天智航收盘下跌3.93%，最新市净率4.41，总市值52.06亿元

Group 1 - The core viewpoint of the articles highlights Tianzhihang's current market performance, including a stock price drop and financial metrics indicating challenges in revenue and profit [1][2] - Tianzhihang's latest closing price is 11.5 yuan, reflecting a decrease of 3.93%, with a market-to-book ratio of 4.41 and a total market capitalization of 5.206 billion yuan [1] - As of September 30, 2024, Tianzhihang has 16,018 shareholders, an increase of 406 from the previous count, with an average holding value of 352,800 yuan and an average shareholding of 27,600 shares [1] Group 2 - Tianzhihang is recognized as a leading enterprise in the orthopedic surgical robot industry in China, focusing on the research, production, sales, and service of orthopedic surgical navigation robots [1] - The company is part of the top 10 robotics firms in China and serves as a key unit for national and local joint engineering research centers in medical robotics [1] - The latest financial report for Q3 2024 shows a revenue of 92.121 million yuan, a year-on-year decrease of 31.08%, and a net loss of approximately 76.173 million yuan, with a gross profit margin of 67.45% [1]