| 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) | |||||
| 船舶租赁(元) | - | - | - | 1,887,748.50 | 1,794,892.40 |
| 工程、设计收入(元) | 20,649,524.97 | 91,865,825.69 | 15,555,952.59 | 240,460,024.64 | 99,375,027.74 |
| 航空装备(元) | 23,484,464.33 | 46,844,277.54 | 7,541,411.56 | 102,043,495.83 | 44,629,042.64 |
| 专用设备(元) | 333,509,781.83 | 479,089,619.40 | 169,980,904.01 | 576,702,395.43 | 282,987,574.88 |
| 营业成本(元) | |||||
| 船舶租赁(元) | - | - | - | 790,361.92 | 790,361.92 |
| 工程、设计收入(元) | 18,193,869.02 | 83,550,468.60 | 12,835,364.78 | 233,785,329.77 | 94,055,411.95 |
| 航空装备(元) | 18,791,059.94 | 40,529,811.50 | 6,656,614.23 | 56,410,633.23 | 27,758,995.83 |
| 专用设备(元) | 216,636,965.48 | 337,919,949.93 | 112,563,812.05 | 436,955,451.68 | 213,307,532.01 |
| 毛利(元) | |||||
| 船舶租赁(元) | - | - | - | 1,097,386.58 | 1,004,530.48 |
| 工程、设计收入(元) | 2,455,655.95 | 8,315,357.09 | 2,720,587.81 | 6,674,694.87 | 5,319,615.79 |
| 航空装备(元) | 4,693,404.39 | 6,314,466.04 | 884,797.33 | 45,632,862.60 | 16,870,046.81 |
| 专用设备(元) | 116,872,816.35 | 141,169,669.47 | 57,417,091.96 | 139,746,943.75 | 69,680,042.87 |
| 毛利率(%) | |||||
| 船舶租赁(%) | - | - | - | 58.13 | 55.97 |
| 工程、设计收入(%) | 11.89 | 9.05 | 17.49 | 2.78 | 5.35 |
| 航空装备(%) | 19.99 | 13.48 | 11.73 | 44.72 | 37.80 |
| 专用设备(%) | 35.04 | 29.47 | 33.78 | 24.23 | 24.62 |
| 收入构成(%) | |||||
| 船舶租赁(%) | - | 0.00 | - | 0.20 | 0.42 |
| 工程、设计收入(%) | 5.47 | 14.87 | 8.06 | 26.11 | 23.18 |
| 航空装备(%) | 6.22 | 7.58 | 3.91 | 11.08 | 10.41 |
| 专用设备(%) | 88.31 | 77.55 | 88.04 | 62.61 | 66.00 |
| 毛利构成(%) | |||||
| 船舶租赁(%) | - | 0.00 | - | 0.57 | 1.08 |
| 工程、设计收入(%) | 1.98 | 5.34 | 4.46 | 3.46 | 5.73 |
| 航空装备(%) | 3.78 | 4.05 | 1.45 | 23.63 | 18.16 |
| 专用设备(%) | 94.24 | 90.61 | 94.09 | 72.35 | 75.03 |