济川药业上半年净利7.24亿元，同比下降45.87%

Group 1 - The core viewpoint of the article highlights that Jichuan Pharmaceutical (600566) reported a significant decline in both revenue and net profit for the first half of the year [1] Group 2 - Jichuan Pharmaceutical achieved operating revenue of 2.749 billion yuan, representing a year-on-year decrease of 31.87% [1] - The net profit attributable to shareholders was 724 million yuan, reflecting a year-on-year decline of 45.87% [1] - The company operates in the pharmaceutical manufacturing industry, focusing on the research, production, and sales of drugs [1]