金石亚药(300434.SZ)：预计前三季度净利润同比增长48.99%—83.95%

Core Viewpoint - Jinshi Yayao (300434.SZ) expects a net profit attributable to shareholders of 86.61 million to 106.93 million yuan for the first three quarters, representing a year-on-year growth of 48.99% to 83.95% [1] Financial Performance - The net profit after deducting non-recurring gains and losses is estimated to be between 69.13 million and 89.45 million yuan, reflecting a year-on-year increase of 32.83% to 71.88% [1] - The impact of non-recurring gains and losses on net profit is expected to be approximately 17.48 million yuan [1] Operational Efficiency - The company has implemented effective budget optimization and cost control measures, resulting in a year-on-year decrease in period expenses, which has supported the overall stable development of the business [1] - The new materials and machinery business segments have benefited from the successful commercialization of certain R&D projects, leading to improvements in both revenue and gross profit compared to the previous year [1]