Investment Rating - The report maintains an "Add-A" rating for the company, with expected EPS growth of 0.96, 1.13, and 1.33 for 2025-2027, corresponding to PE ratios of 27.0, 23.1, and 19.5 respectively [18][20]. Core Insights - The company reported a revenue of 5.072 billion yuan for 2024, a year-on-year increase of 6.12%, and a net profit of 1.153 billion yuan, up 11.75% year-on-year [20]. - The aviation new materials business continues to grow steadily, benefiting from increased deliveries of prepreg and carbon brake products, achieving a revenue of 4.969 billion yuan in 2024, a 6.37% increase [20]. - The company is positioned to benefit from the strong recovery of commercial aviation and the booming low-altitude economy, with a focus on expanding its market in civil aviation and low-altitude industries [20]. Market Trends - The domestic coal market shows signs of stabilization, with the price of thermal coal at 692 yuan/ton, reflecting a slight decrease of 0.29% [9]. - Metallurgical coal inventories are at historically low levels, with downstream demand expected to improve due to macroeconomic policies [10]. - The coal sector has seen a rebound, with the CITIC coal index rising by 4.97% [11]. Solar Energy Sector - The Ministry of Finance has released a management approach for special funds for clean energy development, indicating structural price increases for products in the solar energy sector [14][15]. - The price of photovoltaic equipment and components has decreased by 13.0% year-on-year, but the decline is slowing, suggesting a potential stabilization in the market [15]. Investment Recommendations - The report suggests focusing on high-dividend stocks and stable high-dividend varieties, particularly recommending companies like China Shenhua, Shaanxi Coal, and China Coal Energy for their attractive valuations and dividend yields [12]. - In the solar energy sector, companies such as Aiko Solar and Longi Green Energy are highlighted for their innovative technologies and market positioning [16].