| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 多媒体警报(元) | 3,619,259.29 | 3,709,437.22 | 3,726,362.87 | 3,269,244.44 | 771,670.08 |
| 警报系统产品(元) | 17,704,922.94 | - | 16,722,646.40 | 66,215,413.82 | 19,045,046.54 |
| 无线通信系统(元) | 9,734.51 | 196,017.70 | 4,867.26 | 8,336.28 | 2,300.88 |
| 集成应急通信装车(元) | 1,331,946.90 | 4,496,903.58 | - | 1,175,398.25 | - |
| 人防警报系统(元) | - | 66,823,877.82 | - | - | - |
| 其他(元) | - | - | - | - | 755,029.51 |
| 营业成本(元) | |||||
| 多媒体警报(元) | 2,288,545.91 | 3,662,784.78 | 3,276,240.25 | 2,498,659.07 | 942,880.35 |
| 警报系统产品(元) | 12,870,247.70 | - | 9,853,350.79 | 45,265,386.89 | 11,624,888.77 |
| 无线通信系统(元) | 1,093.62 | 24,309.60 | 1,093.62 | 4,702.02 | 1,351.83 |
| 集成应急通信装车(元) | 1,021,046.37 | 3,480,761.45 | - | 990,946.95 | - |
| 人防警报系统(元) | - | 42,405,349.72 | - | - | - |
| 其他(元) | - | - | - | - | 238,881.15 |
| 毛利(元) | |||||
| 多媒体警报(元) | 1,330,713.38 | 46,652.44 | 450,122.62 | 770,585.37 | -171,210.27 |
| 警报系统产品(元) | 4,834,675.24 | - | 6,869,295.61 | 20,950,026.93 | 7,420,157.77 |
| 无线通信系统(元) | 8,640.89 | 171,708.10 | 3,773.64 | 3,634.26 | 949.05 |
| 集成应急通信装车(元) | 310,900.53 | 1,016,142.13 | - | 184,451.30 | - |
| 人防警报系统(元) | - | 24,418,528.10 | - | - | - |
| 其他(元) | - | - | - | - | 516,148.36 |
| 毛利率(%) | |||||
| 多媒体警报(%) | 36.77 | 1.26 | 12.08 | 23.57 | -22.19 |
| 警报系统产品(%) | 27.31 | - | 41.08 | 31.64 | 38.96 |
| 无线通信系统(%) | 88.77 | 87.60 | 77.53 | 43.60 | 41.25 |
| 集成应急通信装车(%) | 23.34 | 22.60 | - | 15.69 | - |
| 人防警报系统(%) | - | 36.54 | - | - | - |
| 其他(%) | - | - | - | - | 68.36 |
| 收入构成(%) | |||||
| 多媒体警报(%) | 15.97 | 4.93 | 18.22 | 4.63 | 3.75 |
| 警报系统产品(%) | 78.11 | - | 81.76 | 93.70 | 92.57 |
| 无线通信系统(%) | 0.04 | 0.26 | 0.02 | 0.01 | 0.01 |
| 集成应急通信装车(%) | 5.88 | 5.98 | - | 1.66 | - |
| 人防警报系统(%) | - | 88.83 | - | - | - |
| 其他(%) | - | - | - | - | 3.67 |
| 毛利构成(%) | |||||
| 多媒体警报(%) | 20.52 | 0.18 | 6.15 | 3.52 | -2.20 |
| 警报系统产品(%) | 74.55 | - | 93.80 | 95.62 | 95.55 |
| 无线通信系统(%) | 0.13 | 0.67 | 0.05 | 0.02 | 0.01 |
| 集成应急通信装车(%) | 4.79 | 3.96 | - | 0.84 | - |
| 人防警报系统(%) | - | 95.19 | - | - | - |
| 其他(%) | - | - | - | - | 6.65 |