| 2024年中报 | 2024年一季报 | 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 特种显示产品(元) | 90,878,192.89 | 52,551,043.04 | 118,810,325.64 | 31,308,764.35 | 93,496,526.33 |
| 网络总线产品(元) | 52,743,125.82 | 23,484,149.30 | 92,736,648.23 | 42,397,257.53 | 70,717,922.21 |
| 其他(元) | 1,650,819.83 | 1,650,819.83 | 4,552,635.39 | 2,808,549.40 | 4,985,466.17 |
| 营业成本(元) | |||||
| 特种显示产品(元) | 62,488,809.69 | 32,152,284.94 | 74,047,530.01 | 16,642,032.94 | 61,281,700.01 |
| 网络总线产品(元) | 15,066,033.97 | 7,288,304.92 | 30,131,644.56 | 11,931,650.89 | 27,326,412.61 |
| 其他(元) | 530,771.59 | 502,590.30 | 3,011,218.99 | 1,918,003.15 | 5,242,130.91 |
| 毛利(元) | |||||
| 特种显示产品(元) | 28,389,383.20 | 20,398,758.10 | 44,762,795.63 | 14,666,731.41 | 32,214,826.32 |
| 网络总线产品(元) | 37,677,091.85 | 16,195,844.38 | 62,605,003.67 | 30,465,606.64 | 43,391,509.60 |
| 其他(元) | 1,120,048.24 | 1,148,229.53 | 1,541,416.40 | 890,546.25 | -256,664.74 |
| 毛利率(%) | |||||
| 特种显示产品(%) | 31.24 | 38.82 | 37.68 | 46.85 | 34.46 |
| 网络总线产品(%) | 71.44 | 68.97 | 67.51 | 71.86 | 61.36 |
| 其他(%) | 67.85 | 69.56 | 33.86 | 31.71 | -5.15 |
| 收入构成(%) | |||||
| 特种显示产品(%) | 62.56 | 67.65 | 54.98 | 40.92 | 55.26 |
| 网络总线产品(%) | 36.31 | 30.23 | 42.91 | 55.41 | 41.80 |
| 其他(%) | 1.14 | 2.12 | 2.11 | 3.67 | 2.95 |
| 毛利构成(%) | |||||
| 特种显示产品(%) | 42.25 | 54.05 | 41.10 | 31.87 | 42.75 |
| 网络总线产品(%) | 56.08 | 42.91 | 57.48 | 66.20 | 57.59 |
| 其他(%) | 1.67 | 3.04 | 1.42 | 1.94 | -0.34 |