| 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) | |||||
| 备件(元) | 17,029,710.27 | 34,764,592.41 | 15,714,898.51 | 22,732,897.48 | 8,637,130.29 |
| 船用环保设备(元) | - | - | 27,187,771.18 | - | 17,352,694.12 |
| 船用水处理设备(元) | - | - | 36,080,106.75 | - | 16,464,613.76 |
| 售后服务(元) | - | - | 625,483.87 | - | 195,880.46 |
| 服务(元) | 1,025,184.15 | 1,440,803.40 | - | 554,094.12 | - |
| 供水处理设备(元) | 59,323,024.93 | 64,631,367.08 | - | 57,455,849.16 | - |
| 排放处理设备(元) | 46,898,670.53 | 90,822,419.81 | - | 47,389,019.42 | - |
| 其他设备(元) | 1,452,858.46 | 3,298,464.31 | - | 3,699,873.25 | - |
| 营业成本(元) | |||||
| 备件(元) | 4,320,437.06 | 8,717,733.42 | 2,619,287.60 | - | 2,622,898.96 |
| 船用环保设备(元) | - | - | 19,753,823.54 | - | 13,737,083.59 |
| 船用水处理设备(元) | - | - | 20,730,677.43 | - | 9,799,234.92 |
| 售后服务(元) | - | - | 64,835.66 | - | -12,519.97 |
| 服务(元) | 3,549.15 | 81,827.65 | - | - | - |
| 供水处理设备(元) | 34,198,089.93 | 34,693,182.68 | - | - | - |
| 排放处理设备(元) | 23,651,785.56 | 56,761,667.18 | - | - | - |
| 其他设备(元) | 1,212,287.33 | 1,795,225.76 | - | - | - |
| 毛利(元) | |||||
| 备件(元) | 12,709,273.21 | 26,046,858.99 | 13,095,610.91 | - | 6,014,231.33 |
| 船用环保设备(元) | - | - | 7,433,947.64 | - | 3,615,610.53 |
| 船用水处理设备(元) | - | - | 15,349,429.32 | - | 6,665,378.84 |
| 售后服务(元) | - | - | 560,648.21 | - | 208,400.43 |
| 服务(元) | 1,021,635.00 | 1,358,975.75 | - | - | - |
| 供水处理设备(元) | 25,124,935.00 | 29,938,184.40 | - | - | - |
| 排放处理设备(元) | 23,246,884.97 | 34,060,752.63 | - | - | - |
| 其他设备(元) | 240,571.13 | 1,503,238.55 | - | - | - |
| 毛利率(%) | |||||
| 备件(%) | 74.63 | 74.92 | 83.33 | - | 69.63 |
| 船用环保设备(%) | - | - | 27.34 | - | 20.84 |
| 船用水处理设备(%) | - | - | 42.54 | - | 40.48 |
| 售后服务(%) | - | - | 89.63 | - | 106.39 |
| 服务(%) | 99.65 | 94.32 | - | - | - |
| 供水处理设备(%) | 42.35 | 46.32 | - | - | - |
| 排放处理设备(%) | 49.57 | 37.50 | - | - | - |
| 其他设备(%) | 16.56 | 45.57 | - | - | - |
| 收入构成(%) | |||||
| 备件(%) | 13.54 | 17.83 | 19.74 | 17.24 | 20.25 |
| 船用环保设备(%) | - | - | 34.15 | - | 40.69 |
| 船用水处理设备(%) | - | - | 45.32 | - | 38.60 |
| 售后服务(%) | - | - | 0.79 | - | 0.46 |
| 服务(%) | 0.82 | 0.74 | - | 0.42 | - |
| 供水处理设备(%) | 47.18 | 33.15 | - | 43.58 | - |
| 排放处理设备(%) | 37.30 | 46.59 | - | 35.95 | - |
| 其他设备(%) | 1.16 | 1.69 | - | 2.81 | - |
| 毛利构成(%) | |||||
| 备件(%) | 20.39 | 28.04 | 35.94 | - | 36.44 |
| 船用环保设备(%) | - | - | 20.40 | - | 21.91 |
| 船用水处理设备(%) | - | - | 42.12 | - | 40.39 |
| 售后服务(%) | - | - | 1.54 | - | 1.26 |
| 服务(%) | 1.64 | 1.46 | - | - | - |
| 供水处理设备(%) | 40.30 | 32.22 | - | - | - |
| 排放处理设备(%) | 37.29 | 36.66 | - | - | - |
| 其他设备(%) | 0.39 | 1.62 | - | - | - |