| 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) | |||||
| 环境工程类(元) | 13,548,104.92 | 41,804,342.57 | 1,803,275.89 | 67,927,050.93 | 30,091,447.61 |
| 技术服务收入(元) | 19,848,710.58 | 57,782,128.36 | 24,817,986.93 | 48,496,851.70 | 20,428,745.74 |
| 运营服务(元) | 12,054,649.90 | 24,837,423.30 | 11,436,570.05 | 23,658,242.70 | 12,357,539.14 |
| 环保设备销售(元) | 12,707,074.60 | 7,411,575.63 | 1,937,008.86 | 3,691,858.40 | - |
| 营业成本(元) | |||||
| 环境工程类(元) | 6,923,291.32 | 34,572,244.74 | 364,999.17 | 55,516,670.34 | 25,167,524.63 |
| 技术服务收入(元) | 14,266,294.02 | 34,519,971.33 | 15,855,095.66 | 30,520,233.51 | 12,768,830.05 |
| 运营服务(元) | 7,710,609.23 | 17,289,512.68 | 6,853,967.72 | 16,612,042.69 | 7,454,696.83 |
| 环保设备销售(元) | 13,411,464.66 | 5,292,605.44 | 1,817,628.23 | 3,530,942.52 | - |
| 毛利(元) | |||||
| 环境工程类(元) | 6,624,813.60 | 7,232,097.83 | 1,438,276.72 | 12,410,380.59 | 4,923,922.98 |
| 技术服务收入(元) | 5,582,416.56 | 23,262,157.03 | 8,962,891.27 | 17,976,618.19 | 7,659,915.69 |
| 运营服务(元) | 4,344,040.67 | 7,547,910.62 | 4,582,602.33 | 7,046,200.01 | 4,902,842.31 |
| 环保设备销售(元) | -704,390.06 | 2,118,970.19 | 119,380.63 | 160,915.88 | - |
| 毛利率(%) | |||||
| 环境工程类(%) | 48.90 | 17.30 | 79.76 | 18.27 | 16.36 |
| 技术服务收入(%) | 28.12 | 40.26 | 36.11 | 37.07 | 37.50 |
| 运营服务(%) | 36.04 | 30.39 | 40.07 | 29.78 | 39.67 |
| 环保设备销售(%) | -5.54 | 28.59 | 6.16 | 4.36 | - |
| 收入构成(%) | |||||
| 环境工程类(%) | 23.30 | 31.71 | 4.51 | 47.25 | 47.86 |
| 技术服务收入(%) | 34.13 | 43.83 | 62.05 | 33.73 | 32.49 |
| 运营服务(%) | 20.73 | 18.84 | 28.60 | 16.46 | 19.65 |
| 环保设备销售(%) | 21.85 | 5.62 | 4.84 | 2.57 | - |
| 毛利构成(%) | |||||
| 环境工程类(%) | 41.81 | 18.01 | 9.52 | 33.01 | 28.16 |
| 技术服务收入(%) | 35.23 | 57.92 | 59.34 | 47.82 | 43.80 |
| 运营服务(%) | 27.41 | 18.79 | 30.34 | 18.74 | 28.04 |
| 环保设备销售(%) | -4.44 | 5.28 | 0.79 | 0.43 | - |