股票/基金 实时行情 股吧

简称:南大光电 代码:300346


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
半导体材料984,446,342.37531,608,538.34452,837,804.0346.00
合计984,446,342.37557,013,344.81427,432,997.5643.42

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
半导体材料594,958,532.20336,301,435.55258,657,096.6543.47
合计594,958,532.20350,513,697.28244,444,834.9241.09

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
半导体材料315,734,709.75176,816,881.70138,917,828.0544.00
合计321,375,774.07180,392,263.83140,983,510.2443.87
其他(补充)5,641,064.323,575,382.132,065,682.1936.62

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
三甲基镓28,930,749.1625,965,866.902,964,882.2610.25
三甲基铟31,030,364.1913,317,423.5717,712,940.6257.08
特气类46,620,499.3718,294,644.0028,325,855.3760.76

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
半导体材料228,174,901.45109,010,275.91119,164,625.5452.23
合计228,174,901.45109,010,275.91119,164,625.5452.23

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