| 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 机械设备制造业(元) | 373,453,349.92 | 827,785,877.03 | 385,299,605.68 |
| 能源采掘业(元) | 9,541,411.59 | 25,625,219.76 | 15,217,028.59 |
| 生态保护和环境治理业(元) | 8,947,193,401.42 | 15,860,860,509.00 | 7,372,398,666.34 |
| 其他(元) | 23,563,663.80 | 65,520,397.95 | 30,727,833.66 |
| 营业成本(元) | |||
| 机械设备制造业(元) | 231,555,929.78 | 487,898,481.76 | 240,837,140.34 |
| 能源采掘业(元) | 10,205,919.25 | 23,717,798.76 | 11,570,594.67 |
| 生态保护和环境治理业(元) | 7,763,141,858.32 | 13,339,552,112.12 | 6,208,086,662.89 |
| 其他(元) | 2,428,765.62 | 8,229,683.41 | 4,586,226.29 |
| 毛利(元) | |||
| 机械设备制造业(元) | 141,897,420.14 | 339,887,395.27 | 144,462,465.34 |
| 能源采掘业(元) | -664,507.66 | 1,907,421.00 | 3,646,433.92 |
| 生态保护和环境治理业(元) | 1,184,051,543.10 | 2,521,308,396.88 | 1,164,312,003.45 |
| 其他(元) | 21,134,898.18 | 57,290,714.54 | 26,141,607.37 |
| 毛利率(%) | |||
| 机械设备制造业(%) | 38.00 | 41.06 | 37.49 |
| 能源采掘业(%) | -6.96 | 7.44 | 23.96 |
| 生态保护和环境治理业(%) | 13.23 | 15.90 | 15.79 |
| 其他(%) | 89.69 | 87.44 | 85.07 |
| 收入构成(%) | |||
| 机械设备制造业(%) | 3.99 | 4.93 | 4.94 |
| 能源采掘业(%) | 0.10 | 0.15 | 0.19 |
| 生态保护和环境治理业(%) | 95.65 | 94.52 | 94.47 |
| 其他(%) | 0.25 | 0.39 | 0.39 |
| 毛利构成(%) | |||
| 机械设备制造业(%) | 10.54 | 11.64 | 10.79 |
| 能源采掘业(%) | -0.05 | 0.07 | 0.27 |
| 生态保护和环境治理业(%) | 87.94 | 86.33 | 86.98 |
| 其他(%) | 1.57 | 1.96 | 1.95 |