| 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) | |||||
| 电熔镁砂(元) | - | - | 140,765,882.11 | 261,602,807.21 | 126,578,109.15 |
| 精矿轻烧粉(元) | 46,563,902.99 | 92,491,336.69 | 40,343,920.65 | 104,324,464.37 | 70,782,842.43 |
| 菱镁矿石(元) | 21,756,590.88 | 45,084,586.28 | 17,023,701.65 | 63,912,910.25 | 29,001,383.43 |
| 耐火制品(元) | 65,720,540.30 | 158,531,187.01 | 83,705,093.61 | 160,496,510.89 | 67,671,408.48 |
| 尾矿轻烧粉(元) | 15,507,495.95 | 19,560,317.42 | 6,508,701.76 | 11,461,589.03 | 7,570,062.87 |
| 高纯镁砂(元) | - | - | 33,440,860.55 | - | - |
| 电熔镁砂(高纯镁砂)(元) | - | 329,397,700.77 | - | - | - |
| 碳酸镁(元) | 5,782,785.61 | 5,364,270.77 | - | - | - |
| 电熔及高纯镁砂(元) | 159,455,855.43 | - | - | - | - |
| 其他(元) | 6,236,643.75 | 32,041,053.51 | 26,514,603.15 | 33,709,816.29 | 11,000,358.60 |
| 营业成本(元) | |||||
| 电熔镁砂(元) | - | - | 115,299,391.76 | 196,072,059.92 | 88,225,592.55 |
| 精矿轻烧粉(元) | 31,189,605.05 | 63,481,555.64 | 29,597,513.75 | 73,936,959.88 | 43,974,348.86 |
| 菱镁矿石(元) | 1,786,893.09 | 6,193,176.48 | 1,418,459.96 | 13,857,988.99 | 1,628,618.06 |
| 耐火制品(元) | 48,543,525.60 | 123,286,527.43 | 67,180,116.75 | 139,963,448.74 | 61,547,038.64 |
| 尾矿轻烧粉(元) | 10,069,490.31 | 11,480,315.11 | 4,983,940.72 | 8,341,187.54 | 5,310,908.90 |
| 高纯镁砂(元) | - | - | 27,119,037.54 | - | - |
| 电熔镁砂(高纯镁砂)(元) | - | 285,100,639.69 | - | - | - |
| 碳酸镁(元) | 6,440,189.18 | 6,796,458.62 | - | - | - |
| 电熔及高纯镁砂(元) | 131,858,804.97 | - | - | - | - |
| 其他(元) | 3,885,440.47 | 12,769,598.96 | 13,823,460.83 | 11,230,134.46 | 6,600,068.90 |
| 毛利(元) | |||||
| 电熔镁砂(元) | - | - | 25,466,490.35 | 65,530,747.29 | 38,352,516.60 |
| 精矿轻烧粉(元) | 15,374,297.94 | 29,009,781.05 | 10,746,406.90 | 30,387,504.49 | 26,808,493.57 |
| 菱镁矿石(元) | 19,969,697.79 | 38,891,409.80 | 15,605,241.69 | 50,054,921.26 | 27,372,765.37 |
| 耐火制品(元) | 17,177,014.70 | 35,244,659.58 | 16,524,976.86 | 20,533,062.15 | 6,124,369.84 |
| 尾矿轻烧粉(元) | 5,438,005.64 | 8,080,002.31 | 1,524,761.04 | 3,120,401.49 | 2,259,153.97 |
| 高纯镁砂(元) | - | - | 6,321,823.01 | - | - |
| 电熔镁砂(高纯镁砂)(元) | - | 44,297,061.08 | - | - | - |
| 碳酸镁(元) | -657,403.57 | -1,432,187.85 | - | - | - |
| 电熔及高纯镁砂(元) | 27,597,050.46 | - | - | - | - |
| 其他(元) | 2,351,203.28 | 19,271,454.55 | 12,691,142.32 | 22,479,681.83 | 4,400,289.70 |
| 毛利率(%) | |||||
| 电熔镁砂(%) | - | - | 18.09 | 25.05 | 30.30 |
| 精矿轻烧粉(%) | 33.02 | 31.36 | 26.64 | 29.13 | 37.87 |
| 菱镁矿石(%) | 91.79 | 86.26 | 91.67 | 78.32 | 94.38 |
| 耐火制品(%) | 26.14 | 22.23 | 19.74 | 12.79 | 9.05 |
| 尾矿轻烧粉(%) | 35.07 | 41.31 | 23.43 | 27.22 | 29.84 |
| 高纯镁砂(%) | - | - | 18.90 | - | - |
| 电熔镁砂(高纯镁砂)(%) | - | 13.45 | - | - | - |
| 碳酸镁(%) | -11.37 | -26.70 | - | - | - |
| 电熔及高纯镁砂(%) | 17.31 | - | - | - | - |
| 其他(%) | 37.70 | 60.15 | 47.86 | 66.69 | 40.00 |
| 收入构成(%) | |||||
| 电熔镁砂(%) | - | - | 40.41 | 41.16 | 40.49 |
| 精矿轻烧粉(%) | 14.50 | 13.55 | 11.58 | 16.42 | 22.64 |
| 菱镁矿石(%) | 6.78 | 6.61 | 4.89 | 10.06 | 9.28 |
| 耐火制品(%) | 20.47 | 23.23 | 24.03 | 25.25 | 21.65 |
| 尾矿轻烧粉(%) | 4.83 | 2.87 | 1.87 | 1.80 | 2.42 |
| 高纯镁砂(%) | - | - | 9.60 | - | - |
| 电熔镁砂(高纯镁砂)(%) | - | 48.27 | - | - | - |
| 碳酸镁(%) | 1.80 | 0.79 | - | - | - |
| 电熔及高纯镁砂(%) | 49.67 | - | - | - | - |
| 其他(%) | 1.94 | 4.69 | 7.61 | 5.30 | 3.52 |
| 毛利构成(%) | |||||
| 电熔镁砂(%) | - | - | 28.65 | 34.11 | 36.42 |
| 精矿轻烧粉(%) | 17.62 | 16.73 | 12.09 | 15.82 | 25.45 |
| 菱镁矿石(%) | 22.89 | 22.43 | 17.56 | 26.06 | 25.99 |
| 耐火制品(%) | 19.69 | 20.33 | 18.59 | 10.69 | 5.82 |
| 尾矿轻烧粉(%) | 6.23 | 4.66 | 1.72 | 1.62 | 2.15 |
| 高纯镁砂(%) | - | - | 7.11 | - | - |
| 电熔镁砂(高纯镁砂)(%) | - | 25.55 | - | - | - |
| 碳酸镁(%) | -0.75 | -0.83 | - | - | - |
| 电熔及高纯镁砂(%) | 31.63 | - | - | - | - |
| 其他(%) | 2.69 | 11.12 | 14.28 | 11.70 | 4.18 |