| 2024年中报 | 2023年年报 | 2023年中报 | |
|---|---|---|---|
| 营业收入(元) | |||
| 电力物联网产品(元) | 7,791,930.63 | 15,119,020.61 | 4,669,066.97 |
| 继电保护故障信息系统(元) | 40,657,947.63 | 51,397,898.36 | 11,187,982.13 |
| 继电保护在线监视与智能诊断系统(元) | 1,956,853.06 | 2,937,604.05 | 438,679.25 |
| 扩建维保(元) | 7,739,888.22 | 33,271,287.03 | 17,808,777.55 |
| 营业成本(元) | |||
| 电力物联网产品(元) | 4,119,115.82 | 6,709,216.15 | 1,816,095.79 |
| 继电保护故障信息系统(元) | 21,640,764.07 | 21,067,903.40 | 6,417,389.54 |
| 继电保护在线监视与智能诊断系统(元) | 834,468.19 | 1,396,441.90 | 140,993.48 |
| 扩建维保(元) | 3,091,604.19 | 9,918,920.17 | 3,855,748.00 |
| 毛利(元) | |||
| 电力物联网产品(元) | 3,672,814.81 | 8,409,804.46 | 2,852,971.18 |
| 继电保护故障信息系统(元) | 19,017,183.56 | 30,329,994.96 | 4,770,592.59 |
| 继电保护在线监视与智能诊断系统(元) | 1,122,384.87 | 1,541,162.15 | 297,685.77 |
| 扩建维保(元) | 4,648,284.03 | 23,352,366.86 | 13,953,029.55 |
| 毛利率(%) | |||
| 电力物联网产品(%) | 47.14 | 55.62 | 61.10 |
| 继电保护故障信息系统(%) | 46.77 | 59.01 | 42.64 |
| 继电保护在线监视与智能诊断系统(%) | 57.36 | 52.46 | 67.86 |
| 扩建维保(%) | 60.06 | 70.19 | 78.35 |
| 收入构成(%) | |||
| 电力物联网产品(%) | 13.40 | 14.72 | 13.69 |
| 继电保护故障信息系统(%) | 69.92 | 50.03 | 32.80 |
| 继电保护在线监视与智能诊断系统(%) | 3.37 | 2.86 | 1.29 |
| 扩建维保(%) | 13.31 | 32.39 | 52.22 |
| 毛利构成(%) | |||
| 电力物联网产品(%) | 12.90 | 13.22 | 13.04 |
| 继电保护故障信息系统(%) | 66.82 | 47.66 | 21.81 |
| 继电保护在线监视与智能诊断系统(%) | 3.94 | 2.42 | 1.36 |
| 扩建维保(%) | 16.33 | 36.70 | 63.79 |