| 2023年年报 | 2023年中报 | 2022年年报 | 2022年中报 | |
|---|---|---|---|---|
| 营业收入(元) | ||||
| 电气设备(元) | 87,402,343.93 | 74,642,948.88 | 90,305,684.79 | 50,717,864.62 |
| 机械设备制造与安装(元) | 1,546,714,316.24 | 986,957,835.71 | 1,852,799,334.46 | 792,540,589.73 |
| 矿山工程及恢复治理(元) | 442,116,951.28 | 202,621,883.47 | 318,848,744.53 | 113,685,022.11 |
| 维修工程(元) | 341,785,725.43 | 214,403,247.58 | 394,230,457.23 | 249,322,592.29 |
| 土建安装(元) | 447,760,164.51 | 281,093,739.18 | 527,537,446.55 | 269,831,170.67 |
| 其他主营业务(元) | - | - | - | 269,831,170.67 |
| 其他业务(元) | 55,149,733.95 | 934,621.43 | 15,819,214.06 | 1,297,483.79 |
| 营业成本(元) | ||||
| 电气设备(元) | 76,481,988.28 | 65,469,555.93 | 74,890,504.40 | 43,638,295.66 |
| 机械设备制造与安装(元) | 1,467,629,014.46 | 952,818,802.35 | 1,757,654,927.87 | 754,861,373.58 |
| 矿山工程及恢复治理(元) | 396,876,106.96 | 185,769,016.94 | 294,350,508.47 | 104,451,324.90 |
| 维修工程(元) | 291,110,549.22 | 186,097,521.20 | 336,831,900.03 | 219,301,323.12 |
| 土建安装(元) | 407,201,415.36 | 258,378,282.33 | 507,528,108.20 | 257,883,558.36 |
| 其他主营业务(元) | - | - | - | 257,883,558.36 |
| 其他业务(元) | 54,087,301.26 | 390,232.30 | 14,466,941.19 | 436,721.67 |
| 毛利(元) | ||||
| 电气设备(元) | 10,920,355.65 | 9,173,392.95 | 15,415,180.39 | 7,079,568.96 |
| 机械设备制造与安装(元) | 79,085,301.78 | 34,139,033.36 | 95,144,406.59 | 37,679,216.15 |
| 矿山工程及恢复治理(元) | 45,240,844.32 | 16,852,866.53 | 24,498,236.06 | 9,233,697.21 |
| 维修工程(元) | 50,675,176.21 | 28,305,726.38 | 57,398,557.20 | 30,021,269.17 |
| 土建安装(元) | 40,558,749.15 | 22,715,456.85 | 20,009,338.35 | 11,947,612.31 |
| 其他主营业务(元) | - | - | - | 11,947,612.31 |
| 其他业务(元) | 1,062,432.69 | 544,389.13 | 1,352,272.87 | 860,762.12 |
| 毛利率(%) | ||||
| 电气设备(%) | 12.49 | 12.29 | 17.07 | 13.96 |
| 机械设备制造与安装(%) | 5.11 | 3.46 | 5.14 | 4.75 |
| 矿山工程及恢复治理(%) | 10.23 | 8.32 | 7.68 | 8.12 |
| 维修工程(%) | 14.83 | 13.20 | 14.56 | 12.04 |
| 土建安装(%) | 9.06 | 8.08 | 3.79 | 4.43 |
| 其他主营业务(%) | - | - | - | 4.43 |
| 其他业务(%) | 1.93 | 58.25 | 8.55 | 66.34 |
| 收入构成(%) | ||||
| 电气设备(%) | 2.99 | 4.24 | 2.82 | 2.90 |
| 机械设备制造与安装(%) | 52.95 | 56.06 | 57.91 | 45.36 |
| 矿山工程及恢复治理(%) | 15.14 | 11.51 | 9.97 | 6.51 |
| 维修工程(%) | 11.70 | 12.18 | 12.32 | 14.27 |
| 土建安装(%) | 15.33 | 15.97 | 16.49 | 15.44 |
| 其他主营业务(%) | - | - | - | 15.44 |
| 其他业务(%) | 1.89 | 0.05 | 0.49 | 0.07 |
| 毛利构成(%) | ||||
| 电气设备(%) | 4.80 | 8.21 | 7.21 | 6.51 |
| 机械设备制造与安装(%) | 34.76 | 30.55 | 44.50 | 34.64 |
| 矿山工程及恢复治理(%) | 19.88 | 15.08 | 11.46 | 8.49 |
| 维修工程(%) | 22.27 | 25.33 | 26.84 | 27.60 |
| 土建安装(%) | 17.82 | 20.33 | 9.36 | 10.98 |
| 其他主营业务(%) | - | - | - | 10.98 |
| 其他业务(%) | 0.47 | 0.49 | 0.63 | 0.79 |