天臣医疗收盘上涨3.42%，滚动市盈率64.44倍，总市值34.62亿元

Group 1 - The core viewpoint of the articles highlights the performance and valuation of Tianchen Medical, which closed at 42.66 yuan with a 3.42% increase, resulting in a rolling PE ratio of 64.44 times and a total market value of 3.462 billion yuan [1] - The average PE ratio for the medical device industry is 56.95 times, with a median of 40.49 times, positioning Tianchen Medical at the 91st rank within the industry [1] - As of March 31, 2025, Tianchen Medical has 4,443 shareholders, an increase of 68 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - Tianchen Medical focuses on the research, innovation, production, and sales of high-end surgical staplers, with key products including endoscopic staplers, tubular staplers, linear cutting staplers, pouch staplers, and linear suturing staplers [1] - The company has been recognized with the title of "Suzhou Intelligent Workshop - Minimally Invasive Surgical Stapler Intelligent Manufacturing Workshop" [1] - In the latest quarterly report for Q1 2025, the company achieved an operating revenue of 65.8461 million yuan, a year-on-year increase of 9.34%, and a net profit of 13.1867 million yuan, reflecting a year-on-year growth of 16.16%, with a gross profit margin of 58.46% [1]