Key Takeaways UMC's foundries in Taiwan, Singapore and Japan operated at healthy utilization rates in 2025. A focus on mature and specialty process nodes has helped UMC navigate chip industry volatility. Zacks expects UMC earnings to grow 11.32% next year after a projected 8.62% decline in 2025.In 2025, United Microelectronics Corporation (UMC) , part of the Zacks Electronics – Semiconductors industry, has steadily strengthened its position in the global semiconductor landscape, building on its reputation ...