| 2025年中报 | 2024年年报 | 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|---|---|
| 营业收入(元) | |||||
| 电器检测-低压(元) | 59,956,485.76 | 134,513,640.14 | 73,774,212.30 | 121,614,750.40 | 55,080,807.34 |
| 电器检测-高压(元) | 177,533,641.83 | 476,387,335.72 | 238,386,264.11 | 489,772,199.55 | 228,960,473.93 |
| 环境检测(元) | - | 130,309.44 | 128,894.35 | 210,418.30 | - |
| 其他(元) | - | 8,338,783.21 | - | - | - |
| 营业成本(元) | |||||
| 电器检测-低压(元) | 18,249,016.97 | - | 21,195,398.61 | 39,785,575.64 | 18,954,229.98 |
| 电器检测-高压(元) | 160,590,299.96 | 355,096,146.45 | 180,157,107.93 | 372,232,450.74 | 187,019,202.85 |
| 环境检测(元) | - | 1,166.00 | 66.00 | 5,119,513.63 | - |
| 其他(元) | - | - | - | - | - |
| 毛利(元) | |||||
| 电器检测-低压(元) | 41,707,468.79 | - | 52,578,813.69 | 81,829,174.76 | 36,126,577.36 |
| 电器检测-高压(元) | 16,943,341.87 | 121,291,189.27 | 58,229,156.18 | 117,539,748.81 | 41,941,271.08 |
| 环境检测(元) | - | 129,143.44 | 128,828.35 | -4,909,095.33 | - |
| 其他(元) | - | - | - | - | - |
| 毛利率(%) | |||||
| 电器检测-低压(%) | 69.56 | - | 71.27 | 67.29 | 65.59 |
| 电器检测-高压(%) | 9.54 | 25.46 | 24.43 | 24.00 | 18.32 |
| 环境检测(%) | - | 99.11 | 99.95 | -2,333.02 | - |
| 其他(%) | - | - | - | - | - |
| 收入构成(%) | |||||
| 电器检测-低压(%) | 25.25 | 21.72 | 23.62 | 19.88 | 19.39 |
| 电器检测-高压(%) | 74.75 | 76.91 | 76.34 | 80.08 | 80.61 |
| 环境检测(%) | - | 0.02 | 0.04 | 0.03 | - |
| 其他(%) | - | 1.35 | - | - | - |
| 毛利构成(%) | |||||
| 电器检测-低压(%) | 71.11 | 0.00 | 47.40 | 42.08 | 46.28 |
| 电器检测-高压(%) | 28.89 | 99.89 | 52.49 | 60.44 | 53.72 |
| 环境检测(%) | - | 0.11 | 0.12 | -2.52 | - |
| 其他(%) | - | 0.00 | - | - | - |