UMC(US:UMC) Huachuang Securities·2026-01-31 14:37Investment Rating - The industry investment rating is "Recommended," indicating an expected increase in the industry index exceeding the benchmark index by more than 5% in the next 3-6 months [67]. Core Insights - The report highlights that UMC's revenue for CY25Q4 reached NT$61.81 billion, showing a year-on-year growth of 2.36% and a quarter-on-quarter growth of 4.50%. The gross margin was 30.7%, with a slight increase from the previous year [1][2]. - For the full year of 2025, UMC achieved a revenue of NT$237.55 billion, reflecting a year-on-year growth of 2.3% and a shipment volume increase of 12.3% [1][2]. - The growth in revenue for Q4 was primarily driven by demand from Asia and Europe, while North America's share decreased from 25% to 21% [2][10]. - The 22/28nm process technology remains a core growth driver, accounting for 36% of Q4 revenue, with a significant year-on-year increase [10][11]. Summary by Sections 1. UMC's Q4 2025 Performance - UMC's Q4 revenue was NT$61.81 billion, with a gross margin of 30.7%, and a slight increase in operating profit margin to 19.8% [2][7]. - The company maintained a capacity utilization rate of 78% with wafer shipments of approximately 994,000 pieces [7][8]. 2. Revenue Structure - The 22/28nm process accounted for 36% of total revenue in Q4, with a significant increase in 22nm revenue by 31% quarter-on-quarter [10][11]. - By region, Asia represented 64% of revenue, while North America decreased to 21% [14][20]. 3. Company Guidance for Q1 2026 - UMC expects a 1% decline in capacity for Q1 2026 due to annual maintenance, with wafer shipments remaining stable [22][23]. - The company projects a gross margin in the high-20% range and a capital expenditure budget of approximately $1.5 billion for 2026 [23][24]. 4. Downstream Demand and Technology Outlook - UMC anticipates continued growth in 2026, driven by the acceleration of 22nm platform tape-outs and new process technology penetration [26]. - The company is expanding its global footprint with the completion of the Singapore Fab 12i Phase III factory, aimed at diversifying the supply chain for customers [26].