| 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) | |||||
| 电能质量控制设备(元) | 74,220,940.28 | 159,214,900.00 | 75,463,363.56 | 166,761,600.00 | 54,329,495.25 |
| 精密测试电源(元) | 271,002,930.05 | 662,698,800.00 | 255,017,707.51 | 487,189,800.00 | 197,713,511.83 |
| 特种电源(元) | 72,494,245.79 | 120,345,500.00 | 50,034,800.19 | 150,293,900.00 | 48,176,250.71 |
| 其他(元) | 838,427.68 | 4,068,600.00 | 11,059,783.50 | 4,371,500.00 | 4,589,275.22 |
| 营业成本(元) | |||||
| 电能质量控制设备(元) | 60,038,853.41 | 116,964,200.00 | 49,996,819.49 | 106,264,900.00 | 38,554,750.07 |
| 精密测试电源(元) | 181,402,012.09 | 419,318,400.00 | 144,976,399.53 | 231,200,400.00 | 86,821,661.28 |
| 特种电源(元) | 45,657,939.09 | 71,284,300.00 | 31,199,871.28 | 98,438,900.00 | 29,184,815.31 |
| 其他(元) | 397,497.10 | 1,096,200.00 | 999,608.22 | 1,413,400.00 | 3,182,188.44 |
| 毛利(元) | |||||
| 电能质量控制设备(元) | 14,182,086.87 | 42,250,700.00 | 25,466,544.07 | 60,496,700.00 | 15,774,745.18 |
| 精密测试电源(元) | 89,600,917.96 | 243,380,400.00 | 110,041,307.98 | 255,989,400.00 | 110,891,850.55 |
| 特种电源(元) | 26,836,306.70 | 49,061,200.00 | 18,834,928.91 | 51,855,000.00 | 18,991,435.40 |
| 其他(元) | 440,930.58 | 2,972,400.00 | 10,060,175.28 | 2,958,100.00 | 1,407,086.78 |
| 毛利率(%) | |||||
| 电能质量控制设备(%) | 19.11 | 26.54 | 33.75 | 36.28 | 29.04 |
| 精密测试电源(%) | 33.06 | 36.73 | 43.15 | 52.54 | 56.09 |
| 特种电源(%) | 37.02 | 40.77 | 37.64 | 34.50 | 39.42 |
| 其他(%) | 52.59 | 73.06 | 90.96 | 67.67 | 30.66 |
| 收入构成(%) | |||||
| 电能质量控制设备(%) | 17.73 | 16.82 | 19.27 | 20.62 | 17.82 |
| 精密测试电源(%) | 64.75 | 70.03 | 65.13 | 60.25 | 64.86 |
| 特种电源(%) | 17.32 | 12.72 | 12.78 | 18.59 | 15.81 |
| 其他(%) | 0.20 | 0.43 | 2.82 | 0.54 | 1.51 |
| 毛利构成(%) | |||||
| 电能质量控制设备(%) | 10.82 | 12.51 | 15.49 | 16.29 | 10.73 |
| 精密测试电源(%) | 68.37 | 72.08 | 66.93 | 68.94 | 75.40 |
| 特种电源(%) | 20.48 | 14.53 | 11.46 | 13.97 | 12.91 |
| 其他(%) | 0.34 | 0.88 | 6.12 | 0.80 | 0.96 |