| 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) | |||||
| 工程施工收入(元) | 52,633,313.69 | 5,291,471,641.62 | 3,098,921.19 | 3,069,345,606.35 | 25,409,384.00 |
| 洁净室工程服务(元) | 1,591,281,555.07 | - | 2,794,769,992.15 | - | 555,349,086.91 |
| 设备销售收入(元) | 24,197,943.74 | 65,853,668.13 | 38,620,992.14 | 101,835,373.38 | 342,441,460.06 |
| 营业成本(元) | |||||
| 工程施工收入(元) | 47,207,812.04 | 4,584,837,960.30 | 3,003,838.65 | 2,656,014,600.43 | - |
| 洁净室工程服务(元) | 1,325,997,289.06 | - | 2,495,055,910.93 | - | - |
| 设备销售收入(元) | 20,469,870.30 | 50,688,107.47 | 28,621,002.70 | 69,823,761.83 | - |
| 毛利(元) | |||||
| 工程施工收入(元) | 5,425,501.65 | 706,633,681.32 | 95,082.54 | 413,331,005.92 | - |
| 洁净室工程服务(元) | 265,284,266.01 | - | 299,714,081.22 | - | - |
| 设备销售收入(元) | 3,728,073.44 | 15,165,560.66 | 9,999,989.44 | 32,011,611.55 | - |
| 毛利率(%) | |||||
| 工程施工收入(%) | 10.31 | 13.35 | 3.07 | 13.47 | - |
| 洁净室工程服务(%) | 16.67 | - | 10.72 | - | - |
| 设备销售收入(%) | 15.41 | 23.03 | 25.89 | 31.43 | - |
| 收入构成(%) | |||||
| 工程施工收入(%) | 3.16 | 98.77 | 0.11 | 96.79 | 2.75 |
| 洁净室工程服务(%) | 95.39 | - | 98.53 | - | 60.15 |
| 设备销售收入(%) | 1.45 | 1.23 | 1.36 | 3.21 | 37.09 |
| 毛利构成(%) | |||||
| 工程施工收入(%) | 1.98 | 97.90 | 0.03 | 92.81 | - |
| 洁净室工程服务(%) | 96.66 | - | 96.74 | - | - |
| 设备销售收入(%) | 1.36 | 2.10 | 3.23 | 7.19 | - |