| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 轨道电路读取器(元) | 16,700,651.07 | 4,712,033.64 | 21,024,207.59 | 6,108,498.83 |
| 机车信号CPU组件(元) | 63,256,085.28 | 32,833,448.37 | 55,093,505.71 | 16,844,306.64 |
| 应答器系统(元) | 241,862,864.87 | 47,666,340.65 | 192,995,964.35 | 86,215,370.59 |
| 房租及其他(元) | 37,904,187.99 | 5,065,705.89 | 23,719,672.18 | - |
| 其他主营业务(元) | - | - | - | 13,184,720.33 |
| 其他业务(元) | - | - | - | 3,375,052.91 |
| 其他(元) | - | - | - | 13,184,720.33 |
| 营业成本(元) | ||||
| 轨道电路读取器(元) | 6,753,610.70 | 2,059,004.00 | 7,720,656.25 | - |
| 机车信号CPU组件(元) | 8,850,294.43 | 4,093,623.30 | 7,053,929.87 | 1,987,448.52 |
| 应答器系统(元) | 64,904,752.35 | 13,130,525.17 | 60,285,504.82 | 26,987,118.27 |
| 房租及其他(元) | 27,514,934.12 | 2,705,182.24 | 14,741,475.43 | - |
| 其他主营业务(元) | - | - | - | - |
| 其他业务(元) | - | - | - | 1,326,855.14 |
| 其他(元) | - | - | - | - |
| 毛利(元) | ||||
| 轨道电路读取器(元) | 9,947,040.37 | 2,653,029.64 | 13,303,551.34 | - |
| 机车信号CPU组件(元) | 54,405,790.85 | 28,739,825.07 | 48,039,575.84 | 14,856,858.12 |
| 应答器系统(元) | 176,958,112.52 | 34,535,815.48 | 132,710,459.53 | 59,228,252.32 |
| 房租及其他(元) | 10,389,253.87 | 2,360,523.65 | 8,978,196.75 | - |
| 其他主营业务(元) | - | - | - | - |
| 其他业务(元) | - | - | - | 2,048,197.77 |
| 其他(元) | - | - | - | - |
| 毛利率(%) | ||||
| 轨道电路读取器(%) | 59.56 | 56.30 | 63.28 | - |
| 机车信号CPU组件(%) | 86.01 | 87.53 | 87.20 | 88.20 |
| 应答器系统(%) | 73.16 | 72.45 | 68.76 | 68.70 |
| 房租及其他(%) | 27.41 | 46.60 | 37.85 | - |
| 其他主营业务(%) | - | - | - | - |
| 其他业务(%) | - | - | - | 60.69 |
| 其他(%) | - | - | - | - |
| 收入构成(%) | ||||
| 轨道电路读取器(%) | 4.64 | 5.22 | 7.18 | 4.40 |
| 机车信号CPU组件(%) | 17.58 | 36.37 | 18.81 | 12.13 |
| 应答器系统(%) | 67.24 | 52.80 | 65.91 | 62.06 |
| 房租及其他(%) | 10.54 | 5.61 | 8.10 | - |
| 其他主营业务(%) | - | - | - | 9.49 |
| 其他业务(%) | - | - | - | 2.43 |
| 其他(%) | - | - | - | 9.49 |
| 毛利构成(%) | ||||
| 轨道电路读取器(%) | 3.95 | 3.88 | 6.55 | 0.00 |
| 机车信号CPU组件(%) | 21.62 | 42.09 | 23.66 | 19.51 |
| 应答器系统(%) | 70.31 | 50.57 | 65.36 | 77.80 |
| 房租及其他(%) | 4.13 | 3.46 | 4.42 | - |
| 其他主营业务(%) | - | - | - | 0.00 |
| 其他业务(%) | - | - | - | 2.69 |
| 其他(%) | - | - | - | 0.00 |