天智航收盘上涨2.86%，最新市净率4.49，总市值58.67亿元

Group 1 - The core viewpoint of the articles highlights Tianzhihang's position as a leading company in the orthopedic surgical robot industry in China, with a focus on research, production, sales, and service of surgical navigation robots [1][2] - As of the first quarter of 2025, Tianzhihang reported a revenue of 58.58 million yuan, representing a year-on-year increase of 102.40%, while the net profit was -13.20 million yuan, a decrease of 31.22% year-on-year, with a gross margin of 75.12% [1] - The company's stock closed at 12.96 yuan, up 2.86%, with a latest price-to-book ratio of 4.49 and a total market capitalization of 5.867 billion yuan [1] Group 2 - Tianzhihang is among six institutions holding shares, with a total of 90.76 million shares valued at 1.126 billion yuan [1] - The average price-to-earnings (P/E) ratio for the industry is 48.90, while Tianzhihang's P/E (TTM) is -47.21, indicating a significant deviation from industry norms [2] - The company is recognized as a top 10 member of the robotics sector in China and serves as a research center for medical robots [1]