| 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) | |||||
| 除尘设备(元) | 27,459,301.39 | 33,420,359.40 | 22,043,369.51 | 5,047,938.56 | 2,205,890.33 |
| 废盐渣资源化利用处置(元) | 15,696,204.33 | 27,814,515.24 | 14,327,805.91 | 57,623,533.37 | 39,596,769.98 |
| 脱硫设备(元) | 121,912,037.49 | 210,778,168.25 | 105,209,209.04 | 164,469,962.29 | 62,877,906.15 |
| 脱硝催化剂(元) | 163,151,596.85 | 327,269,390.04 | 186,202,915.66 | 264,909,775.57 | 120,604,966.63 |
| 烟气治理工程(元) | 95,818,338.55 | 176,510,325.20 | 96,527,101.27 | 294,217,650.73 | 99,677,367.78 |
| 危险废物处置(元) | 15,479,609.17 | - | 7,125,656.70 | - | - |
| 危险废物处理(元) | - | 11,696,294.76 | - | - | - |
| 其他(元) | 3,005,110.44 | 3,750,092.79 | 7,431,150.04 | 7,547,999.56 | - |
| 营业成本(元) | |||||
| 除尘设备(元) | 26,935,810.06 | 27,580,822.39 | 18,202,130.52 | 4,070,898.86 | 1,875,298.63 |
| 废盐渣资源化利用处置(元) | 25,690,329.96 | 43,484,297.74 | 20,830,547.63 | 44,503,409.90 | 23,056,582.16 |
| 脱硫设备(元) | 84,599,044.50 | 147,558,878.30 | 88,265,622.74 | 128,088,880.39 | 52,231,966.80 |
| 脱硝催化剂(元) | 115,008,115.24 | 242,308,186.98 | 134,933,601.93 | 203,772,768.53 | 95,187,400.25 |
| 烟气治理工程(元) | 69,565,128.54 | 159,167,064.46 | 64,668,074.07 | 203,229,359.47 | 73,203,211.90 |
| 危险废物处置(元) | 5,068,546.54 | - | 1,629,740.00 | - | - |
| 危险废物处理(元) | - | 5,707,873.44 | - | - | - |
| 其他(元) | 1,713,115.11 | 3,649,827.41 | 6,853,525.06 | 6,733,227.64 | - |
| 毛利(元) | |||||
| 除尘设备(元) | 523,491.33 | 5,839,537.01 | 3,841,238.99 | 977,039.70 | 330,591.70 |
| 废盐渣资源化利用处置(元) | -9,994,125.63 | -15,669,782.50 | -6,502,741.72 | 13,120,123.47 | 16,540,187.82 |
| 脱硫设备(元) | 37,312,992.99 | 63,219,289.95 | 16,943,586.30 | 36,381,081.90 | 10,645,939.35 |
| 脱硝催化剂(元) | 48,143,481.61 | 84,961,203.06 | 51,269,313.73 | 61,137,007.04 | 25,417,566.38 |
| 烟气治理工程(元) | 26,253,210.01 | 17,343,260.74 | 31,859,027.20 | 90,988,291.26 | 26,474,155.88 |
| 危险废物处置(元) | 10,411,062.63 | - | 5,495,916.70 | - | - |
| 危险废物处理(元) | - | 5,988,421.32 | - | - | - |
| 其他(元) | 1,291,995.33 | 100,265.38 | 577,624.98 | 814,771.92 | - |
| 毛利率(%) | |||||
| 除尘设备(%) | 1.91 | 17.47 | 17.43 | 19.36 | 14.99 |
| 废盐渣资源化利用处置(%) | -63.67 | -56.34 | -45.39 | 22.77 | 41.77 |
| 脱硫设备(%) | 30.61 | 29.99 | 16.10 | 22.12 | 16.93 |
| 脱硝催化剂(%) | 29.51 | 25.96 | 27.53 | 23.08 | 21.08 |
| 烟气治理工程(%) | 27.40 | 9.83 | 33.01 | 30.93 | 26.56 |
| 危险废物处置(%) | 67.26 | - | 77.13 | - | - |
| 危险废物处理(%) | - | 51.20 | - | - | - |
| 其他(%) | 42.99 | 2.67 | 7.77 | 10.79 | - |
| 收入构成(%) | |||||
| 除尘设备(%) | 6.21 | 4.22 | 5.02 | 0.64 | 0.68 |
| 废盐渣资源化利用处置(%) | 3.55 | 3.52 | 3.26 | 7.26 | 12.19 |
| 脱硫设备(%) | 27.55 | 26.64 | 23.97 | 20.72 | 19.35 |
| 脱硝催化剂(%) | 36.87 | 41.36 | 42.43 | 33.37 | 37.11 |
| 烟气治理工程(%) | 21.65 | 22.31 | 21.99 | 37.06 | 30.67 |
| 危险废物处置(%) | 3.50 | - | 1.62 | - | - |
| 危险废物处理(%) | - | 1.48 | - | - | - |
| 其他(%) | 0.68 | 0.47 | 1.69 | 0.95 | - |
| 毛利构成(%) | |||||
| 除尘设备(%) | 0.46 | 3.61 | 3.71 | 0.48 | 0.42 |
| 废盐渣资源化利用处置(%) | -8.77 | -9.69 | -6.28 | 6.45 | 20.83 |
| 脱硫设备(%) | 32.75 | 39.08 | 16.37 | 17.88 | 13.41 |
| 脱硝催化剂(%) | 42.25 | 52.52 | 49.54 | 30.05 | 32.01 |
| 烟气治理工程(%) | 23.04 | 10.72 | 30.79 | 44.73 | 33.34 |
| 危险废物处置(%) | 9.14 | - | 5.31 | - | - |
| 危险废物处理(%) | - | 3.70 | - | - | - |
| 其他(%) | 1.13 | 0.06 | 0.56 | 0.40 | - |