| 2026年中报 | 2025年年报 | 2025年中报 | 2024年年报 | 2024年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 海上专业技术服务(元) | 43,128,763.97 | 120,602,068.77 | 54,123,321.02 | 139,382,709.12 | 50,298,139.38 |
| 商品销售(元) | 31,952,983.48 | 93,644,443.32 | 32,415,087.62 | 82,627,005.96 | 33,789,655.05 |
| 营业成本(元) | |||||
| 海上专业技术服务(元) | 27,152,903.91 | 69,580,771.98 | 34,094,507.43 | 87,802,664.94 | 31,328,459.77 |
| 商品销售(元) | 22,155,474.37 | 71,547,823.32 | 22,632,056.27 | 66,945,414.99 | 24,416,025.22 |
| 毛利(元) | |||||
| 海上专业技术服务(元) | 15,975,860.06 | 51,021,296.79 | 20,028,813.59 | 51,580,044.18 | 18,969,679.61 |
| 商品销售(元) | 9,797,509.11 | 22,096,620.00 | 9,783,031.35 | 15,681,590.97 | 9,373,629.83 |
| 毛利率(%) | |||||
| 海上专业技术服务(%) | 37.04 | 42.31 | 37.01 | 37.01 | 37.71 |
| 商品销售(%) | 30.66 | 23.60 | 30.18 | 18.98 | 27.74 |
| 收入构成(%) | |||||
| 海上专业技术服务(%) | 57.44 | 56.29 | 62.54 | 62.78 | 59.82 |
| 商品销售(%) | 42.56 | 43.71 | 37.46 | 37.22 | 40.18 |
| 毛利构成(%) | |||||
| 海上专业技术服务(%) | 61.99 | 69.78 | 67.18 | 76.69 | 66.93 |
| 商品销售(%) | 38.01 | 30.22 | 32.82 | 23.31 | 33.07 |