| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 大气污染治理(元) | 4,839,084.18 | 15,333,029.33 | 8,821,238.97 | 13,407,559.85 |
| 环保设备销售(元) | 11,457,069.78 | 20,367,185.86 | 29,643,336.29 | 51,778,052.67 |
| 水污染治理(元) | 33,252,788.91 | 52,130,297.25 | 12,611,963.40 | 52,811,814.98 |
| 销售氟硅酸钠(元) | 1,964,955.76 | 1,716,249.55 | 960,619.46 | 2,669,328.85 |
| 在线运维收入(元) | 4,223,551.37 | 2,629,616.01 | 653,815.42 | 2,288,077.35 |
| 检测业务(元) | 3,734,612.81 | - | - | - |
| 营业成本(元) | ||||
| 大气污染治理(元) | 3,511,087.54 | 9,392,335.87 | 6,527,176.69 | 11,055,660.14 |
| 环保设备销售(元) | 6,895,110.00 | 12,479,432.01 | 19,455,496.32 | 39,567,658.73 |
| 水污染治理(元) | 21,375,588.15 | 43,416,739.83 | 9,541,833.17 | 42,315,988.16 |
| 销售氟硅酸钠(元) | 1,025,355.73 | 548,322.63 | 439,361.08 | 1,038,501.62 |
| 在线运维收入(元) | 3,422,801.68 | 1,424,962.55 | 305,743.10 | 1,257,626.42 |
| 检测业务(元) | 1,021,682.85 | - | - | - |
| 毛利(元) | ||||
| 大气污染治理(元) | 1,327,996.64 | 5,940,693.46 | 2,294,062.28 | 2,351,899.71 |
| 环保设备销售(元) | 4,561,959.78 | 7,887,753.85 | 10,187,839.97 | 12,210,393.94 |
| 水污染治理(元) | 11,877,200.76 | 8,713,557.42 | 3,070,130.23 | 10,495,826.82 |
| 销售氟硅酸钠(元) | 939,600.03 | 1,167,926.92 | 521,258.38 | 1,630,827.23 |
| 在线运维收入(元) | 800,749.69 | 1,204,653.46 | 348,072.32 | 1,030,450.93 |
| 检测业务(元) | 2,712,929.96 | - | - | - |
| 毛利率(%) | ||||
| 大气污染治理(%) | 27.44 | 38.74 | 26.01 | 17.54 |
| 环保设备销售(%) | 39.82 | 38.73 | 34.37 | 23.58 |
| 水污染治理(%) | 35.72 | 16.71 | 24.34 | 19.87 |
| 销售氟硅酸钠(%) | 47.82 | 68.05 | 54.26 | 61.10 |
| 在线运维收入(%) | 18.96 | 45.81 | 53.24 | 45.04 |
| 检测业务(%) | 72.64 | - | - | - |
| 收入构成(%) | ||||
| 大气污染治理(%) | 8.14 | 16.63 | 16.74 | 10.90 |
| 环保设备销售(%) | 19.26 | 22.10 | 56.26 | 42.11 |
| 水污染治理(%) | 55.91 | 56.55 | 23.94 | 42.95 |
| 销售氟硅酸钠(%) | 3.30 | 1.86 | 1.82 | 2.17 |
| 在线运维收入(%) | 7.10 | 2.85 | 1.24 | 1.86 |
| 检测业务(%) | 6.28 | - | - | - |
| 毛利构成(%) | ||||
| 大气污染治理(%) | 5.98 | 23.84 | 13.97 | 8.48 |
| 环保设备销售(%) | 20.53 | 31.66 | 62.04 | 44.05 |
| 水污染治理(%) | 53.45 | 34.97 | 18.70 | 37.86 |
| 销售氟硅酸钠(%) | 4.23 | 4.69 | 3.17 | 5.88 |
| 在线运维收入(%) | 3.60 | 4.84 | 2.12 | 3.72 |
| 检测业务(%) | 12.21 | - | - | - |