Orient Semiconductor Electronics, Ltd. is a Taiwan-based company principally engaged in the research and development, design, manufacture and sales of integrated circuits (ICs) and electronic products. The Company operates through two business segments. The Electronic Manufacturing Services (EMS) segment includes printed circuit board (PCB) layouts, design for manufacturability (DFM) services, design for testing (DFT) services, prototype integration services, PCB assembly, function and reliability testing services and system integration services, among others. The IC Services segment includes the packaging and testing services of ICs and other semiconductor components. The Company operates businesses in domestic and overseas markets.