May 19, 2012 — Amkor Technology Inc. (NASDAQ:AMKR) plans to build a state-of-the-art factory and global research and development center in the Incheon Free Economic Zone, which is located in the greater metropolitan area of Seoul, Korea. The new factory and R&D center will focus on the design, development and full scale production of innovative semiconductor packaging and test services for leading semiconductor and electronic manufacturing companies.