| 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) | |||||
| 电子信息技术业(元) | 48,618,433.92 | 190,925,232.07 | 79,930,542.87 | 451,657,300.36 | 210,784,561.11 |
| 公安行业(元) | 203,714,923.15 | 517,531,933.51 | 314,228,263.72 | 766,664,898.11 | 424,879,383.50 |
| 交通行业(元) | 389,194,202.36 | 953,796,504.46 | 356,136,923.32 | 888,580,283.15 | 404,584,256.10 |
| 其他行业(元) | 16,614,682.09 | 136,592,476.44 | 55,739,132.72 | 226,040,557.63 | 70,412,458.82 |
| 营业成本(元) | |||||
| 电子信息技术业(元) | 38,167,672.19 | 150,615,594.51 | 60,308,695.54 | 373,855,775.76 | 172,086,329.82 |
| 公安行业(元) | 139,748,613.69 | 395,766,832.46 | 223,325,211.39 | 621,254,209.00 | 317,978,349.73 |
| 交通行业(元) | 247,370,813.37 | 580,504,553.11 | 232,520,717.42 | 599,538,471.32 | 274,960,291.78 |
| 其他行业(元) | 12,005,663.01 | 105,016,241.80 | 46,965,973.69 | 126,393,249.29 | 59,781,996.57 |
| 毛利(元) | |||||
| 电子信息技术业(元) | 10,450,761.73 | 40,309,637.56 | 19,621,847.33 | 77,801,524.60 | 38,698,231.29 |
| 公安行业(元) | 63,966,309.46 | 121,765,101.05 | 90,903,052.33 | 145,410,689.11 | 106,901,033.77 |
| 交通行业(元) | 141,823,388.99 | 373,291,951.35 | 123,616,205.90 | 289,041,811.83 | 129,623,964.32 |
| 其他行业(元) | 4,609,019.08 | 31,576,234.64 | 8,773,159.03 | 99,647,308.34 | 10,630,462.25 |
| 毛利率(%) | |||||
| 电子信息技术业(%) | 21.50 | 21.11 | 24.55 | 17.23 | 18.36 |
| 公安行业(%) | 31.40 | 23.53 | 28.93 | 18.97 | 25.16 |
| 交通行业(%) | 36.44 | 39.14 | 34.71 | 32.53 | 32.04 |
| 其他行业(%) | 27.74 | 23.12 | 15.74 | 44.08 | 15.10 |
| 收入构成(%) | |||||
| 电子信息技术业(%) | 7.39 | 10.61 | 9.92 | 19.36 | 18.98 |
| 公安行业(%) | 30.95 | 28.77 | 38.98 | 32.86 | 38.25 |
| 交通行业(%) | 59.14 | 53.02 | 44.18 | 38.09 | 36.43 |
| 其他行业(%) | 2.52 | 7.59 | 6.92 | 9.69 | 6.34 |
| 毛利构成(%) | |||||
| 电子信息技术业(%) | 4.73 | 7.11 | 8.08 | 12.71 | 13.54 |
| 公安行业(%) | 28.96 | 21.48 | 37.42 | 23.76 | 37.40 |
| 交通行业(%) | 64.22 | 65.84 | 50.89 | 47.24 | 45.35 |
| 其他行业(%) | 2.09 | 5.57 | 3.61 | 16.28 | 3.72 |