山外山收盘下跌1.36%，滚动市盈率60.24倍，总市值44.37亿元

Group 1 - The core business of the company is the research, production, and sales of blood purification equipment and consumables, as well as providing chain blood dialysis medical services [2] - The company has received multiple national and departmental awards for its projects, including the National Science and Technology Progress Award (Second Class) [2] - As of March 31, 2025, the company had a total market capitalization of 4.437 billion yuan and a rolling price-to-earnings (PE) ratio of 60.24, which is higher than the industry average of 51.05 [1][3] Group 2 - The latest quarterly report for Q1 2025 shows the company achieved a revenue of 189 million yuan, representing a year-on-year increase of 16.77%, and a net profit of 37.064 million yuan, with a year-on-year increase of 8.10% [2] - The company's gross profit margin stands at 46.72% [2] - The average PE ratio in the medical device industry is 51.05, with a median of 36.62, positioning the company at the 90th rank within the industry [1][3]