| 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) | |||||
| 环境治理业务(元) | 242,134,488.31 | 670,353,285.48 | 278,960,059.86 | 535,909,150.57 | 246,023,332.99 |
| 铸造行业(元) | - | - | 278,918,128.26 | 479,207,156.47 | 225,632,509.76 |
| 装备制造(元) | 335,805,095.00 | 565,075,245.23 | - | - | - |
| 营业成本(元) | |||||
| 环境治理业务(元) | 183,912,651.21 | 511,476,316.39 | 199,220,624.85 | 393,565,443.53 | 176,435,674.13 |
| 铸造行业(元) | - | - | 238,537,847.23 | 426,003,075.07 | 207,207,309.26 |
| 装备制造(元) | 314,835,003.23 | 501,720,214.36 | - | - | - |
| 毛利(元) | |||||
| 环境治理业务(元) | 58,221,837.10 | 158,876,969.09 | 79,739,435.01 | 142,343,707.04 | 69,587,658.86 |
| 铸造行业(元) | - | - | 40,380,281.03 | 53,204,081.40 | 18,425,200.50 |
| 装备制造(元) | 20,970,091.77 | 63,355,030.87 | - | - | - |
| 毛利率(%) | |||||
| 环境治理业务(%) | 24.05 | 23.70 | 28.58 | 26.56 | 28.28 |
| 铸造行业(%) | - | - | 14.48 | 11.10 | 8.17 |
| 装备制造(%) | 6.24 | 11.21 | - | - | - |
| 收入构成(%) | |||||
| 环境治理业务(%) | 41.90 | 54.26 | 50.00 | 52.79 | 52.16 |
| 铸造行业(%) | - | - | 50.00 | 47.21 | 47.84 |
| 装备制造(%) | 58.10 | 45.74 | - | - | - |
| 毛利构成(%) | |||||
| 环境治理业务(%) | 73.52 | 71.49 | 66.38 | 72.79 | 79.07 |
| 铸造行业(%) | - | - | 33.62 | 27.21 | 20.93 |
| 装备制造(%) | 26.48 | 28.51 | - | - | - |