| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 材料系锗产品(元) | 316,812,334.99 | 117,511,816.09 | 213,964,742.74 | 124,490,101.23 |
| 光伏级锗产品(元) | 75,840,383.56 | 36,931,284.95 | 54,927,378.68 | 32,790,302.25 |
| 光纤级锗产品(元) | 83,502,262.10 | 42,569,523.13 | 85,758,574.88 | 54,046,882.27 |
| 红外系锗产品(元) | 113,574,627.53 | 50,758,115.18 | 80,934,920.71 | 38,383,165.21 |
| 化合物半导体材料(元) | 50,898,387.15 | 27,518,764.40 | 84,754,346.22 | 53,599,598.12 |
| 其他主营业务(元) | - | - | - | 7,462,258.37 |
| 其他(元) | 31,348,813.76 | 6,527,963.99 | 16,257,740.34 | 7,462,258.37 |
| 营业成本(元) | ||||
| 材料系锗产品(元) | 278,511,133.64 | 103,337,345.26 | 205,435,520.65 | 104,870,562.32 |
| 光伏级锗产品(元) | 59,233,737.62 | 28,549,666.29 | 51,835,052.97 | 26,927,248.26 |
| 光纤级锗产品(元) | 78,776,343.79 | 41,616,149.32 | 73,781,995.23 | 44,407,280.33 |
| 红外系锗产品(元) | 74,665,570.84 | 38,328,522.17 | 67,969,295.99 | 26,267,041.24 |
| 化合物半导体材料(元) | 37,479,269.91 | 18,906,824.17 | 65,565,434.29 | 34,867,107.32 |
| 其他主营业务(元) | - | - | - | 5,848,369.22 |
| 其他(元) | 16,312,009.56 | 1,364,115.09 | 10,118,742.19 | 5,848,369.22 |
| 毛利(元) | ||||
| 材料系锗产品(元) | 38,301,201.35 | 14,174,470.83 | 8,529,222.09 | 19,619,538.91 |
| 光伏级锗产品(元) | 16,606,645.94 | 8,381,618.66 | 3,092,325.71 | 5,863,053.99 |
| 光纤级锗产品(元) | 4,725,918.31 | 953,373.81 | 11,976,579.65 | 9,639,601.94 |
| 红外系锗产品(元) | 38,909,056.69 | 12,429,593.01 | 12,965,624.72 | 12,116,123.97 |
| 化合物半导体材料(元) | 13,419,117.24 | 8,611,940.23 | 19,188,911.93 | 18,732,490.80 |
| 其他主营业务(元) | - | - | - | 1,613,889.15 |
| 其他(元) | 15,036,804.20 | 5,163,848.90 | 6,138,998.15 | 1,613,889.15 |
| 毛利率(%) | ||||
| 材料系锗产品(%) | 12.09 | 12.06 | 3.99 | 15.76 |
| 光伏级锗产品(%) | 21.90 | 22.70 | 5.63 | 17.88 |
| 光纤级锗产品(%) | 5.66 | 2.24 | 13.97 | 17.84 |
| 红外系锗产品(%) | 34.26 | 24.49 | 16.02 | 31.57 |
| 化合物半导体材料(%) | 26.36 | 31.29 | 22.64 | 34.95 |
| 其他主营业务(%) | - | - | - | 21.63 |
| 其他(%) | 47.97 | 79.10 | 37.76 | 21.63 |
| 收入构成(%) | ||||
| 材料系锗产品(%) | 47.15 | 41.70 | 39.87 | 39.12 |
| 光伏级锗产品(%) | 11.29 | 13.10 | 10.24 | 10.30 |
| 光纤级锗产品(%) | 12.43 | 15.11 | 15.98 | 16.98 |
| 红外系锗产品(%) | 16.90 | 18.01 | 15.08 | 12.06 |
| 化合物半导体材料(%) | 7.57 | 9.76 | 15.79 | 16.84 |
| 其他主营业务(%) | - | - | - | 2.34 |
| 其他(%) | 4.67 | 2.32 | 3.03 | 2.34 |
| 毛利构成(%) | ||||
| 材料系锗产品(%) | 30.16 | 28.51 | 13.78 | 28.35 |
| 光伏级锗产品(%) | 13.08 | 16.86 | 5.00 | 8.47 |
| 光纤级锗产品(%) | 3.72 | 1.92 | 19.35 | 13.93 |
| 红外系锗产品(%) | 30.64 | 25.00 | 20.95 | 17.51 |
| 化合物半导体材料(%) | 10.57 | 17.32 | 31.00 | 27.07 |
| 其他主营业务(%) | - | - | - | 2.33 |
| 其他(%) | 11.84 | 10.39 | 9.92 | 2.33 |