【华兰生物（002007.SZ）】血制品龙头大力布局创新，高分红比例凸显长期投资价值——跟踪报告（曹聪聪）

Group 1 - The core viewpoint of the article highlights the steady growth of the blood products business and a significant increase in demand for quadrivalent influenza vaccines [4][5] Group 2 - As of mid-2025, the company operates 34 plasma collection stations, with 4 stations expected to exceed 100 tons of plasma collection in 2024, indicating strong growth potential in the blood products sector [4] - The company has seen a rapid consumption of quadrivalent influenza vaccines due to increased public awareness and demand from health authorities, leading to multiple batch applications for market release [4] Group 3 - The company is actively investing in innovation, focusing on process upgrades and new product development in blood products, as well as advancing research in vaccines, innovative drugs, and biosimilars [5] - Specific advancements include the completion of on-site verification for a new 10% intravenous immunoglobulin product, plans for submitting a Pre-IND for subcutaneous immunoglobulin, and ongoing Phase III clinical trials for coagulation factor IX [5] Group 4 - The company has implemented a cash dividend of 7 yuan per 10 shares for 2025, resulting in a dividend yield of 4.63% based on the closing price on December 11, 2025, emphasizing its commitment to stable and predictable cash dividends [6]