天臣医疗收盘上涨1.13%，滚动市盈率58.03倍，总市值31.18亿元

Group 1 - The core viewpoint of the article highlights the performance and valuation of Tianchen Medical, noting its current stock price, market capitalization, and PE ratio [1] - As of July 30, Tianchen Medical's stock closed at 38.42 yuan, with a PE ratio of 58.03, marking a new low in 1135 days, and a total market value of 3.118 billion yuan [1] - The average PE ratio in the medical device industry is 55.15, with a median of 37.48, placing Tianchen Medical at the 88th position in the industry ranking [1] Group 2 - 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] - The company specializes in 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 latest quarterly report for Q1 2025 shows that the company achieved a revenue of 65.8461 million yuan, a year-on-year increase of 9.34%, and a net profit of 13.1867 million yuan, a year-on-year increase of 16.16%, with a gross profit margin of 58.46% [1]