| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 工程施工收入(元) | 37,031,958.81 | 251,121,363.58 | 68,774,435.64 | 289,845,620.51 | 77,544,259.78 |
| 技术服务收入(元) | 1,859,651.89 | 44,419,224.10 | 8,814,499.26 | 29,541,988.63 | 13,513,590.00 |
| 销售产品收入(元) | 88,096,371.95 | 206,511,239.43 | 64,309,480.87 | 94,323,117.56 | 37,277,351.25 |
| 营业成本(元) | |||||
| 工程施工收入(元) | 36,662,329.53 | 234,169,372.73 | 56,540,699.23 | 252,141,943.23 | 68,544,683.72 |
| 技术服务收入(元) | 1,020,244.57 | 21,892,544.11 | 6,371,161.54 | 15,557,777.53 | 7,434,192.39 |
| 销售产品收入(元) | 62,642,211.33 | 158,176,070.24 | 50,498,667.73 | 71,735,548.28 | 29,444,842.23 |
| 毛利(元) | |||||
| 工程施工收入(元) | 369,629.28 | 16,951,990.85 | 12,233,736.41 | 37,703,677.28 | 8,999,576.06 |
| 技术服务收入(元) | 839,407.32 | 22,526,679.99 | 2,443,337.72 | 13,984,211.10 | 6,079,397.61 |
| 销售产品收入(元) | 25,454,160.62 | 48,335,169.19 | 13,810,813.14 | 22,587,569.28 | 7,832,509.02 |
| 毛利率(%) | |||||
| 工程施工收入(%) | 1.00 | 6.75 | 17.79 | 13.01 | 11.61 |
| 技术服务收入(%) | 45.14 | 50.71 | 27.72 | 47.34 | 44.99 |
| 销售产品收入(%) | 28.89 | 23.41 | 21.48 | 23.95 | 21.01 |
| 收入构成(%) | |||||
| 工程施工收入(%) | 29.16 | 50.02 | 48.47 | 70.06 | 60.42 |
| 技术服务收入(%) | 1.46 | 8.85 | 6.21 | 7.14 | 10.53 |
| 销售产品收入(%) | 69.37 | 41.13 | 45.32 | 22.80 | 29.05 |
| 毛利构成(%) | |||||
| 工程施工收入(%) | 1.39 | 19.30 | 42.94 | 50.76 | 39.28 |
| 技术服务收入(%) | 3.15 | 25.65 | 8.58 | 18.83 | 26.53 |
| 销售产品收入(%) | 95.47 | 55.04 | 48.48 | 30.41 | 34.19 |