Group 1 - The core viewpoint of the news highlights the performance and valuation of Yirui Technology, which closed at 110.0 yuan, marking a 1.84% increase, with a rolling PE ratio of 44.74, the lowest in 45 days, and a total market capitalization of 22.024 billion yuan [1] - Yirui Technology ranks 81st in the medical device industry, which has an average PE ratio of 59.49 and a median of 40.19 [1] - As of June 30, 2025, Yirui Technology had 6,990 shareholders, an increase of 1,245 from the previous count, with an average holding value of 352,800 yuan and an average holding quantity of 27,600 shares [1] Group 2 - Yirui Technology's main business includes the research, production, sales, and service of digital X-ray detectors, high-voltage generators, combined ray sources, and tubes [1] - The latest financial results for the first half of 2025 show that the company achieved a revenue of 1.067 billion yuan, a year-on-year increase of 3.94%, and a net profit of 335 million yuan, a year-on-year increase of 8.82%, with a gross profit margin of 52.97% [1] - The PE ratios of other companies in the medical device industry vary, with the highest being 20.67 for Antu Biology and the lowest being 11.65 for Jiuan Medical [2]