最新一期业绩显示，2025年一季报，公司实现营业收入8130.01万元，同比-27.01%；净利润1454.28万 元，同比-62.12%，销售毛利率66.88%。 序号股票简称PE(TTM)PE(静)市净率总市值(元)13科美诊断32.3326.262.3333.37亿行业平均 55.7651.784.91117.92亿行业中值39.1439.592.8556.79亿1九安医疗11.1811.310.88188.72亿2英科医疗 14.7815.931.32233.49亿3山东药玻16.1716.211.86152.90亿4新华医疗16.3115.111.33104.53亿5振德医疗 17.0416.061.0861.87亿6奥美医疗17.0716.731.7561.68亿7九强生物17.6516.412.1687.42亿8康德莱 18.2218.241.5139.27亿9奥泰生物18.4419.441.4958.81亿10维力医疗18.4719.732.3243.29亿11鱼跃医疗 20.1919.802.73357.58亿12安图生物20.6219.682.65235.08亿 来源：金融界 股东方面，截 ...

Core Insights - Zhenghai Biological's stock closed at 21.19 yuan, up 1.29%, with a rolling PE ratio of 31.55, marking a 64-day low, and a total market capitalization of 3.814 billion yuan [1] - The average PE ratio in the medical device industry is 51.87, with a median of 37.48, placing Zhenghai Biological at 67th in the industry ranking [1] - The company experienced a net outflow of 1.9014 million yuan in principal funds on July 16, with a total outflow of 12.4302 million yuan over the past five days [1] Company Overview - Zhenghai Biological focuses on the research, production, and sales of biological regenerative materials, with key products including oral repair membranes, absorbable dura mater patches, bone repair materials, and surgical sponges [1] - The company was recognized as one of the top 50 new material leading enterprises in Shandong Province for 2023 [1] Financial Performance - In the first quarter of 2025, Zhenghai Biological reported revenue of 97.4158 million yuan, a year-on-year increase of 8.68%, while net profit was 26.6267 million yuan, reflecting a year-on-year decrease of 34.06%, with a gross profit margin of 80.96% [1]

Company Overview - Dirui Medical's closing price on May 26 was 13.33 yuan, down 1.48%, with a rolling PE ratio of 101.54 times and a total market value of 3.635 billion yuan [1] - The company ranks 107th in the medical device industry, which has an average PE ratio of 48.92 times and a median of 35.68 times [1][2] - Dirui Medical specializes in the research, production, marketing, and service of medical testing instruments and related reagents, with key products including urine analysis, biochemical analysis, chemiluminescence immunoassay, gynecological secretion analysis, blood cell analysis, coagulation analysis, and overall laboratory solutions [1] Financial Performance - In the first quarter of 2025, Dirui Medical reported operating revenue of 182 million yuan, a year-on-year decrease of 72.47%, and a net profit of 15.6787 million yuan, down 87.13% year-on-year, with a gross profit margin of 42.78% [1] - Over the past five days, the company experienced a net outflow of main funds amounting to 677,700 yuan, totaling 5.8154 million yuan in outflows [1]