%) | ||||
| 安装工程(%) | 4.07 | 14.95 | 1.28 | 15.25 |
| 车载终端销售收入(%) | - | - | - | 40.72 |
| 吊装租赁(%) | 8.57 | 18.03 | 17.39 | 24.38 |
| 收入构成(%) | ||||
| 安装工程(%) | 40.94 | 60.24 | 67.78 | 38.37 |
| 车载终端销售收入(%) | - | - | 0.03 | 0.02 |
| 吊装租赁(%) | 59.06 | 39.76 | 32.20 | 61.61 |
| 毛利构成(%) | ||||
| 安装工程(%) | 24.76 | 55.67 | 13.42 | 28.03 |
| 车载终端销售收入(%) | - | - | 0.00 | 0.03 |
| 吊装租赁(%) | 75.24 | 44.33 | 86.58 | 71.94 |