| 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) | |||||
| 互感器校验设备(元) | 15,403,160.13 | 51,092,672.46 | 17,690,146.61 | 59,264,782.81 | 19,092,033.63 |
| 技术服务(元) | 2,167,070.41 | 17,440,327.07 | 3,864,616.04 | 8,877,677.18 | 1,111,437.71 |
| 其它(元) | - | - | 130,293.60 | - | 56,857.11 |
| 租赁收入(元) | 2,503,946.42 | 5,007,892.83 | 2,352,570.26 | 2,978,798.90 | 1,014,495.42 |
| 销售材料(元) | - | 13,318.57 | - | 15,718.58 | - |
| 智能设备(元) | 21,111,504.42 | 11,369,469.02 | - | - | - |
| 其他(元) | 40,957.87 | 61,638.71 | - | 13,275.84 | - |
| 营业成本(元) | |||||
| 互感器校验设备(元) | 5,055,194.57 | 20,683,102.34 | 5,884,522.54 | 27,337,947.22 | 8,975,942.49 |
| 技术服务(元) | 519,705.00 | 3,875,209.76 | 996,321.04 | 2,651,635.56 | 960,679.61 |
| 其它(元) | - | - | 19,821.20 | - | 24,352.48 |
| 租赁收入(元) | 1,048,554.54 | 1,501,383.29 | 722,104.02 | 647,275.11 | 184,107.18 |
| 销售材料(元) | - | 7,007.07 | - | 2,418.92 | - |
| 智能设备(元) | 14,278,932.22 | 7,907,749.33 | - | - | - |
| 其他(元) | 52,829.24 | 1,467.74 | - | - | - |
| 毛利(元) | |||||
| 互感器校验设备(元) | 10,347,965.56 | 30,409,570.12 | 11,805,624.07 | 31,926,835.59 | 10,116,091.14 |
| 技术服务(元) | 1,647,365.41 | 13,565,117.31 | 2,868,295.00 | 6,226,041.62 | 150,758.10 |
| 其它(元) | - | - | 110,472.40 | - | 32,504.63 |
| 租赁收入(元) | 1,455,391.88 | 3,506,509.54 | 1,630,466.24 | 2,331,523.79 | 830,388.24 |
| 销售材料(元) | - | 6,311.50 | - | 13,299.66 | - |
| 智能设备(元) | 6,832,572.20 | 3,461,719.69 | - | - | - |
| 其他(元) | -11,871.37 | 60,170.97 | - | 13,275.84 | - |
| 毛利率(%) | |||||
| 互感器校验设备(%) | 67.18 | 59.52 | 66.74 | 53.87 | 52.99 |
| 技术服务(%) | 76.02 | 77.78 | 74.22 | 70.13 | 13.56 |
| 其它(%) | - | - | 84.79 | - | 57.17 |
| 租赁收入(%) | 58.12 | 70.02 | 69.31 | 78.27 | 81.85 |
| 销售材料(%) | - | 47.39 | - | 84.61 | - |
| 智能设备(%) | 32.36 | 30.45 | - | - | - |
| 其他(%) | -28.98 | 97.62 | - | - | - |
| 收入构成(%) | |||||
| 互感器校验设备(%) | 37.36 | 60.12 | 73.59 | 83.30 | 89.74 |
| 技术服务(%) | 5.26 | 20.52 | 16.08 | 12.48 | 5.22 |
| 其它(%) | - | - | 0.54 | - | 0.27 |
| 租赁收入(%) | 6.07 | 5.89 | 9.79 | 4.19 | 4.77 |
| 销售材料(%) | - | 0.02 | - | 0.02 | - |
| 智能设备(%) | 51.21 | 13.38 | - | - | - |
| 其他(%) | 0.10 | 0.07 | - | 0.02 | - |
| 毛利构成(%) | |||||
| 互感器校验设备(%) | 51.05 | 59.62 | 71.92 | 78.81 | 90.89 |
| 技术服务(%) | 8.13 | 26.59 | 17.47 | 15.37 | 1.35 |
| 其它(%) | - | - | 0.67 | - | 0.29 |
| 租赁收入(%) | 7.18 | 6.87 | 9.93 | 5.76 | 7.46 |
| 销售材料(%) | - | 0.01 | - | 0.03 | - |
| 智能设备(%) | 33.71 | 6.79 | - | - | - |
| 其他(%) | -0.06 | 0.12 | - | 0.03 | - |