| 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) | |||||
| 材料销售、维修费及房租(元) | 13,984,341.88 | - | 10,401,911.45 | - | 8,098,286.36 |
| 系统产品(元) | 252,000,422.17 | 800,708,313.95 | 585,833,079.13 | 1,203,526,736.65 | 507,070,045.23 |
| 专用无线通信终端产品(元) | 343,504,000.98 | 1,222,173,372.11 | 591,745,493.53 | 1,935,728,177.82 | 829,135,816.50 |
| 租赁收入(元) | 510,203.45 | - | - | - | - |
| 其他(元) | 20,881,518.23 | 91,089,236.60 | 12,738,490.76 | 80,200,988.25 | 35,448,038.46 |
| 营业成本(元) | |||||
| 材料销售、维修费及房租(元) | 6,774,529.13 | - | 4,815,730.39 | - | - |
| 系统产品(元) | 175,316,183.29 | 631,576,610.18 | 440,847,129.48 | 859,135,551.29 | - |
| 专用无线通信终端产品(元) | 225,270,592.97 | 766,274,419.93 | 317,047,991.18 | 971,251,754.53 | - |
| 租赁收入(元) | 190,528.68 | - | - | - | - |
| 其他(元) | 9,614,252.31 | 70,025,512.36 | 8,354,268.54 | 45,444,309.02 | - |
| 毛利(元) | |||||
| 材料销售、维修费及房租(元) | 7,209,812.75 | - | 5,586,181.06 | - | - |
| 系统产品(元) | 76,684,238.88 | 169,131,703.77 | 144,985,949.65 | 344,391,185.36 | - |
| 专用无线通信终端产品(元) | 118,233,408.01 | 455,898,952.18 | 274,697,502.35 | 964,476,423.29 | - |
| 租赁收入(元) | 319,674.77 | - | - | - | - |
| 其他(元) | 11,267,265.92 | 21,063,724.24 | 4,384,222.22 | 34,756,679.23 | - |
| 毛利率(%) | |||||
| 材料销售、维修费及房租(%) | 51.56 | - | 53.70 | - | - |
| 系统产品(%) | 30.43 | 21.12 | 24.75 | 28.62 | - |
| 专用无线通信终端产品(%) | 34.42 | 37.30 | 46.42 | 49.82 | - |
| 租赁收入(%) | 62.66 | - | - | - | - |
| 其他(%) | 53.96 | 23.12 | 34.42 | 43.34 | - |
| 收入构成(%) | |||||
| 材料销售、维修费及房租(%) | 2.22 | - | 0.87 | - | 0.59 |
| 系统产品(%) | 39.94 | 37.88 | 48.79 | 37.38 | 36.75 |
| 专用无线通信终端产品(%) | 54.45 | 57.81 | 49.28 | 60.13 | 60.09 |
| 租赁收入(%) | 0.08 | - | - | - | - |
| 其他(%) | 3.31 | 4.31 | 1.06 | 2.49 | 2.57 |
| 毛利构成(%) | |||||
| 材料销售、维修费及房租(%) | 3.37 | - | 1.30 | - | - |
| 系统产品(%) | 35.88 | 26.18 | 33.74 | 25.63 | - |
| 专用无线通信终端产品(%) | 55.32 | 70.56 | 63.93 | 71.78 | - |
| 租赁收入(%) | 0.15 | - | - | - | - |
| 其他(%) | 5.27 | 3.26 | 1.02 | 2.59 | - |