诺思格收盘下跌2.54%，滚动市盈率37.96倍，总市值54.38亿元

Company Overview - Norsg achieved a closing price of 56.3 yuan on August 6, with a decline of 2.54%, resulting in a rolling price-to-earnings (PE) ratio of 37.96 times and a total market capitalization of 5.438 billion yuan [1] - The company specializes in providing integrated drug clinical research and development services for global pharmaceutical enterprises and research institutions, including clinical trial operation services, site management services, data management and statistical analysis services, biological sample testing services, clinical trial consulting services, and clinical pharmacology services [1] Financial Performance - In the first quarter of 2025, Norsg reported an operating income of 173 million yuan, a year-on-year decrease of 2.53%, while net profit was 26.0737 million yuan, reflecting a year-on-year increase of 13.12%, with a gross profit margin of 36.53% [1] Industry Comparison - The average PE ratio for the medical services industry is 47.47 times, with a median of 58.53 times, placing Norsg at the 23rd position within the industry [1] - The static PE ratio for Norsg is 38.78 times, with a price-to-book ratio of 2.92 [2] - Other companies in the industry include WuXi AppTec with a PE of 19.52 times, and Kanglong Chemical with a PE of 28.02 times, indicating a competitive landscape [2] Capital Flow - On August 6, Norsg experienced a net outflow of 9.3516 million yuan in principal funds, with a total outflow of 55.8066 million yuan over the past five days, indicating a trend of capital outflow [1]