振德医疗收盘上涨1.78%，滚动市盈率15.08倍，总市值54.76亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Zhend Medical, which closed at 20.55 yuan with a PE ratio of 15.08, marking a 15-day low, and a total market capitalization of 5.476 billion yuan [1][2] - Zhend Medical ranks 34th in the medical device industry, which has an average PE ratio of 49.51 and a median of 36.17 [1][2] - As of the first quarter of 2025, 15 institutions hold shares in Zhend Medical, with a total holding of 154.3014 million shares valued at 3.331 billion yuan [1] Group 2 - The main business of Zhend Medical includes the research, production, and sales of medical and health products, focusing on basic care, surgical infection control, pressure treatment, stoma care, and modern wound care [1] - The latest financial results for the first quarter of 2025 show Zhend Medical achieved a revenue of 999.2 million yuan, a year-on-year increase of 2.87%, while net profit was 51.2419 million yuan, reflecting a year-on-year decrease of 30.19%, with a gross profit margin of 34.28% [1]