通策医疗收盘下跌1.43%，滚动市盈率35.47倍，总市值181.69亿元

Group 1 - The core viewpoint of the articles highlights the financial performance and market position of Tongce Medical, which operates in the dental healthcare sector [1][2] - As of May 16, Tongce Medical's closing price was 40.62 yuan, with a decline of 1.43%, resulting in a rolling PE ratio of 35.47 times and a total market capitalization of 18.169 billion yuan [1] - The average PE ratio for the healthcare services industry is 37.33 times, with a median of 39.22 times, positioning Tongce Medical at 26th place within the industry [1][2] Group 2 - As of the first quarter of 2025, 21 institutions held shares in Tongce Medical, including 18 funds, with a total holding of 209.5898 million shares valued at 9.488 billion yuan [1] - The main business of Tongce Medical includes providing dental healthcare services and research, with key products being medical services, product sales, construction engineering, and comprehensive service fees [1] - The latest financial results for the first quarter of 2025 show that the company achieved an operating income of 745 million yuan, a year-on-year increase of 5.11%, and a net profit of 184 million yuan, reflecting a year-on-year growth of 6.22%, with a gross profit margin of 44.21% [1]