济川药业（600566）：业绩短期承压，新药放量与研发进展值得关注

Investment Rating - The investment rating for the company is "Buy" (maintained) [2] Core Views - The company's performance is under short-term pressure, but the quality of earnings is improving [4] - The company achieved a revenue of 2.749 billion yuan in the first half of 2025, a year-on-year decrease of 31.87%, and a net profit attributable to the parent company of 724 million yuan, down 45.87% year-on-year [4][6] - The decline in performance is primarily due to changes in terminal market demand and the impact of pharmaceutical procurement policies [6] Financial Performance Summary - The total market capitalization is 24.4 billion yuan, with a circulating market capitalization of 24.2 billion yuan [6] - The company's overall gross margin for the first half of 2025 was 75.68%, a decrease of 3.90 percentage points year-on-year [6] - The operating cash flow net amount was 972 million yuan, down 37.95% year-on-year [6] Product and R&D Progress - The company's main products, including Pudilan Anti-inflammatory Oral Liquid and Children's Chiqiao Qingre Granules, hold significant market shares in their respective segments [7] - Pudilan Anti-inflammatory Oral Liquid has a market share of approximately 13.6% in public hospitals and 7.54% in urban pharmacies, ranking second in the market [7] - The company has made progress in R&D, with several projects entering clinical phases and new patent applications submitted [7] Collaboration and New Product Approval - The company signed an exclusive cooperation agreement for the flu treatment drug Masiluo Shave Tablets, which received approval from the National Medical Products Administration in July 2025 [8] Investment Forecast - The revenue forecast for 2025-2027 is adjusted to 6.229 billion yuan, 6.746 billion yuan, and 7.441 billion yuan, with year-on-year growth rates of -22.3%, 8.3%, and 10.3% respectively [9] - The net profit attributable to the parent company is forecasted to be 1.64 billion yuan, 1.845 billion yuan, and 2.114 billion yuan for the same period, with year-on-year growth rates of -35.2%, 12.5%, and 14.6% respectively [9]