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简称:七 一 二 代码:603712


会计年度:2021-12-31收入分布
项目名称主营业务收入主营业务成本主营业务毛利毛利率
合计3,450,935,749.331,808,563,135.421,642,372,613.9147.59
其他(补充)116,261,310.8485,554,345.0330,706,965.8126.41
其他行业46,384,607.6126,883,071.2219,501,536.3942.04
专用无线通信行业3,288,289,830.881,696,125,719.171,592,164,111.7148.42

会计年度:2020-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
合计2,696,095,416.321,398,734,120.591,297,361,295.7348.12
其他(补充)39,924,870.7728,852,438.7511,072,432.0227.73
其他行业97,897,455.9577,624,115.5220,273,340.4320.71
专用无线通信行业2,558,273,089.601,292,257,566.321,266,015,523.2849.49

会计年度:2019-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
合计2,140,653,347.671,143,338,298.29997,315,049.3846.59
其他(补充)70,095,715.0842,266,095.6227,829,619.4639.70
其他行业82,044,919.9061,093,125.3620,951,794.5425.54
专用无线通信行业1,988,512,712.691,039,979,077.31948,533,635.3847.70

会计年度:2018-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
合计1,625,550,380.74877,186,065.52748,364,315.2246.04
其他(补充)16,391,315.978,147,126.758,244,189.2250.30
其他行业81,055,719.2263,500,048.5317,555,670.6921.66
专用无线通信行业1,528,103,345.55805,538,890.24722,564,455.3147.29

会计年度:2017-12-31 
项目名称主营业务收入主营业务成本主营业务毛利毛利率
其他行业36,703,833.6629,811,617.136,892,216.5318.78
专用无线通信行业1,424,939,731.72695,836,638.92729,103,092.8051.17