| 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) | |||||
| 工程项目(元) | 76,801,971.52 | 289,989,804.21 | 115,253,190.41 | 209,152,315.46 | 107,986,855.90 |
| 环保设备第三方运营(元) | 24,098,214.81 | 53,329,609.12 | 28,762,205.82 | 59,224,216.45 | 28,517,762.02 |
| 租赁收入(元) | 603,772.84 | - | - | - | - |
| 其他(元) | 1,087,308.08 | 5,146,068.71 | 1,438,141.68 | 3,994,155.95 | 503,931.80 |
| 营业成本(元) | |||||
| 工程项目(元) | 68,096,640.51 | 240,588,514.52 | 100,064,873.56 | 183,877,873.63 | 98,978,176.64 |
| 环保设备第三方运营(元) | 11,469,816.89 | 26,537,947.32 | 14,406,701.83 | 28,985,028.66 | 15,382,538.23 |
| 租赁收入(元) | 97,078.44 | - | - | - | - |
| 其他(元) | 899,546.40 | 3,532,703.19 | 547,575.36 | 2,537,089.51 | 278,238.27 |
| 毛利(元) | |||||
| 工程项目(元) | 8,705,331.01 | 49,401,289.69 | 15,188,316.85 | 25,274,441.83 | 9,008,679.26 |
| 环保设备第三方运营(元) | 12,628,397.92 | 26,791,661.80 | 14,355,503.99 | 30,239,187.79 | 13,135,223.79 |
| 租赁收入(元) | 506,694.40 | - | - | - | - |
| 其他(元) | 187,761.68 | 1,613,365.52 | 890,566.32 | 1,457,066.44 | 225,693.53 |
| 毛利率(%) | |||||
| 工程项目(%) | 11.33 | 17.04 | 13.18 | 12.08 | 8.34 |
| 环保设备第三方运营(%) | 52.40 | 50.24 | 49.91 | 51.06 | 46.06 |
| 租赁收入(%) | 83.92 | - | - | - | - |
| 其他(%) | 17.27 | 31.35 | 61.92 | 36.48 | 44.79 |
| 收入构成(%) | |||||
| 工程项目(%) | 74.86 | 83.22 | 79.24 | 76.79 | 78.82 |
| 环保设备第三方运营(%) | 23.49 | 15.30 | 19.77 | 21.74 | 20.81 |
| 租赁收入(%) | 0.59 | - | - | - | - |
| 其他(%) | 1.06 | 1.48 | 0.99 | 1.47 | 0.37 |
| 毛利构成(%) | |||||
| 工程项目(%) | 39.52 | 63.49 | 49.91 | 44.36 | 40.27 |
| 环保设备第三方运营(%) | 57.33 | 34.43 | 47.17 | 53.08 | 58.72 |
| 租赁收入(%) | 2.30 | - | - | - | - |
| 其他(%) | 0.85 | 2.07 | 2.93 | 2.56 | 1.01 |