| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 柴油发动机及发电机组(元) | 57,530,896.02 | 126,700,295.51 | 72,774,161.53 | 155,748,419.89 |
| 零部件(元) | 305,576,340.43 | 753,842,073.42 | 459,885,464.24 | 1,084,718,826.81 |
| 运维服务(元) | 6,864,654.33 | 16,986,437.32 | 14,124,732.87 | 87,196,523.01 |
| 材料销售等(元) | 3,457,452.95 | - | 11,295,542.90 | - |
| 咨询服务费(元) | - | - | 127,885.50 | - |
| 营业成本(元) | ||||
| 柴油发动机及发电机组(元) | 49,813,522.60 | 120,207,409.67 | 65,465,449.02 | 138,237,164.36 |
| 零部件(元) | 275,637,906.32 | 622,620,462.14 | 388,150,820.98 | 879,632,253.91 |
| 运维服务(元) | 5,141,865.82 | 10,464,355.37 | 8,442,582.28 | 51,164,669.20 |
| 材料销售等(元) | 2,434,248.10 | - | 10,792,472.19 | - |
| 咨询服务费(元) | - | - | - | - |
| 毛利(元) | ||||
| 柴油发动机及发电机组(元) | 7,717,373.42 | 6,492,885.84 | 7,308,712.51 | 17,511,255.53 |
| 零部件(元) | 29,938,434.11 | 131,221,611.28 | 71,734,643.26 | 205,086,572.90 |
| 运维服务(元) | 1,722,788.51 | 6,522,081.95 | 5,682,150.59 | 36,031,853.81 |
| 材料销售等(元) | 1,023,204.85 | - | 503,070.71 | - |
| 咨询服务费(元) | - | - | 127,885.50 | - |
| 毛利率(%) | ||||
| 柴油发动机及发电机组(%) | 13.41 | 5.12 | 10.04 | 11.24 |
| 零部件(%) | 9.80 | 17.41 | 15.60 | 18.91 |
| 运维服务(%) | 25.10 | 38.40 | 40.23 | 41.32 |
| 材料销售等(%) | 29.59 | - | 4.45 | - |
| 咨询服务费(%) | - | - | - | - |
| 收入构成(%) | ||||
| 柴油发动机及发电机组(%) | 15.41 | 14.12 | 13.04 | 11.73 |
| 零部件(%) | 81.83 | 83.99 | 82.39 | 81.70 |
| 运维服务(%) | 1.84 | 1.89 | 2.53 | 6.57 |
| 材料销售等(%) | 0.93 | - | 2.02 | - |
| 咨询服务费(%) | - | - | 0.02 | - |
| 毛利构成(%) | ||||
| 柴油发动机及发电机组(%) | 19.10 | 4.50 | 8.56 | 6.77 |
| 零部件(%) | 74.10 | 90.98 | 84.04 | 79.30 |
| 运维服务(%) | 4.26 | 4.52 | 6.66 | 13.93 |
| 材料销售等(%) | 2.53 | - | 0.59 | - |
| 咨询服务费(%) | - | - | 0.15 | - |