通过比较上市5年以内、上市5-10年以及上市10年以上的企业发展特征,发现我市不同年龄的上市公司均存在相似之处:(1)上市5年以内的企业,少数进入转型的阵痛期。从资产规模看,13家企业中,12家的资产复合增长率在12%以上,其中5家在30%以上;从营业收入看,有7家企业复合增长率在10%以上;从利润看,有7家企业净利润增速在10%以上。但是宁波精 By comparing the development characteristics of listed companies within 5 years of listing, 5-10 years of listing and more than 10 years of listing, it is found that there are similarities in listed companies of different ages in our city: (1) Pain period. From the scale of assets, the 13 companies, 12 of the compound growth rate of more than 12%, of which 5 were more than 30%; from operating income, there are seven companies compound growth rate of 10% or more; from the profit to see , 7 companies net profit growth in more than 10%. But Ningbo fine