| 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) | |||||
| 工程项目(元) | 907,190.46 | 3,403,932.14 | 788,822.94 | 2,612,488.81 | 863,631.36 |
| 技术服务(元) | 458,321.85 | 1,514,346.63 | 896,983.60 | 2,889,949.63 | 1,302,515.34 |
| 商品销售(元) | 9,978,088.14 | 20,691,629.74 | 9,423,258.55 | 31,140,913.62 | 9,436,607.48 |
| 营业成本(元) | |||||
| 工程项目(元) | 675,045.10 | 2,320,571.16 | 662,018.62 | 1,719,935.58 | 612,744.83 |
| 技术服务(元) | 285,206.89 | 559,316.86 | 494,416.83 | 1,354,292.34 | 606,489.11 |
| 商品销售(元) | 7,131,437.90 | 14,844,517.07 | 7,168,931.26 | 25,222,407.67 | 7,761,081.66 |
| 毛利(元) | |||||
| 工程项目(元) | 232,145.36 | 1,083,360.98 | 126,804.32 | 892,553.23 | 250,886.53 |
| 技术服务(元) | 173,114.96 | 955,029.77 | 402,566.77 | 1,535,657.29 | 696,026.23 |
| 商品销售(元) | 2,846,650.24 | 5,847,112.67 | 2,254,327.29 | 5,918,505.95 | 1,675,525.82 |
| 毛利率(%) | |||||
| 工程项目(%) | 25.59 | 31.83 | 16.08 | 34.16 | 29.05 |
| 技术服务(%) | 37.77 | 63.07 | 44.88 | 53.14 | 53.44 |
| 商品销售(%) | 28.53 | 28.26 | 23.92 | 19.01 | 17.76 |
| 收入构成(%) | |||||
| 工程项目(%) | 8.00 | 13.29 | 7.10 | 7.13 | 7.44 |
| 技术服务(%) | 4.04 | 5.91 | 8.07 | 7.89 | 11.23 |
| 商品销售(%) | 87.96 | 80.80 | 84.82 | 84.98 | 81.33 |
| 毛利构成(%) | |||||
| 工程项目(%) | 7.14 | 13.74 | 4.56 | 10.69 | 9.57 |
| 技术服务(%) | 5.32 | 12.11 | 14.46 | 18.40 | 26.54 |
| 商品销售(%) | 87.54 | 74.15 | 80.98 | 70.91 | 63.89 |