股票/基金 实时行情 股吧

简称:梅 安 森 代码:300275


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
安全生产监控行业269,465,384.53151,229,678.65118,235,705.8843.88
合计309,347,393.81183,427,136.95125,920,256.8640.71
环保行业36,338,523.2730,415,342.165,923,181.1116.30
其他(补充)3,543,486.011,782,116.141,761,369.8749.71

会计年度:2021-06-30 
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
安全生产监控行业98,534,731.5147,196,666.3951,338,065.1252.10
合计114,490,796.4160,544,147.2853,946,649.1347.12
环保行业14,855,294.8012,714,121.202,141,173.6014.41
其他(补充)1,100,770.10633,359.69467,410.4142.46

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
安全生产监控行业254,646,584.85138,139,033.45116,507,551.4045.75
合计284,733,249.97160,852,270.54123,880,979.4343.51
环保行业27,787,448.0320,701,946.197,085,501.8425.50
其他(补充)2,299,217.092,011,290.90287,926.1912.52

会计年度:2020-06-30 
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
安全生产监控行业90,218,240.4239,318,912.1750,899,328.2556.42
合计107,653,983.6550,147,251.0657,506,732.5953.42
环保行业16,069,977.3910,162,875.175,907,102.2236.76
其他(补充)1,365,765.84665,463.72700,302.1251.28

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
安全生产监控行业229,527,703.92115,710,180.00113,817,523.9249.59
合计270,814,359.44147,476,388.47123,337,970.9745.54
环保行业38,804,839.3030,529,794.608,275,044.7021.32
其他(补充)2,481,816.221,236,413.871,245,402.3550.18
其他业务2,481,816.22------

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