| 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) | |||||
| 变电站维护费(元) | 526,814.46 | 9,467,045.87 | 1,395,440.73 | 12,360,313.65 | 990,248.32 |
| 电力二次控制保护成套设备(元) | 1,400,797.93 | 79,164,301.35 | 37,783,801.77 | 78,157,185.90 | 17,865,451.14 |
| 电力二次控制保护元件(元) | 27,996,422.73 | 4,593,555.56 | 2,811,122.80 | 8,891,377.72 | 4,921,880.39 |
| 营业成本(元) | |||||
| 变电站维护费(元) | 283,688.99 | 5,581,956.56 | 811,641.64 | 6,832,796.36 | 423,183.12 |
| 电力二次控制保护成套设备(元) | 794,971.24 | 54,045,419.44 | 23,266,052.08 | 50,488,383.83 | 10,698,510.03 |
| 电力二次控制保护元件(元) | 17,036,820.09 | 2,577,262.51 | 1,535,649.16 | 4,699,148.57 | 2,415,732.11 |
| 毛利(元) | |||||
| 变电站维护费(元) | 243,125.47 | 3,885,089.31 | 583,799.09 | 5,527,517.29 | 567,065.20 |
| 电力二次控制保护成套设备(元) | 605,826.69 | 25,118,881.91 | 14,517,749.69 | 27,668,802.07 | 7,166,941.11 |
| 电力二次控制保护元件(元) | 10,959,602.64 | 2,016,293.05 | 1,275,473.64 | 4,192,229.15 | 2,506,148.28 |
| 毛利率(%) | |||||
| 变电站维护费(%) | 46.15 | 41.04 | 41.84 | 44.72 | 57.26 |
| 电力二次控制保护成套设备(%) | 43.25 | 31.73 | 38.42 | 35.40 | 40.12 |
| 电力二次控制保护元件(%) | 39.15 | 43.89 | 45.37 | 47.15 | 50.92 |
| 收入构成(%) | |||||
| 变电站维护费(%) | 1.76 | 10.16 | 3.32 | 12.43 | 4.16 |
| 电力二次控制保护成套设备(%) | 4.68 | 84.92 | 89.98 | 78.62 | 75.14 |
| 电力二次控制保护元件(%) | 93.56 | 4.93 | 6.69 | 8.94 | 20.70 |
| 毛利构成(%) | |||||
| 变电站维护费(%) | 2.06 | 12.52 | 3.56 | 14.78 | 5.54 |
| 电力二次控制保护成套设备(%) | 5.13 | 80.98 | 88.65 | 74.00 | 69.99 |
| 电力二次控制保护元件(%) | 92.81 | 6.50 | 7.79 | 11.21 | 24.47 |