| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 工程(元) | 16,737,988.88 | 63,384,183.60 | 26,994,114.20 | 32,846,671.21 | 5,109,544.11 |
| 技术服务收入(元) | - | - | 5,765,340.90 | - | 18,248,572.85 |
| 检测及评价服务收入(元) | - | - | 3,699,884.25 | - | 9,188,441.68 |
| 销售设备收入(元) | - | - | 1,129,421.76 | - | 22,123.90 |
| 运维服务收入(元) | - | - | 24,272,262.98 | - | 14,268,282.99 |
| 技术服务(元) | 3,024,472.40 | 12,368,175.93 | - | 21,875,787.57 | - |
| 检测(元) | 8,803,990.33 | 9,009,636.05 | - | 20,074,732.41 | - |
| 销售环保设备(元) | 386,816.13 | 1,195,056.58 | - | 2,688,639.50 | - |
| 运维(元) | 16,975,693.25 | 38,118,648.60 | - | 36,318,856.66 | - |
| 营业成本(元) | |||||
| 工程(元) | 11,074,883.46 | 47,894,015.32 | 16,140,642.28 | 22,192,826.11 | 3,834,158.08 |
| 技术服务收入(元) | - | - | 4,529,935.33 | - | 11,611,777.34 |
| 检测及评价服务收入(元) | - | - | 3,222,624.58 | - | 6,430,909.18 |
| 销售设备收入(元) | - | - | 560,612.79 | - | 19,805.31 |
| 运维服务收入(元) | - | - | 19,216,045.62 | - | 9,415,066.77 |
| 技术服务(元) | 1,899,023.10 | 7,997,821.59 | - | 10,386,816.23 | - |
| 检测(元) | 6,948,239.91 | 7,207,209.79 | - | 14,211,402.16 | - |
| 销售环保设备(元) | 214,646.01 | 650,766.61 | - | 876,611.78 | - |
| 运维(元) | 10,274,365.77 | 25,814,131.31 | - | 26,229,856.79 | - |
| 毛利(元) | |||||
| 工程(元) | 5,663,105.42 | 15,490,168.28 | 10,853,471.92 | 10,653,845.10 | 1,275,386.03 |
| 技术服务收入(元) | - | - | 1,235,405.57 | - | 6,636,795.51 |
| 检测及评价服务收入(元) | - | - | 477,259.67 | - | 2,757,532.50 |
| 销售设备收入(元) | - | - | 568,808.97 | - | 2,318.59 |
| 运维服务收入(元) | - | - | 5,056,217.36 | - | 4,853,216.22 |
| 技术服务(元) | 1,125,449.30 | 4,370,354.34 | - | 11,488,971.34 | - |
| 检测(元) | 1,855,750.42 | 1,802,426.26 | - | 5,863,330.25 | - |
| 销售环保设备(元) | 172,170.12 | 544,289.97 | - | 1,812,027.72 | - |
| 运维(元) | 6,701,327.48 | 12,304,517.29 | - | 10,088,999.87 | - |
| 毛利率(%) | |||||
| 工程(%) | 33.83 | 24.44 | 40.21 | 32.44 | 24.96 |
| 技术服务收入(%) | - | - | 21.43 | - | 36.37 |
| 检测及评价服务收入(%) | - | - | 12.90 | - | 30.01 |
| 销售设备收入(%) | - | - | 50.36 | - | 10.48 |
| 运维服务收入(%) | - | - | 20.83 | - | 34.01 |
| 技术服务(%) | 37.21 | 35.34 | - | 52.52 | - |
| 检测(%) | 21.08 | 20.01 | - | 29.21 | - |
| 销售环保设备(%) | 44.51 | 45.55 | - | 67.40 | - |
| 运维(%) | 39.48 | 32.28 | - | 27.78 | - |
| 收入构成(%) | |||||
| 工程(%) | 36.44 | 51.09 | 43.64 | 28.86 | 10.91 |
| 技术服务收入(%) | - | - | 9.32 | - | 38.96 |
| 检测及评价服务收入(%) | - | - | 5.98 | - | 19.62 |
| 销售设备收入(%) | - | - | 1.83 | - | 0.05 |
| 运维服务收入(%) | - | - | 39.24 | - | 30.46 |
| 技术服务(%) | 6.59 | 9.97 | - | 19.22 | - |
| 检测(%) | 19.17 | 7.26 | - | 17.64 | - |
| 销售环保设备(%) | 0.84 | 0.96 | - | 2.36 | - |
| 运维(%) | 36.96 | 30.72 | - | 31.91 | - |
| 毛利构成(%) | |||||
| 工程(%) | 36.49 | 44.88 | 59.66 | 26.70 | 8.21 |
| 技术服务收入(%) | - | - | 6.79 | - | 42.75 |
| 检测及评价服务收入(%) | - | - | 2.62 | - | 17.76 |
| 销售设备收入(%) | - | - | 3.13 | - | 0.01 |
| 运维服务收入(%) | - | - | 27.79 | - | 31.26 |
| 技术服务(%) | 7.25 | 12.66 | - | 28.79 | - |
| 检测(%) | 11.96 | 5.22 | - | 14.69 | - |
| 销售环保设备(%) | 1.11 | 1.58 | - | 4.54 | - |
| 运维(%) | 43.18 | 35.65 | - | 25.28 | - |