Core Viewpoint - The article emphasizes the critical role of photomasks in the semiconductor manufacturing process, highlighting the high technical barriers and low domestic penetration rates in the photomask market, which presents significant investment opportunities in the context of domestic semiconductor supply chain enhancement [2][3]. Group 1: Photomask Production and Market - Photomask production has high technical barriers, and the market is vast with low domestic penetration rates [3][57]. - The photomask market is one of the top three segments in the semiconductor materials market, accounting for approximately 12% of the semiconductor materials market size [63]. - The semiconductor and flat panel display sectors are the largest application markets for photomasks, with semiconductors occupying 60% of the market share [61]. Group 2: Market Size and Growth - The global semiconductor materials market is projected to reach $67.5 billion in 2024, with a year-on-year growth of 3.8% [69]. - The domestic semiconductor photomask market is expected to approach 20 billion RMB by 2025, with wafer manufacturing photomasks estimated at 10 billion RMB [66]. - The independent third-party photomask manufacturers' market share is expected to increase, as they can leverage economies of scale and specialized technology [70]. Group 3: Investment Logic - Investing in the photomask sector is seen as a dual opportunity: it is not only a story of domestic replacement in a multi-billion scale semiconductor materials market but also an investment in companies capable of overcoming technological barriers and growing alongside China's wafer production capacity [2].

Investment Rating - The report maintains an "Accumulate" rating for the company [4][5]. Core Views - The company is expected to benefit from the domestic substitution logic in the semiconductor mask plate market, with a projected 10.5% year-on-year growth in net profit for 2024 [2][4]. - The company's revenue for 2024 is forecasted to be 247 million yuan, representing a year-on-year increase of 12.9%, while the net profit attributable to shareholders is expected to reach 92 million yuan, up 9.8% year-on-year [2][12]. - The report highlights the company's strong customer relationships with major clients such as Huahong Grace, Chipone, and BYD Semiconductor, indicating high customer stickiness and potential for future growth [3][4]. Financial Summary - **Revenue and Profitability**: - 2024 revenue is projected at 247 million yuan, with a growth rate of 12.9% year-on-year. The net profit is expected to be 92 million yuan, with a growth rate of 9.8% [2][12]. - The gross margin for 2024 is estimated at 57.01%, a decrease of 1.86 percentage points year-on-year, while the net margin is projected at 37.25%, down 1.05 percentage points year-on-year [2][12]. - **Business Segmentation**: - The quartz mask plate segment is expected to account for over 80% of total revenue in 2024, with a revenue of 200 million yuan, reflecting a year-on-year growth of 16.5% [3][4]. - The soda mask plate segment is projected to generate 46 million yuan in revenue, a slight decline of 0.5% year-on-year [3]. - **Future Projections**: - The company anticipates net profits of 121 million yuan, 156 million yuan, and 191 million yuan for the years 2025, 2026, and 2027, respectively, with corresponding P/E ratios of 56, 44, and 36 [4][5]. Market Position - The company is identified as a rare independent third-party semiconductor mask plate manufacturer in China, with significant market potential as the global mask plate market is projected to reach 62.3 billion yuan by 2028 [4][5]. - The report emphasizes the increasing demand for mask plates driven by product iterations and production line expansions in the semiconductor industry, alongside a clear trend towards domestic substitution [4].