| 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 废物处置装置(元) | 80,282,743.38 | 87,132,743.38 | 79,860,374.62 |
| 技术服务(元) | - | - | 94,339.62 |
| 危废处置(元) | 6,391,737.34 | 5,695,706.88 | 23,322,258.95 |
| 技术服务费(元) | 6,850,000.00 | - | - |
| 营业成本(元) | |||
| 废物处置装置(元) | 90,975,775.16 | 65,432,242.82 | 54,836,788.71 |
| 技术服务(元) | - | - | 70,020.63 |
| 危废处置(元) | 4,930,405.79 | 3,586,548.12 | 11,981,705.89 |
| 技术服务费(元) | 1,365,838.78 | - | - |
| 毛利(元) | |||
| 废物处置装置(元) | -10,693,031.78 | 21,700,500.56 | 25,023,585.91 |
| 技术服务(元) | - | - | 24,318.99 |
| 危废处置(元) | 1,461,331.55 | 2,109,158.76 | 11,340,553.06 |
| 技术服务费(元) | 5,484,161.22 | - | - |
| 毛利率(%) | |||
| 废物处置装置(%) | -13.32 | 24.91 | 31.33 |
| 技术服务(%) | - | - | 25.78 |
| 危废处置(%) | 22.86 | 37.03 | 48.63 |
| 技术服务费(%) | 80.06 | - | - |
| 收入构成(%) | |||
| 废物处置装置(%) | 85.84 | 93.86 | 77.33 |
| 技术服务(%) | - | - | 0.09 |
| 危废处置(%) | 6.83 | 6.14 | 22.58 |
| 技术服务费(%) | 7.32 | - | - |
| 毛利构成(%) | |||
| 废物处置装置(%) | - | 91.14 | 68.77 |
| 技术服务(%) | - | - | 0.07 |
| 危废处置(%) | - | 8.86 | 31.17 |
| 技术服务费(%) | - | - | - |