| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 备件(元) | 34,764,592.41 | 15,714,898.51 | 22,368,825.32 | 8,637,130.29 |
| 船用环保设备(元) | - | 27,187,771.18 | 39,122,809.32 | 17,352,694.12 |
| 船用水处理设备(元) | - | 36,080,106.75 | 69,159,926.28 | 16,464,613.76 |
| 售后服务(元) | - | 625,483.87 | 627,321.31 | 195,880.46 |
| 服务(元) | 1,440,803.40 | - | - | - |
| 供水处理设备(元) | 64,631,367.08 | - | - | - |
| 排放处理设备(元) | 90,822,419.81 | - | - | - |
| 其他设备(元) | 3,298,464.31 | - | - | - |
| 营业成本(元) | ||||
| 备件(元) | 8,717,733.42 | 2,619,287.60 | 7,285,322.67 | 2,622,898.96 |
| 船用环保设备(元) | - | 19,753,823.54 | 31,100,910.48 | 13,737,083.59 |
| 船用水处理设备(元) | - | 20,730,677.43 | 38,449,890.12 | 9,799,234.92 |
| 售后服务(元) | - | 64,835.66 | 114,643.07 | -12,519.97 |
| 服务(元) | 81,827.65 | - | - | - |
| 供水处理设备(元) | 34,693,182.68 | - | - | - |
| 排放处理设备(元) | 56,761,667.18 | - | - | - |
| 其他设备(元) | 1,795,225.76 | - | - | - |
| 毛利(元) | ||||
| 备件(元) | 26,046,858.99 | 13,095,610.91 | 15,083,502.65 | 6,014,231.33 |
| 船用环保设备(元) | - | 7,433,947.64 | 8,021,898.84 | 3,615,610.53 |
| 船用水处理设备(元) | - | 15,349,429.32 | 30,710,036.16 | 6,665,378.84 |
| 售后服务(元) | - | 560,648.21 | 512,678.24 | 208,400.43 |
| 服务(元) | 1,358,975.75 | - | - | - |
| 供水处理设备(元) | 29,938,184.40 | - | - | - |
| 排放处理设备(元) | 34,060,752.63 | - | - | - |
| 其他设备(元) | 1,503,238.55 | - | - | - |
| 毛利率(%) | ||||
| 备件(%) | 74.92 | 83.33 | 67.43 | 69.63 |
| 船用环保设备(%) | - | 27.34 | 20.50 | 20.84 |
| 船用水处理设备(%) | - | 42.54 | 44.40 | 40.48 |
| 售后服务(%) | - | 89.63 | 81.72 | 106.39 |
| 服务(%) | 94.32 | - | - | - |
| 供水处理设备(%) | 46.32 | - | - | - |
| 排放处理设备(%) | 37.50 | - | - | - |
| 其他设备(%) | 45.57 | - | - | - |
| 收入构成(%) | ||||
| 备件(%) | 17.83 | 19.74 | 17.04 | 20.25 |
| 船用环保设备(%) | - | 34.15 | 29.80 | 40.69 |
| 船用水处理设备(%) | - | 45.32 | 52.68 | 38.60 |
| 售后服务(%) | - | 0.79 | 0.48 | 0.46 |
| 服务(%) | 0.74 | - | - | - |
| 供水处理设备(%) | 33.15 | - | - | - |
| 排放处理设备(%) | 46.59 | - | - | - |
| 其他设备(%) | 1.69 | - | - | - |
| 毛利构成(%) | ||||
| 备件(%) | 28.04 | 35.94 | 27.76 | 36.44 |
| 船用环保设备(%) | - | 20.40 | 14.77 | 21.91 |
| 船用水处理设备(%) | - | 42.12 | 56.53 | 40.39 |
| 售后服务(%) | - | 1.54 | 0.94 | 1.26 |
| 服务(%) | 1.46 | - | - | - |
| 供水处理设备(%) | 32.22 | - | - | - |
| 排放处理设备(%) | 36.66 | - | - | - |
| 其他设备(%) | 1.62 | - | - | - |