UNITED MICROELECTRONICS CORP — Investor Relations & Filings

United Microelectronics Corporation (UMC) is a global semiconductor foundry that provides integrated circuit (IC) fabrication services. The company offers a comprehensive portfolio of logic and specialty process technologies, including radio frequency (RF), embedded high-voltage (eHV), Bipolar-CMOS-DMOS (BCD), and embedded non-volatile memory (eNVM). UMC's foundry solutions cater to a wide range of applications across high-growth sectors such as mobile and wireless communications, computing and data processing, the Internet of Things (IoT), wearables, automotive, and consumer electronics. The company's services encompass circuit design support, mask tooling, wafer fabrication, and testing, enabling fabless design companies and integrated device manufacturers to bring their products to market.