Core Viewpoint - The company has shown significant growth in revenue and net profit, driven primarily by its semiconductor business, which is expected to maintain high growth in the coming years [1][2]. Financial Performance - In 2024, the company achieved revenue of 3.338 billion yuan, a year-on-year increase of 25.14%, and a net profit attributable to shareholders of 521 million yuan, a year-on-year increase of 134.54% [1]. - In Q1 2025, the company reported revenue of 824 million yuan, a year-on-year increase of 16.37%, and a net profit attributable to shareholders of 141 million yuan, a year-on-year increase of 72.84% [1]. Semiconductor Business Growth - The semiconductor segment has driven the company's revenue and profitability, with sales from CMP polishing pads, CMP polishing liquids, and semiconductor display materials reaching 716 million yuan, 215 million yuan, and 402 million yuan in 2024, reflecting year-on-year growth rates of 71.51%, 178.89%, and 131.12% respectively [2]. - In Q1 2025, the same segments reported sales of 220 million yuan, 55 million yuan, and 130 million yuan, with year-on-year growth rates of 63.14%, 53.64%, and 85.61% respectively [2]. - The semiconductor business is expected to continue high growth in 2025 due to increased orders and new product validations [2]. Profitability and Margins - The company's overall gross margin improved to 46.88% in 2024 and 48.82% in Q1 2025, representing increases of 9.93 percentage points and 4.56 percentage points year-on-year, respectively [2]. Future Growth Prospects - The company is advancing new businesses such as high-end wafer photoresists and advanced semiconductor packaging materials, which are expected to contribute to growth in 2025 [2]. - The company plans to raise 910 million yuan through convertible bonds to fund projects related to KrF/ArF photoresist production and the localization of key raw materials for optoelectronic semiconductor materials [3]. - The company is positioned as a leader in the domestic semiconductor materials market, with significant growth potential driven by its technological and production capabilities [3]. Earnings Forecast - The company is projected to achieve net profits of 714 million yuan, 917 million yuan, and 1.186 billion yuan for the years 2025, 2026, and 2027, corresponding to price-to-earnings ratios of 39x, 30x, and 24x, respectively [3].

Investment Rating - The report maintains a "Buy" rating for the company, indicating a positive outlook for future growth in the semiconductor materials sector [5]. Core Insights - The company's revenue for 2024 reached 3.338 billion RMB, a year-on-year increase of 25.14%, with a net profit attributable to shareholders of 521 million RMB, up 134.54% [2]. - The semiconductor materials segment is driving revenue growth, with a reported income of 1.52 billion RMB in 2024, reflecting a 77.40% increase year-on-year [3]. - The company has issued convertible bonds to expand its production capacity for photolithography and semiconductor materials, raising 910 million RMB for key projects [4]. Summary by Sections Performance Review - In Q1 2025, the company achieved a revenue of 824 million RMB, a 16.37% increase year-on-year, and a net profit of 141 million RMB, up 72.84% [2]. Operational Analysis - The semiconductor materials business is a key growth driver, with significant market penetration in domestic wafer and panel manufacturers [3]. - The company has optimized its operational efficiency, reducing its expense ratio to 26.26% in 2024, while maintaining a research and development expense ratio around 14% [3]. Profit Forecast and Valuation - Projected net profits for 2025-2027 are 684 million RMB, 876 million RMB, and 995 million RMB, respectively, with corresponding EPS of 0.73, 0.93, and 1.06 RMB [5]. - The current price-to-earnings ratios are estimated at 41, 32, and 28 times for the years 2025, 2026, and 2027, respectively [5].