股票/基金 实时行情 股吧

简称:长信科技 代码:300088


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
电子材料行业7,018,425,454.735,354,050,255.181,664,375,199.5523.71
合计7,018,425,454.735,354,050,255.181,664,375,199.5523.71

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
电子材料行业6,843,956,121.415,032,831,216.541,811,124,904.8726.46
合计6,843,956,121.415,032,831,216.541,811,124,904.8726.46

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
电子材料行业6,023,777,582.464,409,450,118.541,614,327,463.9226.80
合计6,023,777,582.464,409,450,118.541,614,327,463.9226.80

会计年度:2019-06-30 
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
触控显示器件材料3,229,215,658.432,425,732,064.13803,483,594.3024.88

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
电子材料9,614,875,119.478,166,392,209.871,448,482,909.6015.06
电子材料行业9,614,875,119.478,166,392,209.871,448,482,909.6015.06
合计9,614,875,119.478,166,392,209.871,448,482,909.6015.06

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