| 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) | |||||
| 污水处理承建业务(元) | - | - | - | - | 10,907,884.86 |
| 污水处理运维服务(元) | 95,514,231.97 | 170,759,888.72 | 76,334,237.38 | 150,604,516.46 | 74,359,250.48 |
| 污水处理装备销售(元) | 36,790,740.53 | 135,314,263.55 | 90,331,987.20 | 170,535,450.41 | 68,237,884.86 |
| 环保设计咨询服务(元) | 51,691.71 | 390,471.70 | 1,235,014.13 | 4,350,283.01 | - |
| 营业成本(元) | |||||
| 污水处理承建业务(元) | - | - | - | - | 10,905,325.22 |
| 污水处理运维服务(元) | 57,100,817.48 | 96,443,653.91 | 45,499,286.83 | 81,162,917.20 | 45,682,308.54 |
| 污水处理装备销售(元) | 21,865,072.02 | 65,973,081.59 | 46,233,631.88 | 98,143,895.36 | 39,355,556.68 |
| 环保设计咨询服务(元) | - | - | 221,449.54 | 361,463.77 | - |
| 毛利(元) | |||||
| 污水处理承建业务(元) | - | - | - | - | 2,559.64 |
| 污水处理运维服务(元) | 38,413,414.49 | 74,316,234.81 | 30,834,950.55 | 69,441,599.26 | 28,676,941.94 |
| 污水处理装备销售(元) | 14,925,668.51 | 69,341,181.96 | 44,098,355.32 | 72,391,555.05 | 28,882,328.18 |
| 环保设计咨询服务(元) | 51,691.71 | 390,471.70 | 1,013,564.59 | 3,988,819.24 | - |
| 毛利率(%) | |||||
| 污水处理承建业务(%) | - | - | - | - | 0.02 |
| 污水处理运维服务(%) | 40.22 | 43.52 | 40.39 | 46.11 | 38.57 |
| 污水处理装备销售(%) | 40.57 | 51.24 | 48.82 | 42.45 | 42.33 |
| 环保设计咨询服务(%) | - | - | 82.07 | 91.69 | - |
| 收入构成(%) | |||||
| 污水处理承建业务(%) | - | - | - | - | 7.11 |
| 污水处理运维服务(%) | 72.16 | 55.72 | 45.46 | 46.27 | 48.44 |
| 污水处理装备销售(%) | 27.80 | 44.15 | 53.80 | 52.39 | 44.45 |
| 环保设计咨询服务(%) | 0.04 | 0.13 | 0.74 | 1.34 | - |
| 毛利构成(%) | |||||
| 污水处理承建业务(%) | - | - | - | - | 0.00 |
| 污水处理运维服务(%) | 71.95 | 51.59 | 40.60 | 47.62 | 49.82 |
| 污水处理装备销售(%) | 27.96 | 48.14 | 58.06 | 49.64 | 50.18 |
| 环保设计咨询服务(%) | 0.10 | 0.27 | 1.33 | 2.74 | - |