| 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) | |||||
| 环境监测设备及系统(元) | 2,484,259.78 | 6,582,772.27 | 3,727,060.18 | 10,574,110.22 | 4,839,431.42 |
| 机动车安全检测系统(元) | 33,500,269.56 | 102,878,618.29 | 48,196,879.52 | 114,470,017.54 | 52,120,443.52 |
| 租金收入(元) | - | 2,750,322.82 | 1,538,427.54 | 3,076,855.08 | 1,538,427.54 |
| 营业成本(元) | |||||
| 环境监测设备及系统(元) | 1,556,051.30 | 4,041,123.55 | 2,574,934.60 | 7,551,678.33 | 3,360,163.37 |
| 机动车安全检测系统(元) | 19,838,720.15 | 64,212,079.36 | 30,224,499.04 | 68,260,629.97 | 30,240,477.86 |
| 租金收入(元) | - | 401,702.08 | 252,644.07 | 512,906.96 | 257,469.36 |
| 毛利(元) | |||||
| 环境监测设备及系统(元) | 928,208.48 | 2,541,648.72 | 1,152,125.58 | 3,022,431.89 | 1,479,268.05 |
| 机动车安全检测系统(元) | 13,661,549.41 | 38,666,538.93 | 17,972,380.48 | 46,209,387.57 | 21,879,965.66 |
| 租金收入(元) | - | 2,348,620.74 | 1,285,783.47 | 2,563,948.12 | 1,280,958.18 |
| 毛利率(%) | |||||
| 环境监测设备及系统(%) | 37.36 | 38.61 | 30.91 | 28.58 | 30.57 |
| 机动车安全检测系统(%) | 40.78 | 37.58 | 37.29 | 40.37 | 41.98 |
| 租金收入(%) | - | 85.39 | 83.58 | 83.33 | 83.26 |
| 收入构成(%) | |||||
| 环境监测设备及系统(%) | 6.90 | 5.87 | 6.97 | 8.25 | 8.27 |
| 机动车安全检测系统(%) | 93.10 | 91.68 | 90.15 | 89.35 | 89.10 |
| 租金收入(%) | - | 2.45 | 2.88 | 2.40 | 2.63 |
| 毛利构成(%) | |||||
| 环境监测设备及系统(%) | 6.36 | 5.84 | 5.64 | 5.84 | 6.00 |
| 机动车安全检测系统(%) | 93.64 | 88.77 | 88.06 | 89.21 | 88.80 |
| 租金收入(%) | - | 5.39 | 6.30 | 4.95 | 5.20 |