| 2023年中报 | 2022年中报 | |
|---|---|---|
| 营业收入(元) | ||
| 压电陶瓷声频器件(元) | 877,804.30 | 916,462.79 |
| 压电陶瓷声频元件(元) | 15,109,844.92 | 14,386,532.03 |
| 其他(元) | 2,006,331.46 | 706,196.10 |
| 营业成本(元) | ||
| 压电陶瓷声频器件(元) | 1,148,004.77 | 1,051,981.89 |
| 压电陶瓷声频元件(元) | 12,296,660.79 | 10,949,280.01 |
| 其他(元) | 1,629,215.74 | 661,649.03 |
| 毛利(元) | ||
| 压电陶瓷声频器件(元) | -270,200.47 | -135,519.10 |
| 压电陶瓷声频元件(元) | 2,813,184.13 | 3,437,252.02 |
| 其他(元) | 377,115.72 | 44,547.07 |
| 毛利率(%) | ||
| 压电陶瓷声频器件(%) | -30.78 | -14.79 |
| 压电陶瓷声频元件(%) | 18.62 | 23.89 |
| 其他(%) | 18.80 | 6.31 |
| 收入构成(%) | ||
| 压电陶瓷声频器件(%) | 4.88 | 5.72 |
| 压电陶瓷声频元件(%) | 83.97 | 89.86 |
| 其他(%) | 11.15 | 4.41 |
| 毛利构成(%) | ||
| 压电陶瓷声频器件(%) | -9.25 | -4.05 |
| 压电陶瓷声频元件(%) | 96.34 | 102.72 |
| 其他(%) | 12.91 | 1.33 |