| 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) | |||||
| 检验检测(元) | 70,284,932.80 | 148,917,199.23 | 73,291,208.33 | 113,255,460.88 | 33,883,065.37 |
| 模块封装及芯片测试服务(元) | 83,942,268.92 | 209,067,038.84 | 110,103,256.06 | 152,918,788.87 | 61,209,048.15 |
| 汽车电子电器(元) | 245,168,124.75 | 524,499,380.60 | 242,446,333.26 | 568,696,035.45 | 255,459,903.16 |
| 汽车照明产品销售(元) | 341,042,802.98 | - | 294,784,148.20 | - | 442,191,669.02 |
| 通用照明产品(元) | - | - | 31,734,238.24 | 1,281,128,450.87 | 1,211,950,953.13 |
| 照明设备安装工程(元) | - | - | - | 29,545,050.65 | 29,545,691.99 |
| 智能制造系统集成(元) | 52,166,801.64 | 130,907,989.06 | 35,270,367.74 | 117,051,151.52 | 15,686,388.23 |
| 汽车照明(元) | - | 691,654,370.62 | - | 889,811,030.63 | - |
| 医疗零部件(元) | - | - | 21,540,959.36 | - | - |
| 精密零件(元) | 54,269,994.26 | 108,110,651.09 | - | - | - |
| 其他收入(元) | 40,599,985.58 | 92,226,977.46 | 52,518,294.29 | 105,019,977.89 | 54,345,623.31 |
| 营业成本(元) | |||||
| 检验检测(元) | 31,562,353.63 | 59,758,228.19 | - | 49,571,695.90 | - |
| 模块封装及芯片测试服务(元) | 76,201,088.22 | 171,240,619.45 | - | 123,027,576.38 | - |
| 汽车电子电器(元) | 217,525,866.85 | 471,755,244.29 | - | 510,117,216.72 | - |
| 汽车照明产品销售(元) | 307,045,407.75 | - | - | - | - |
| 通用照明产品(元) | - | - | - | 921,126,821.62 | - |
| 照明设备安装工程(元) | - | - | - | 24,434,340.78 | - |
| 智能制造系统集成(元) | 43,918,356.48 | 111,679,731.90 | - | 106,382,685.12 | - |
| 汽车照明(元) | - | 600,495,757.06 | - | 747,657,352.33 | - |
| 医疗零部件(元) | - | - | - | - | - |
| 精密零件(元) | 40,023,043.16 | 81,880,749.29 | - | - | - |
| 其他收入(元) | 34,557,083.47 | 80,134,666.61 | - | 88,272,350.41 | - |
| 毛利(元) | |||||
| 检验检测(元) | 38,722,579.17 | 89,158,971.04 | - | 63,683,764.98 | - |
| 模块封装及芯片测试服务(元) | 7,741,180.70 | 37,826,419.39 | - | 29,891,212.49 | - |
| 汽车电子电器(元) | 27,642,257.90 | 52,744,136.31 | - | 58,578,818.73 | - |
| 汽车照明产品销售(元) | 33,997,395.23 | - | - | - | - |
| 通用照明产品(元) | - | - | - | 360,001,629.25 | - |
| 照明设备安装工程(元) | - | - | - | 5,110,709.87 | - |
| 智能制造系统集成(元) | 8,248,445.16 | 19,228,257.16 | - | 10,668,466.40 | - |
| 汽车照明(元) | - | 91,158,613.56 | - | 142,153,678.30 | - |
| 医疗零部件(元) | - | - | - | - | - |
| 精密零件(元) | 14,246,951.10 | 26,229,901.80 | - | - | - |
| 其他收入(元) | 6,042,902.11 | 12,092,310.85 | - | 16,747,627.48 | - |
| 毛利率(%) | |||||
| 检验检测(%) | 55.09 | 59.87 | - | 56.23 | - |
| 模块封装及芯片测试服务(%) | 9.22 | 18.09 | - | 19.55 | - |
| 汽车电子电器(%) | 11.27 | 10.06 | - | 10.30 | - |
| 汽车照明产品销售(%) | 9.97 | - | - | - | - |
| 通用照明产品(%) | - | - | - | 28.10 | - |
| 照明设备安装工程(%) | - | - | - | 17.30 | - |
| 智能制造系统集成(%) | 15.81 | 14.69 | - | 9.11 | - |
| 汽车照明(%) | - | 13.18 | - | 15.98 | - |
| 医疗零部件(%) | - | - | - | - | - |
| 精密零件(%) | 26.25 | 24.26 | - | - | - |
| 其他收入(%) | 14.88 | 13.11 | - | 15.95 | - |
| 收入构成(%) | |||||
| 检验检测(%) | 7.92 | 7.82 | 8.51 | 3.48 | 1.61 |
| 模块封装及芯片测试服务(%) | 9.46 | 10.97 | 12.78 | 4.69 | 2.91 |
| 汽车电子电器(%) | 27.63 | 27.53 | 28.14 | 17.46 | 12.14 |
| 汽车照明产品销售(%) | 38.43 | - | 34.21 | - | 21.01 |
| 通用照明产品(%) | - | - | 3.68 | 39.33 | 57.59 |
| 照明设备安装工程(%) | - | - | - | 0.91 | 1.40 |
| 智能制造系统集成(%) | 5.88 | 6.87 | 4.09 | 3.59 | 0.75 |
| 汽车照明(%) | - | 36.30 | - | 27.32 | - |
| 医疗零部件(%) | - | - | 2.50 | - | - |
| 精密零件(%) | 6.12 | 5.67 | - | - | - |
| 其他收入(%) | 4.57 | 4.84 | 6.09 | 3.22 | 2.58 |
| 毛利构成(%) | |||||
| 检验检测(%) | 28.34 | 27.15 | - | 9.27 | - |
| 模块封装及芯片测试服务(%) | 5.67 | 11.52 | - | 4.35 | - |
| 汽车电子电器(%) | 20.23 | 16.06 | - | 8.53 | - |
| 汽车照明产品销售(%) | 24.88 | - | - | - | - |
| 通用照明产品(%) | - | - | - | 52.41 | - |
| 照明设备安装工程(%) | - | - | - | 0.74 | - |
| 智能制造系统集成(%) | 6.04 | 5.85 | - | 1.55 | - |
| 汽车照明(%) | - | 27.76 | - | 20.70 | - |
| 医疗零部件(%) | - | - | - | - | - |
| 精密零件(%) | 10.43 | 7.99 | - | - | - |
| 其他收入(%) | 4.42 | 3.68 | - | 2.44 | - |