股票/基金 实时行情 股吧

简称:海默科技 代码:300084


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608,636,389.64364,477,599.93244,158,789.7140.12
石油和天然气开采608,636,389.64364,477,599.93244,158,789.7140.12

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503,660,109.65369,950,357.13133,709,752.5226.55
石油和天然气开采服务业503,660,109.65369,950,357.13133,709,752.5226.55

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692,308,236.35412,161,659.89280,146,576.4640.47
石油和天然气开采服务业692,308,236.35412,161,659.89280,146,576.4640.47

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
多相计量产品及相关服务36,132,838.3919,597,228.3416,535,610.0545.76
井下测/试井及增产仪器、工具及相关服务25,438,769.8413,168,412.3112,270,357.5348.23
压裂设备及相关服务114,180,642.2782,787,509.2931,393,132.9827.49
油气销售8,864,508.866,585,871.432,278,637.4325.71
油田环保设备及相关服务12,290,374.9911,324,344.53966,030.467.86

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701,814,795.51400,274,977.13301,539,818.3842.97
石油和天然气开采服务业701,814,795.51400,274,977.13301,539,818.3842.97

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