| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 工程(元) | 11,438,794.45 | 11,567,192.65 | 3,795,322.43 | 16,737,988.88 |
| 技术服务(元) | 4,017,462.94 | 727,206.27 | 5,321,712.39 | 3,024,472.40 |
| 检测(元) | 4,211,525.99 | 2,607,758.74 | 13,233,745.20 | 8,803,990.33 |
| 销售环保设备(元) | - | - | 865,044.24 | 386,816.13 |
| 运维(元) | 7,097,916.99 | 6,824,701.99 | 27,808,620.38 | 16,975,693.25 |
| 销售设备收入(元) | - | -257,522.12 | - | - |
| 租赁设备(元) | 916,371.69 | - | - | - |
| 其他(元) | - | 916,371.69 | - | - |
| 营业成本(元) | ||||
| 工程(元) | 10,153,642.94 | 8,380,594.49 | 11,746,176.08 | 11,074,883.46 |
| 技术服务(元) | 2,475,946.82 | 599,063.46 | 3,725,198.67 | 1,899,023.10 |
| 检测(元) | 2,544,858.73 | 1,751,382.21 | 10,851,671.06 | 6,948,239.91 |
| 销售环保设备(元) | - | - | 634,814.85 | 214,646.01 |
| 运维(元) | 5,997,940.79 | 3,421,947.53 | 21,044,279.36 | 10,274,365.77 |
| 销售设备收入(元) | - | 4,800.00 | - | - |
| 租赁设备(元) | 334,644.17 | - | - | - |
| 其他(元) | - | 23,113.75 | - | - |
| 毛利(元) | ||||
| 工程(元) | 1,285,151.51 | 3,186,598.16 | -7,950,853.65 | 5,663,105.42 |
| 技术服务(元) | 1,541,516.12 | 128,142.81 | 1,596,513.72 | 1,125,449.30 |
| 检测(元) | 1,666,667.26 | 856,376.53 | 2,382,074.14 | 1,855,750.42 |
| 销售环保设备(元) | - | - | 230,229.39 | 172,170.12 |
| 运维(元) | 1,099,976.20 | 3,402,754.46 | 6,764,341.02 | 6,701,327.48 |
| 销售设备收入(元) | - | -262,322.12 | - | - |
| 租赁设备(元) | 581,727.52 | - | - | - |
| 其他(元) | - | 893,257.94 | - | - |
| 毛利率(%) | ||||
| 工程(%) | 11.24 | 27.55 | -209.49 | 33.83 |
| 技术服务(%) | 38.37 | 17.62 | 30.00 | 37.21 |
| 检测(%) | 39.57 | 32.84 | 18.00 | 21.08 |
| 销售环保设备(%) | - | - | 26.61 | 44.51 |
| 运维(%) | 15.50 | 49.86 | 24.32 | 39.48 |
| 销售设备收入(%) | - | 101.86 | - | - |
| 租赁设备(%) | 63.48 | - | - | - |
| 其他(%) | - | 97.48 | - | - |
| 收入构成(%) | ||||
| 工程(%) | 41.32 | 51.67 | 7.44 | 36.44 |
| 技术服务(%) | 14.51 | 3.25 | 10.43 | 6.59 |
| 检测(%) | 15.21 | 11.65 | 25.94 | 19.17 |
| 销售环保设备(%) | - | - | 1.70 | 0.84 |
| 运维(%) | 25.64 | 30.49 | 54.50 | 36.96 |
| 销售设备收入(%) | - | -1.15 | - | - |
| 租赁设备(%) | 3.31 | - | - | - |
| 其他(%) | - | 4.09 | - | - |
| 毛利构成(%) | ||||
| 工程(%) | 20.81 | 38.84 | -263.07 | 36.49 |
| 技术服务(%) | 24.96 | 1.56 | 52.82 | 7.25 |
| 检测(%) | 26.99 | 10.44 | 78.82 | 11.96 |
| 销售环保设备(%) | - | - | 7.62 | 1.11 |
| 运维(%) | 17.81 | 41.47 | 223.81 | 43.18 |
| 销售设备收入(%) | - | -3.20 | - | - |
| 租赁设备(%) | 9.42 | - | - | - |
| 其他(%) | - | 10.89 | - | - |