| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 环境监测系统(元) | 137,550,877.82 | 403,514,665.33 | 136,955,931.54 | 435,644,356.00 | 165,114,491.22 |
| 运营服务(元) | 262,429,332.15 | 485,725,359.10 | 231,130,655.22 | 468,677,161.90 | 241,651,060.98 |
| 其他(元) | 17,740,995.02 | 63,272,751.09 | 25,679,575.51 | 62,126,079.88 | 22,684,187.36 |
| 营业成本(元) | |||||
| 环境监测系统(元) | 73,036,594.37 | 233,231,110.40 | 73,194,735.97 | 226,583,488.23 | 85,336,262.14 |
| 运营服务(元) | 164,023,110.42 | 321,320,583.30 | 151,228,010.79 | 314,815,365.30 | 155,783,462.59 |
| 其他(元) | 10,337,415.10 | 45,947,853.24 | 14,788,107.22 | 34,962,455.04 | 17,020,513.64 |
| 毛利(元) | |||||
| 环境监测系统(元) | 64,514,283.45 | 170,283,554.93 | 63,761,195.57 | 209,060,867.77 | 79,778,229.08 |
| 运营服务(元) | 98,406,221.73 | 164,404,775.80 | 79,902,644.43 | 153,861,796.60 | 85,867,598.39 |
| 其他(元) | 7,403,579.92 | 17,324,897.85 | 10,891,468.29 | 27,163,624.84 | 5,663,673.72 |
| 毛利率(%) | |||||
| 环境监测系统(%) | 46.90 | 42.20 | 46.56 | 47.99 | 48.32 |
| 运营服务(%) | 37.50 | 33.85 | 34.57 | 32.83 | 35.53 |
| 其他(%) | 41.73 | 27.38 | 42.41 | 43.72 | 24.97 |
| 收入构成(%) | |||||
| 环境监测系统(%) | 32.93 | 42.36 | 34.78 | 45.08 | 38.45 |
| 运营服务(%) | 62.82 | 50.99 | 58.70 | 48.49 | 56.27 |
| 其他(%) | 4.25 | 6.64 | 6.52 | 6.43 | 5.28 |
| 毛利构成(%) | |||||
| 环境监测系统(%) | 37.88 | 48.37 | 41.25 | 53.59 | 46.57 |
| 运营服务(%) | 57.78 | 46.70 | 51.70 | 39.44 | 50.12 |
| 其他(%) | 4.35 | 4.92 | 7.05 | 6.96 | 3.31 |