ASE Technology Holding Co., Ltd.

ASE Technology Holding Co., Ltd., established in 1984 and headquartered in Kaohsiung, Taiwan, operates as a prominent global provider of semiconductor packaging, testing, and electronic manufacturing services. The company serves clients across the United States, Taiwan, the wider Asian region, Europe, and other international markets. Its extensive service portfolio includes a broad array of packaging solutions, from conventional options like various BGA, CSP, QFP, and QFN packages, to advanced techniques such as flip chip BGA, fan-out wafer-level packaging, and 2.5D silicon interposer technology. ASE also specializes in stacked die solutions, copper and silver wire bonding, the development of system-in-package (SiP) products and modules, and the provision of interconnect materials, including the assembly of automotive electronic components. Its comprehensive testing capabilities span front-end engineering, wafer probing, and final testing for diverse devices including logic, mixed-signal, RF modules, SiP, MEMS, and discrete components. Beyond its core semiconductor operations, the company is involved in a variety of other ventures, such as real estate development and management, substrate production, information software, equipment leasing, investment advisory, warehousing management, and the processing and trade of computer, communication peripherals, and electronic components.