Thinkon Semi(SH:688233) ZHESHANG SECURITIES·2026-01-06 12:00Investment Rating - The investment rating for the company is "Buy" (maintained) [7] Core Insights - The company is a leading supplier of single crystal silicon materials for integrated circuit etching, holding approximately 15% of the global market share. It is expected to benefit from the overall supply chain improvement driven by the storage industry's growth cycle, leading to potentially exceeding performance expectations [1][2] - The company has established a strong position in the semiconductor materials sector since its inception in 2013, with a product matrix that includes large diameter etching silicon materials, silicon components, and large-size silicon wafers. Its integrated R&D and production capabilities provide a sustainable competitive advantage [2] - The demand for large diameter silicon materials is expected to rise due to increased utilization in storage chip manufacturing, particularly as the global tech giants ramp up capital expenditures for computing centers. This trend is anticipated to create structural shortages in storage chip capacity [3] - The company has a stable export market for its large diameter silicon materials, with products already integrated into major domestic etching equipment manufacturers and wafer fabs. Its product range covers 14-inch to 22-inch specifications, catering to a broad customer base across key semiconductor regions [4] Financial Projections - Revenue forecasts for the company from 2025 to 2027 are projected at 450 million, 800 million, and 1.32 billion yuan, representing year-on-year growth rates of 47.2%, 78.5%, and 65.3% respectively. Net profit is expected to reach 100 million, 260 million, and 440 million yuan, with growth rates of 152.9%, 152.8%, and 68.4% respectively [12][14] - The estimated P/E ratios based on the closing price as of January 6, 2026, are 120.9, 47.8, and 28.4 for the years 2025, 2026, and 2027 respectively [12]