| 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) | |||||
| 工程技术服务(元) | 135,849.06 | 1,778,811.09 | 592,594.41 | 887,503.46 | 25,156.61 |
| 继电保护器(元) | - | - | - | - | 16,202,140.33 |
| 在线监测系统(含SF6)(元) | 1,621,120.53 | 120,620.46 | 1,012,546.04 | 1,845,689.85 | 725,898.19 |
| 电气元器件(元) | - | - | 1,454,813.71 | 24,699,150.12 | - |
| 软件(元) | 235,398.23 | 3,457,524.39 | 17,699.12 | - | - |
| 电子元器件(元) | - | 3,058,076.76 | - | - | - |
| 营业成本(元) | |||||
| 工程技术服务(元) | - | 22,705.04 | 9,619.47 | 17,600.00 | 9,600.00 |
| 继电保护器(元) | - | - | - | - | 15,022,849.30 |
| 在线监测系统(含SF6)(元) | 585,075.73 | 39,525.00 | 374,085.65 | 546,654.18 | 240,403.15 |
| 电气元器件(元) | - | - | 1,416,855.65 | 23,525,417.48 | - |
| 软件(元) | - | 435,469.38 | - | - | - |
| 电子元器件(元) | - | 2,947,183.17 | - | - | - |
| 毛利(元) | |||||
| 工程技术服务(元) | - | 1,756,106.05 | 582,974.94 | 869,903.46 | 15,556.61 |
| 继电保护器(元) | - | - | - | - | 1,179,291.03 |
| 在线监测系统(含SF6)(元) | 1,036,044.80 | 81,095.46 | 638,460.39 | 1,299,035.67 | 485,495.04 |
| 电气元器件(元) | - | - | 37,958.06 | 1,173,732.64 | - |
| 软件(元) | - | 3,022,055.01 | 17,699.12 | - | - |
| 电子元器件(元) | - | 110,893.59 | - | - | - |
| 毛利率(%) | |||||
| 工程技术服务(%) | - | 98.72 | 98.38 | 98.02 | 61.84 |
| 继电保护器(%) | - | - | - | - | 7.28 |
| 在线监测系统(含SF6)(%) | 63.91 | 67.23 | 63.05 | 70.38 | 66.88 |
| 电气元器件(%) | - | - | 2.61 | 4.75 | - |
| 软件(%) | - | 87.41 | - | - | - |
| 电子元器件(%) | - | 3.63 | - | - | - |
| 收入构成(%) | |||||
| 工程技术服务(%) | 6.82 | 21.14 | 19.25 | 3.24 | 0.15 |
| 继电保护器(%) | - | - | - | - | 95.57 |
| 在线监测系统(含SF6)(%) | 81.37 | 1.43 | 32.90 | 6.73 | 4.28 |
| 电气元器件(%) | - | - | 47.27 | 90.04 | - |
| 软件(%) | 11.81 | 41.09 | 0.58 | - | - |
| 电子元器件(%) | - | 36.34 | - | - | - |
| 毛利构成(%) | |||||
| 工程技术服务(%) | 0.00 | 35.33 | 45.65 | 26.02 | 0.93 |
| 继电保护器(%) | - | - | - | - | 70.18 |
| 在线监测系统(含SF6)(%) | 100.00 | 1.63 | 49.99 | 38.86 | 28.89 |
| 电气元器件(%) | - | - | 2.97 | 35.11 | - |
| 软件(%) | 0.00 | 60.80 | 1.39 | - | - |
| 电子元器件(%) | - | 2.23 | - | - | - |