| 2024年中报 | 2023年年报 | 2023年中报 | 2022年年报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 电力通信设备(元) | 57,854,978.24 | 109,549,842.03 | 32,136,096.07 | 109,678,545.83 |
| 工程收入(元) | 6,923,307.39 | 32,706,393.73 | 16,158,654.24 | 50,195,063.62 |
| 技术服务收入(元) | 13,526,924.26 | 16,012,554.11 | 10,772,436.16 | 16,453,982.23 |
| 营业成本(元) | ||||
| 电力通信设备(元) | 38,402,806.66 | 70,431,796.41 | 20,701,403.73 | 71,843,070.15 |
| 工程收入(元) | 5,715,578.21 | 27,390,076.28 | 12,251,455.76 | 41,932,740.01 |
| 技术服务收入(元) | 10,333,577.74 | 10,657,738.27 | 7,251,262.43 | 11,106,236.42 |
| 毛利(元) | ||||
| 电力通信设备(元) | 19,452,171.58 | 39,118,045.62 | 11,434,692.34 | 37,835,475.68 |
| 工程收入(元) | 1,207,729.18 | 5,316,317.45 | 3,907,198.48 | 8,262,323.61 |
| 技术服务收入(元) | 3,193,346.52 | 5,354,815.84 | 3,521,173.73 | 5,347,745.81 |
| 毛利率(%) | ||||
| 电力通信设备(%) | 33.62 | 35.71 | 35.58 | 34.50 |
| 工程收入(%) | 17.44 | 16.25 | 24.18 | 16.46 |
| 技术服务收入(%) | 23.61 | 33.44 | 32.69 | 32.50 |
| 收入构成(%) | ||||
| 电力通信设备(%) | 73.88 | 69.22 | 54.41 | 62.20 |
| 工程收入(%) | 8.84 | 20.67 | 27.36 | 28.47 |
| 技术服务收入(%) | 17.27 | 10.12 | 18.24 | 9.33 |
| 毛利构成(%) | ||||
| 电力通信设备(%) | 81.55 | 78.57 | 60.62 | 73.54 |
| 工程收入(%) | 5.06 | 10.68 | 20.71 | 16.06 |
| 技术服务收入(%) | 13.39 | 10.75 | 18.67 | 10.39 |