| 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 工业净化(元) | 72,860,386.29 | 58,205,763.08 | 106,826,410.27 | 55,420,869.20 |
| 公建节能(元) | 37,236,471.31 | 20,016,130.66 | 30,781,521.54 | 15,913,542.44 |
| 医疗净化(元) | 60,143,449.51 | 20,168,259.82 | 46,861,746.82 | 23,828,000.10 |
| 营业成本(元) | ||||
| 工业净化(元) | 55,337,230.00 | 42,142,256.07 | 84,787,698.24 | 42,834,824.92 |
| 公建节能(元) | 26,438,294.53 | 13,908,545.93 | 21,608,771.40 | 10,434,822.06 |
| 医疗净化(元) | 46,601,591.05 | 15,193,875.90 | 36,665,906.07 | 16,571,573.63 |
| 毛利(元) | ||||
| 工业净化(元) | 17,523,156.29 | 16,063,507.01 | 22,038,712.03 | 12,586,044.28 |
| 公建节能(元) | 10,798,176.78 | 6,107,584.73 | 9,172,750.14 | 5,478,720.38 |
| 医疗净化(元) | 13,541,858.46 | 4,974,383.92 | 10,195,840.75 | 7,256,426.47 |
| 毛利率(%) | ||||
| 工业净化(%) | 24.05 | 27.60 | 20.63 | 22.71 |
| 公建节能(%) | 29.00 | 30.51 | 29.80 | 34.43 |
| 医疗净化(%) | 22.52 | 24.66 | 21.76 | 30.45 |
| 收入构成(%) | ||||
| 工业净化(%) | 42.80 | 59.16 | 57.91 | 58.24 |
| 公建节能(%) | 21.87 | 20.34 | 16.69 | 16.72 |
| 医疗净化(%) | 35.33 | 20.50 | 25.40 | 25.04 |
| 毛利构成(%) | ||||
| 工业净化(%) | 41.86 | 59.18 | 53.22 | 49.71 |
| 公建节能(%) | 25.79 | 22.50 | 22.15 | 21.64 |
| 医疗净化(%) | 32.35 | 18.32 | 24.62 | 28.66 |