| 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) | |||||
| 工程(元) | 11,567,192.65 | 3,795,322.43 | 16,737,988.88 | 63,384,183.60 | 26,994,114.20 |
| 技术服务收入(元) | - | - | - | - | 5,765,340.90 |
| 检测及评价服务收入(元) | - | - | - | - | 3,699,884.25 |
| 销售设备收入(元) | -257,522.12 | - | - | - | 1,129,421.76 |
| 运维服务收入(元) | - | - | - | - | 24,272,262.98 |
| 技术服务(元) | 727,206.27 | 5,321,712.39 | 3,024,472.40 | 12,368,175.93 | - |
| 检测(元) | 2,607,758.74 | 13,233,745.20 | 8,803,990.33 | 9,009,636.05 | - |
| 销售环保设备(元) | - | 865,044.24 | 386,816.13 | 1,195,056.58 | - |
| 运维(元) | 6,824,701.99 | 27,808,620.38 | 16,975,693.25 | 38,118,648.60 | - |
| 其他(元) | 916,371.69 | - | - | - | - |
| 营业成本(元) | |||||
| 工程(元) | 8,380,594.49 | 11,746,176.08 | 11,074,883.46 | 47,894,015.32 | 16,140,642.28 |
| 技术服务收入(元) | - | - | - | - | 4,529,935.33 |
| 检测及评价服务收入(元) | - | - | - | - | 3,222,624.58 |
| 销售设备收入(元) | 4,800.00 | - | - | - | 560,612.79 |
| 运维服务收入(元) | - | - | - | - | 19,216,045.62 |
| 技术服务(元) | 599,063.46 | 3,725,198.67 | 1,899,023.10 | 7,997,821.59 | - |
| 检测(元) | 1,751,382.21 | 10,851,671.06 | 6,948,239.91 | 7,207,209.79 | - |
| 销售环保设备(元) | - | 634,814.85 | 214,646.01 | 650,766.61 | - |
| 运维(元) | 3,421,947.53 | 21,044,279.36 | 10,274,365.77 | 25,814,131.31 | - |
| 其他(元) | 23,113.75 | - | - | - | - |
| 毛利(元) | |||||
| 工程(元) | 3,186,598.16 | -7,950,853.65 | 5,663,105.42 | 15,490,168.28 | 10,853,471.92 |
| 技术服务收入(元) | - | - | - | - | 1,235,405.57 |
| 检测及评价服务收入(元) | - | - | - | - | 477,259.67 |
| 销售设备收入(元) | -262,322.12 | - | - | - | 568,808.97 |
| 运维服务收入(元) | - | - | - | - | 5,056,217.36 |
| 技术服务(元) | 128,142.81 | 1,596,513.72 | 1,125,449.30 | 4,370,354.34 | - |
| 检测(元) | 856,376.53 | 2,382,074.14 | 1,855,750.42 | 1,802,426.26 | - |
| 销售环保设备(元) | - | 230,229.39 | 172,170.12 | 544,289.97 | - |
| 运维(元) | 3,402,754.46 | 6,764,341.02 | 6,701,327.48 | 12,304,517.29 | - |
| 其他(元) | 893,257.94 | - | - | - | - |
| 毛利率(%) | |||||
| 工程(%) | 27.55 | -209.49 | 33.83 | 24.44 | 40.21 |
| 技术服务收入(%) | - | - | - | - | 21.43 |
| 检测及评价服务收入(%) | - | - | - | - | 12.90 |
| 销售设备收入(%) | 101.86 | - | - | - | 50.36 |
| 运维服务收入(%) | - | - | - | - | 20.83 |
| 技术服务(%) | 17.62 | 30.00 | 37.21 | 35.34 | - |
| 检测(%) | 32.84 | 18.00 | 21.08 | 20.01 | - |
| 销售环保设备(%) | - | 26.61 | 44.51 | 45.55 | - |
| 运维(%) | 49.86 | 24.32 | 39.48 | 32.28 | - |
| 其他(%) | 97.48 | - | - | - | - |
| 收入构成(%) | |||||
| 工程(%) | 51.67 | 7.44 | 36.44 | 51.09 | 43.64 |
| 技术服务收入(%) | - | - | - | - | 9.32 |
| 检测及评价服务收入(%) | - | - | - | - | 5.98 |
| 销售设备收入(%) | -1.15 | - | - | - | 1.83 |
| 运维服务收入(%) | - | - | - | - | 39.24 |
| 技术服务(%) | 3.25 | 10.43 | 6.59 | 9.97 | - |
| 检测(%) | 11.65 | 25.94 | 19.17 | 7.26 | - |
| 销售环保设备(%) | - | 1.70 | 0.84 | 0.96 | - |
| 运维(%) | 30.49 | 54.50 | 36.96 | 30.72 | - |
| 其他(%) | 4.09 | - | - | - | - |
| 毛利构成(%) | |||||
| 工程(%) | 38.84 | -263.07 | 36.49 | 44.88 | 59.66 |
| 技术服务收入(%) | - | - | - | - | 6.79 |
| 检测及评价服务收入(%) | - | - | - | - | 2.62 |
| 销售设备收入(%) | -3.20 | - | - | - | 3.13 |
| 运维服务收入(%) | - | - | - | - | 27.79 |
| 技术服务(%) | 1.56 | 52.82 | 7.25 | 12.66 | - |
| 检测(%) | 10.44 | 78.82 | 11.96 | 5.22 | - |
| 销售环保设备(%) | - | 7.62 | 1.11 | 1.58 | - |
| 运维(%) | 41.47 | 223.81 | 43.18 | 35.65 | - |
| 其他(%) | 10.89 | - | - | - | - |