| 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) | |||||
| 安装劳务零配件(元) | 47,507,518.47 | - | 46,601,143.39 | - | 21,792,179.18 |
| 环保低噪声柴油发电机组(元) | 632,294,880.67 | 1,171,702,354.28 | 411,223,905.21 | 973,554,770.42 | 400,946,442.97 |
| 设备厂房租赁(元) | 11,528,452.65 | 22,122,527.74 | 9,596,241.50 | 19,620,832.64 | 9,287,315.10 |
| 新能源销售(元) | 19,007,068.68 | 21,483,970.84 | 6,384,272.57 | 20,692,936.27 | 1,271,762.84 |
| 工程劳务零配件(元) | - | 57,356,961.03 | - | 75,236,744.19 | - |
| 其他(元) | 456,726.47 | 907,990.13 | 1,617,407.56 | 3,695,351.21 | 1,598,139.61 |
| 营业成本(元) | |||||
| 安装劳务零配件(元) | 34,233,115.72 | - | 35,589,071.33 | - | 12,149,089.56 |
| 环保低噪声柴油发电机组(元) | 564,018,200.23 | 1,044,158,161.71 | 360,326,606.82 | 861,538,200.40 | 359,233,447.46 |
| 设备厂房租赁(元) | 4,281,281.27 | 8,716,565.15 | 4,552,085.97 | 8,666,752.64 | 4,363,142.90 |
| 新能源销售(元) | 17,216,092.08 | 19,482,181.32 | 6,245,165.71 | 19,617,099.77 | 1,186,682.97 |
| 工程劳务零配件(元) | - | 31,107,438.61 | - | 50,263,202.23 | - |
| 其他(元) | 216,485.00 | 1,537,996.59 | 1,207,736.31 | 3,066,105.60 | 1,369,071.44 |
| 毛利(元) | |||||
| 安装劳务零配件(元) | 13,274,402.75 | - | 11,012,072.06 | - | 9,643,089.62 |
| 环保低噪声柴油发电机组(元) | 68,276,680.44 | 127,544,192.57 | 50,897,298.39 | 112,016,570.02 | 41,712,995.51 |
| 设备厂房租赁(元) | 7,247,171.38 | 13,405,962.59 | 5,044,155.53 | 10,954,080.00 | 4,924,172.20 |
| 新能源销售(元) | 1,790,976.60 | 2,001,789.52 | 139,106.86 | 1,075,836.50 | 85,079.87 |
| 工程劳务零配件(元) | - | 26,249,522.42 | - | 24,973,541.96 | - |
| 其他(元) | 240,241.47 | -630,006.46 | 409,671.25 | 629,245.61 | 229,068.17 |
| 毛利率(%) | |||||
| 安装劳务零配件(%) | 27.94 | - | 23.63 | - | 44.25 |
| 环保低噪声柴油发电机组(%) | 10.80 | 10.89 | 12.38 | 11.51 | 10.40 |
| 设备厂房租赁(%) | 62.86 | 60.60 | 52.56 | 55.83 | 53.02 |
| 新能源销售(%) | 9.42 | 9.32 | 2.18 | 5.20 | 6.69 |
| 工程劳务零配件(%) | - | 45.77 | - | 33.19 | - |
| 其他(%) | 52.60 | -69.38 | 25.33 | 17.03 | 14.33 |
| 收入构成(%) | |||||
| 安装劳务零配件(%) | 6.68 | - | 9.80 | - | 5.01 |
| 环保低噪声柴油发电机组(%) | 88.96 | 92.00 | 86.50 | 89.09 | 92.19 |
| 设备厂房租赁(%) | 1.62 | 1.74 | 2.02 | 1.80 | 2.14 |
| 新能源销售(%) | 2.67 | 1.69 | 1.34 | 1.89 | 0.29 |
| 工程劳务零配件(%) | - | 4.50 | - | 6.88 | - |
| 其他(%) | 0.06 | 0.07 | 0.34 | 0.34 | 0.37 |
| 毛利构成(%) | |||||
| 安装劳务零配件(%) | 14.61 | - | 16.31 | - | 17.04 |
| 环保低噪声柴油发电机组(%) | 75.17 | 75.66 | 75.40 | 74.85 | 73.71 |
| 设备厂房租赁(%) | 7.98 | 7.95 | 7.47 | 7.32 | 8.70 |
| 新能源销售(%) | 1.97 | 1.19 | 0.21 | 0.72 | 0.15 |
| 工程劳务零配件(%) | - | 15.57 | - | 16.69 | - |
| 其他(%) | 0.26 | -0.37 | 0.61 | 0.42 | 0.40 |