| 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) | |||||
| 磁性器件业务(元) | 176,104,596.01 | 358,015,791.00 | 216,533,397.22 | 336,036,740.07 | 218,957,078.74 |
| 照明业务(元) | 57,073,223.05 | 171,747,715.01 | 75,463,115.01 | 188,157,429.25 | 64,642,496.93 |
| 其他(元) | 2,006,291.15 | 5,292,159.28 | 1,531,458.41 | 11,033,545.35 | 3,715,121.76 |
| 营业成本(元) | |||||
| 磁性器件业务(元) | 150,928,898.15 | 303,464,533.03 | 185,985,527.71 | 270,157,616.52 | 170,589,887.66 |
| 照明业务(元) | 44,478,497.69 | 130,268,855.02 | 57,009,862.17 | 141,628,996.33 | 47,911,116.95 |
| 其他(元) | 1,624,662.61 | 4,360,520.19 | 1,469,637.85 | 8,643,966.48 | 2,647,002.68 |
| 毛利(元) | |||||
| 磁性器件业务(元) | 25,175,697.86 | 54,551,257.97 | 30,547,869.51 | 65,879,123.55 | 48,367,191.08 |
| 照明业务(元) | 12,594,725.36 | 41,478,859.99 | 18,453,252.84 | 46,528,432.92 | 16,731,379.98 |
| 其他(元) | 381,628.54 | 931,639.09 | 61,820.56 | 2,389,578.87 | 1,068,119.08 |
| 毛利率(%) | |||||
| 磁性器件业务(%) | 14.30 | 15.24 | 14.11 | 19.60 | 22.09 |
| 照明业务(%) | 22.07 | 24.15 | 24.45 | 24.73 | 25.88 |
| 其他(%) | 19.02 | 17.60 | 4.04 | 21.66 | 28.75 |
| 收入构成(%) | |||||
| 磁性器件业务(%) | 74.88 | 66.91 | 73.77 | 62.78 | 76.21 |
| 照明业务(%) | 24.27 | 32.10 | 25.71 | 35.15 | 22.50 |
| 其他(%) | 0.85 | 0.99 | 0.52 | 2.06 | 1.29 |
| 毛利构成(%) | |||||
| 磁性器件业务(%) | 65.99 | 56.26 | 62.26 | 57.39 | 73.10 |
| 照明业务(%) | 33.01 | 42.78 | 37.61 | 40.53 | 25.29 |
| 其他(%) | 1.00 | 0.96 | 0.13 | 2.08 | 1.61 |