Core Viewpoint - Huiyu Pharmaceutical (688553) reported a significant decline in financial performance for Q3 2025, with a revenue drop of 12.92% year-on-year and a net loss of 50.8 million yuan, marking a 122.35% decrease compared to the previous year [1][3]. Financial Performance Summary - The company's revenue for Q3 2025 was 288.63 million yuan, down 9.70% year-on-year, while the net profit attributable to shareholders was 29.92 million yuan, a decrease of 81.55% [2][3]. - For the year-to-date period, total revenue reached 741.75 million yuan, reflecting a 12.92% decline, and the net profit attributable to shareholders was a loss of 50.8 million yuan, down 122.35% [2][3]. - The operating cash flow for the year-to-date period was 31.17 million yuan, a significant decrease of 80.79% compared to the previous year [2][4]. Reasons for Financial Changes - The decline in net profit by 81.5% was attributed to reduced revenue, increased R&D expenditures, and changes in the fair value of shares in Tongyuan Kang (HK2410) [3][4]. - The substantial drop in operating cash flow was primarily due to increased cash payments for goods and services during the reporting period [3][4]. R&D Investment - R&D investment totaled approximately 94.91 million yuan in Q3 2025, representing a 28.33% increase year-on-year, and accounted for 32.88% of total revenue [2][4].