United Microelectronics Corp

Latest Report Overview

United Microelectronics Corporation (UMC) reported For the fiscal year ended December 31, 2025 (Issuer fiscal FY2025) annual revenue of NT$237,553 million, reflecting 2.3% YoY growth, with a net income of NT$40,360 million and diluted EPS of approximately NT$3.21. Total 12-inch wafer equivalent shipments increased to 3,870 thousand units compared to 3,446 thousand in the previous year, though capacity utilization averaged 75.2%. Management commentary highlights a focus on strategic collaborations—including the development of a 12nm platform with Intel and new silicon photonics initiatives—to enhance supply chain resilience and diversify the process portfolio. Increased R&D spend of NT$17,725 million (7.5% of revenue) reflects continued investment in specialty technologies like 22nm and 14nm FinFET. The company maintains a robust liquidity position with cash and cash equivalents of NT$110,660 million, supporting capital allocation for planned expansions in Singapore and Taiwan. Despite growth in shipment volumes, profitability faced headwinds from a 5.4% decline in average selling price and NTD appreciation, resulting in gross margin compression to 29.0% from 32.6% in 2024. The firm continues to emphasize operational efficiency and a partnership-driven business model to navigate industry cyclicality.

Key Takeaways for United Microelectronics Corp

• Highest-attention: CEO transition announced, with Jason Wang appointed as Chief Executive Officer in 2026 to lead strategy and next-generation growth.
• Strategic Collaboration: Joint development of a 12nm semiconductor process platform with Intel continues, with production expected to begin in 2027 to strengthen U.S.-based footprint.
• Margin Pressure: Gross margin contracted to 29.0% (down from 32.6% in 2024) primarily due to a 5.4% decline in average selling price and adverse currency impacts.
• Operational Growth: Wafer shipments increased to 3,870k 12-inch equivalents (from 3,446k in 2024), driven by recovery in demand for communication and consumer applications.
• Major Energy Agreement: Entered into a 30-year renewable energy power purchase agreement with Fengmiao I Offshore Wind Farm to support 50% renewable energy goal by 2030.
• Silicon Photonics Expansion: Finalized licensing agreement with imec in H2 2025 for iSiPP300 technology, signaling expansion into high-growth connectivity markets.

What Does United Microelectronics Corp Do?

United Microelectronics Corporation (UMC) is a leading global independent semiconductor foundry, primarily engaged in the manufacturing of integrated circuits for fabless design companies and integrated device manufacturers. The company provides a comprehensive suite of semiconductor foundry services, utilizing proprietary process technologies ranging from mature nodes to 14nm FinFET, serving high-growth applications in communication, consumer electronics, and computing. Headquartered in Hsinchu, Taiwan, UMC operates several 300mm and 200mm fabrication facilities across Taiwan, Singapore, China, and Japan. The company differentiates its business model through a partnership-driven approach, providing customized process solutions, IP support, and deep system-level integration. This collaborative structure is designed to shorten customer time-to-market and ensure first-pass silicon success, particularly for SoCs in 5G, AIoT, and automotive markets.