美亚光电（002690）：营收稳健增长，盈利能力持续优化

Investment Rating - The report maintains a "Buy" rating for the company, indicating a positive outlook for its stock performance relative to the benchmark index [5][12]. Core Insights - The company reported a revenue of 1.694 billion yuan for the first three quarters of 2025, representing a year-on-year increase of 7.35%. The net profit attributable to shareholders was 519 million yuan, up 15.30% year-on-year [1][2]. - In Q3 alone, the company achieved a revenue of 671 million yuan, a 3.67% increase year-on-year, with net profit attributable to shareholders reaching 216 million yuan, reflecting a 21.33% year-on-year growth [1][2]. - The company has seen a significant increase in contract liabilities, which grew by 137.09% compared to the end of 2024, primarily due to an increase in advance payments, laying a solid foundation for future performance [2]. Financial Performance - The gross margin and net margin for the first three quarters of 2025 were 52.95% and 30.63%, respectively, both showing improvements of 2.50 and 2.11 percentage points year-on-year [3]. - The company maintained stable expense ratios, with sales, management, and financial expense ratios at 11.22%, 3.85%, and -1.48%, respectively [3]. - Research and development expense ratio increased to 6.55%, up 0.55 percentage points year-on-year, indicating a commitment to innovation [3]. Innovation and Market Position - The company has launched several new products and technologies in the color sorting machine and high-end medical imaging equipment sectors, reinforcing its market leadership [4]. - The introduction of the AI-powered color sorting machine and a comprehensive digital processing solution for rice signifies the company's transition towards integrated smart diagnostic solutions [4]. Investment Recommendations and Profit Forecast - The company is expected to achieve revenues of 2.596 billion, 2.899 billion, and 3.219 billion yuan for 2025, 2026, and 2027, respectively, with net profits projected at 749 million, 845 million, and 957 million yuan [5][7]. - Earnings per share (EPS) are forecasted to be 0.85, 0.96, and 1.08 yuan for the same years, with corresponding price-to-earnings (P/E) ratios of 23.86, 21.14, and 18.67 [5][7].