诺思格跌2.00%，成交额8971.76万元，主力资金净流入657.88万元

Core Insights - Norska's stock price decreased by 2.00% on November 12, trading at 61.24 CNY per share with a market capitalization of 5.915 billion CNY [1] - The company has seen a year-to-date stock price increase of 22.89%, but a recent decline of 7.13% over the last five trading days [1] Financial Performance - For the period from January to September 2025, Norska achieved a revenue of 607 million CNY, representing a year-on-year growth of 8.09% [2] - The net profit attributable to shareholders for the same period was 95.5668 million CNY, reflecting a year-on-year increase of 13.21% [2] Business Overview - Norska, established on August 22, 2008, specializes in clinical trial operation services, clinical trial site management services, biological sample testing services, data management and statistical analysis services, clinical trial consulting services, and clinical pharmacology services [2] - The revenue composition of Norska's main business includes: 39.25% from clinical trial operation services, 34.10% from clinical trial site management services, 13.30% from data management and statistical analysis services, 8.45% from biological sample testing services, 3.74% from clinical pharmacology services, and 1.16% from clinical trial consulting services [2] Shareholder Information - As of September 30, 2025, Norska had 8,734 shareholders, a decrease of 16.18% from the previous period, with an average of 6,545 circulating shares per shareholder, an increase of 19.30% [2] - The company has distributed a total of 49.4969 million CNY in dividends since its A-share listing [3]