股票/基金 实时行情 股吧

简称:勤上股份 代码:002638


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
半导体照明499,836,981.74446,146,432.5253,690,549.2210.74
合计1,050,146,905.42924,268,836.86125,878,068.5611.99
教育培训550,309,923.68478,122,404.3472,187,519.3413.12

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
半导体照明297,606,628.18254,359,856.5643,246,771.6214.53
合计638,908,242.39549,612,065.9789,296,176.4213.98
教育培训341,301,614.21295,252,209.4146,049,404.8013.49

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
半导体照明496,259,317.29392,152,421.65104,106,895.6420.98
合计995,447,143.89847,122,900.50148,324,243.3914.90
教育培训499,187,826.60454,970,478.8544,217,347.758.86

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
半导体照明250,094,131.41193,307,041.0456,787,090.3722.71
合计478,805,627.35395,264,062.8683,541,564.4917.45
教育培训228,711,495.94201,957,021.8226,754,474.1211.70

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
半导体照明615,656,730.21490,848,202.01124,808,528.2020.27
合计1,252,625,209.101,031,418,054.19221,207,154.9117.66
教育培训636,968,478.89540,569,852.1896,398,626.7115.13

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