Orient Semiconductor Electronics, Limited manufactures, assembles, processes, and sells integrated circuits, semiconductor components, computer motherboards, and various electronic, computer and communication circuit boards in Taiwan, the United States, China, and internationally. The company operates in two segments: Semiconductor business segment and Electronic Manufacturing Services segment. It offers IC packaging and testing services comprising memory and logic IC packaging services; and IC testing services, such as wafer probing, automotive, flash memory, system level, and integrated circuit function tests. It also offers product manufacturing services, such as motherboard and PC cards, solar controller and inverter, photoelectric and industrial analytical measurement instruments, network communication security system, automotive electronics, internet of things (IoT), and FPGA board, as well as USB drives, and solid-state disk for oil / gas, aerospace / satellite, military / extreme environment, and medical industries. In addition, the company provides PCB assembly, box-build, system integration, packing, and inspection and testing services; engineering services, such as new product introduction management, design for manufacturability, and design for testability services, and engineering change management; materials management solutions, including material planning, supply chain management, and warehouse management system; and turn-key solution services, consisting of wafer probing, substrate/lead frame design, design for manufacturing, assembly, testing, EMS, etc. It offers its integrated circuit packaging and testing services for computer, communication, network, consumer electronics, telecommunications networks, industrial controllers, automotive electronics, digital cameras, and other commercial product applications. Orient Semiconductor Electronics, Limited was incorporated in 1971 and is headquartered in Kaohsiung, Taiwan.