| 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) | |||||
| 电流互感器(元) | 26,991,388.23 | - | 24,595,425.74 | - | 25,316,519.04 |
| 电压互感器(元) | 17,017,895.04 | - | 16,591,320.64 | - | 15,723,841.17 |
| 交直流电量传感器(元) | 3,357,133.74 | - | 3,237,386.80 | - | 5,000,999.18 |
| 开合式电流互感器(元) | 9,687,497.32 | - | 4,269,766.93 | - | 6,341,811.44 |
| 互感器(元) | - | 115,539,297.28 | - | 113,703,951.15 | - |
| 其他(元) | 881,681.45 | 451,631.28 | 3,390,472.57 | 148,513.23 | 771,291.91 |
| 营业成本(元) | |||||
| 电流互感器(元) | 17,722,665.90 | - | 15,426,363.90 | - | 16,231,616.17 |
| 电压互感器(元) | 11,475,305.05 | - | 10,728,070.40 | - | 9,577,442.76 |
| 交直流电量传感器(元) | 1,759,286.00 | - | 2,001,356.93 | - | 3,767,757.94 |
| 开合式电流互感器(元) | 7,717,369.80 | - | 3,280,212.26 | - | 4,620,617.31 |
| 互感器(元) | - | 75,732,216.97 | - | 73,443,687.02 | - |
| 其他(元) | 593,587.46 | 251,717.52 | 2,343,373.01 | 3,651.72 | 614,609.01 |
| 毛利(元) | |||||
| 电流互感器(元) | 9,268,722.33 | - | 9,169,061.84 | - | 9,084,902.87 |
| 电压互感器(元) | 5,542,589.99 | - | 5,863,250.24 | - | 6,146,398.41 |
| 交直流电量传感器(元) | 1,597,847.74 | - | 1,236,029.87 | - | 1,233,241.24 |
| 开合式电流互感器(元) | 1,970,127.52 | - | 989,554.67 | - | 1,721,194.13 |
| 互感器(元) | - | 39,807,080.31 | - | 40,260,264.13 | - |
| 其他(元) | 288,093.99 | 199,913.76 | 1,047,099.56 | 144,861.51 | 156,682.90 |
| 毛利率(%) | |||||
| 电流互感器(%) | 34.34 | - | 37.28 | - | 35.89 |
| 电压互感器(%) | 32.57 | - | 35.34 | - | 39.09 |
| 交直流电量传感器(%) | 47.60 | - | 38.18 | - | 24.66 |
| 开合式电流互感器(%) | 20.34 | - | 23.18 | - | 27.14 |
| 互感器(%) | - | 34.45 | - | 35.41 | - |
| 其他(%) | 32.68 | 44.26 | 30.88 | 97.54 | 20.31 |
| 收入构成(%) | |||||
| 电流互感器(%) | 46.59 | - | 47.22 | - | 47.63 |
| 电压互感器(%) | 29.37 | - | 31.85 | - | 29.58 |
| 交直流电量传感器(%) | 5.79 | - | 6.22 | - | 9.41 |
| 开合式电流互感器(%) | 16.72 | - | 8.20 | - | 11.93 |
| 互感器(%) | - | 99.61 | - | 99.87 | - |
| 其他(%) | 1.52 | 0.39 | 6.51 | 0.13 | 1.45 |
| 毛利构成(%) | |||||
| 电流互感器(%) | 49.65 | - | 50.09 | - | 49.53 |
| 电压互感器(%) | 29.69 | - | 32.03 | - | 33.51 |
| 交直流电量传感器(%) | 8.56 | - | 6.75 | - | 6.72 |
| 开合式电流互感器(%) | 10.55 | - | 5.41 | - | 9.38 |
| 互感器(%) | - | 99.50 | - | 99.64 | - |
| 其他(%) | 1.54 | 0.50 | 5.72 | 0.36 | 0.85 |