Unimicron Technology Corp. engages in the manufacture and sale of advanced printed circuit interconnect solutions. It is engaged in the development, manufacturing, processing and sale of integrated circuit packaging substrates (“IC Substrates”) and printed circuit boards. Its products include IC Substrates and PCBs. Its IC Substrates serve as the connecting platform between a semiconductor chip, or multiple chips, and the underlying PCB within an integrated circuit package. The PCBs are foundational electronic components that mechanically support and electrically connect the active and passive components of an electronic system. Unimicron products include connector, TP & ECRM, Design and Sim Service. The company was founded on January 25, 1990 and is headquartered in Taoyuan, Taiwan.