| 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) | |||||
| 互感器校验设备(元) | 17,690,146.61 | 59,264,782.81 | 19,092,033.63 | 64,149,978.07 | 21,465,734.57 |
| 技术服务(元) | 3,864,616.04 | 8,877,677.18 | 1,111,437.71 | 7,808,898.51 | 1,029,470.53 |
| 租赁收入(元) | 2,352,570.26 | 2,978,798.90 | 1,014,495.42 | - | 726,788.99 |
| 其它(元) | 130,293.60 | - | 56,857.11 | - | - |
| 销售材料(元) | - | 15,718.58 | - | - | - |
| 其他(元) | - | 13,275.84 | - | - | 96,283.18 |
| 营业成本(元) | |||||
| 互感器校验设备(元) | 5,884,522.54 | 27,337,947.22 | 8,975,942.49 | 29,636,868.97 | 9,887,965.32 |
| 技术服务(元) | 996,321.04 | 2,651,635.56 | 960,679.61 | 1,690,651.71 | 262,759.15 |
| 租赁收入(元) | 722,104.02 | 647,275.11 | 184,107.18 | - | 190,618.01 |
| 其它(元) | 19,821.20 | - | 24,352.48 | - | - |
| 销售材料(元) | - | 2,418.92 | - | - | - |
| 其他(元) | - | - | - | - | 37,069.57 |
| 毛利(元) | |||||
| 互感器校验设备(元) | 11,805,624.07 | 31,926,835.59 | 10,116,091.14 | 34,513,109.10 | 11,577,769.25 |
| 技术服务(元) | 2,868,295.00 | 6,226,041.62 | 150,758.10 | 6,118,246.80 | 766,711.38 |
| 租赁收入(元) | 1,630,466.24 | 2,331,523.79 | 830,388.24 | - | 536,170.98 |
| 其它(元) | 110,472.40 | - | 32,504.63 | - | - |
| 销售材料(元) | - | 13,299.66 | - | - | - |
| 其他(元) | - | 13,275.84 | - | - | 59,213.61 |
| 毛利率(%) | |||||
| 互感器校验设备(%) | 66.74 | 53.87 | 52.99 | 53.80 | 53.94 |
| 技术服务(%) | 74.22 | 70.13 | 13.56 | 78.35 | 74.48 |
| 租赁收入(%) | 69.31 | 78.27 | 81.85 | - | 73.77 |
| 其它(%) | 84.79 | - | 57.17 | - | - |
| 销售材料(%) | - | 84.61 | - | - | - |
| 其他(%) | - | - | - | - | 61.50 |
| 收入构成(%) | |||||
| 互感器校验设备(%) | 73.59 | 83.30 | 89.74 | 89.15 | 92.06 |
| 技术服务(%) | 16.08 | 12.48 | 5.22 | 10.85 | 4.41 |
| 租赁收入(%) | 9.79 | 4.19 | 4.77 | - | 3.12 |
| 其它(%) | 0.54 | - | 0.27 | - | - |
| 销售材料(%) | - | 0.02 | - | - | - |
| 其他(%) | - | 0.02 | - | - | 0.41 |
| 毛利构成(%) | |||||
| 互感器校验设备(%) | 71.92 | 78.81 | 90.89 | 84.94 | 89.47 |
| 技术服务(%) | 17.47 | 15.37 | 1.35 | 15.06 | 5.93 |
| 租赁收入(%) | 9.93 | 5.76 | 7.46 | - | 4.14 |
| 其它(%) | 0.67 | - | 0.29 | - | - |
| 销售材料(%) | - | 0.03 | - | - | - |
| 其他(%) | - | 0.03 | - | - | 0.46 |