| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 设计收入(元) | - | 24,322,497.87 | - | 30,508,309.74 |
| EPC总承包及施工业务(元) | - | 6,328,720.77 | - | 22,362,496.64 |
| 工程(元) | 16,893,701.19 | - | 36,576,147.26 | - |
| 设计(元) | 52,211,662.56 | - | 54,080,899.79 | - |
| 营业成本(元) | ||||
| 设计收入(元) | - | 17,100,790.52 | - | 14,786,711.50 |
| EPC总承包及施工业务(元) | - | 6,670,819.36 | - | 18,135,984.78 |
| 工程(元) | 16,545,678.41 | - | 36,269,979.27 | - |
| 设计(元) | 41,703,760.95 | - | 39,330,274.60 | - |
| 毛利(元) | ||||
| 设计收入(元) | - | 7,221,707.35 | - | 15,721,598.24 |
| EPC总承包及施工业务(元) | - | -342,098.59 | - | 4,226,511.86 |
| 工程(元) | 348,022.78 | - | 306,167.99 | - |
| 设计(元) | 10,507,901.61 | - | 14,750,625.19 | - |
| 毛利率(%) | ||||
| 设计收入(%) | - | 29.69 | - | 51.53 |
| EPC总承包及施工业务(%) | - | -5.41 | - | 18.90 |
| 工程(%) | 2.06 | - | 0.84 | - |
| 设计(%) | 20.13 | - | 27.28 | - |
| 收入构成(%) | ||||
| 设计收入(%) | - | 79.35 | - | 57.70 |
| EPC总承包及施工业务(%) | - | 20.65 | - | 42.30 |
| 工程(%) | 24.45 | - | 40.35 | - |
| 设计(%) | 75.55 | - | 59.65 | - |
| 毛利构成(%) | ||||
| 设计收入(%) | - | 104.97 | - | 78.81 |
| EPC总承包及施工业务(%) | - | -4.97 | - | 21.19 |
| 工程(%) | 3.21 | - | 2.03 | - |
| 设计(%) | 96.79 | - | 97.97 | - |