| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| BOT项目运营(元) | 20,886,216.62 | 10,687,857.96 | 19,073,124.44 | 9,767,809.80 |
| 环保工程(元) | 9,342,009.84 | 4,627,716.16 | 76,148,247.67 | 33,723,434.17 |
| 设备销售(元) | 4,152,887.15 | 3,518,675.48 | 6,928,364.40 | 6,011,851.14 |
| 营业成本(元) | ||||
| BOT项目运营(元) | 12,536,885.32 | 5,606,946.88 | 12,682,782.56 | 6,236,052.03 |
| 环保工程(元) | 13,644,824.45 | 3,807,122.57 | 54,040,572.25 | 21,496,557.72 |
| 设备销售(元) | 3,741,531.28 | 2,990,701.36 | 5,467,130.90 | 4,600,395.52 |
| 毛利(元) | ||||
| BOT项目运营(元) | 8,349,331.30 | 5,080,911.08 | 6,390,341.88 | 3,531,757.77 |
| 环保工程(元) | -4,302,814.61 | 820,593.59 | 22,107,675.42 | 12,226,876.45 |
| 设备销售(元) | 411,355.87 | 527,974.12 | 1,461,233.50 | 1,411,455.62 |
| 毛利率(%) | ||||
| BOT项目运营(%) | 39.98 | 47.54 | 33.50 | 36.16 |
| 环保工程(%) | -46.06 | 17.73 | 29.03 | 36.26 |
| 设备销售(%) | 9.91 | 15.00 | 21.09 | 23.48 |
| 收入构成(%) | ||||
| BOT项目运营(%) | 60.75 | 56.75 | 18.67 | 19.73 |
| 环保工程(%) | 27.17 | 24.57 | 74.55 | 68.12 |
| 设备销售(%) | 12.08 | 18.68 | 6.78 | 12.14 |
| 毛利构成(%) | ||||
| BOT项目运营(%) | 187.29 | 79.03 | 21.33 | 20.57 |
| 环保工程(%) | -96.52 | 12.76 | 73.79 | 71.21 |
| 设备销售(%) | 9.23 | 8.21 | 4.88 | 8.22 |