PCI Holdings, Inc. engages in the information service business. It develops embedded control software for automobiles, heavy machinery, construction machinery, etc.; and equipment for telecommunications field, including mobile communication, as well as other information home appliances, various industrial equipment, semiconductor manufacturing equipment, etc. The company also develops software, middleware, and application that control various devices; firmware, such as shooting control for digital cameras; and software for control semiconductor inspection equipment. In addition, it develops information software for finance, manufacturing, distribution, and other companies; and social infrastructure software for transportation and broadcasting, and IT systems. Further, the company constructs and sells solutions utilizing packaged software products; operates and maintains system; and purchases and sells other hardware, etc. Additionally, it develops Internet of Things/Internet of everything solutions; and remote monitoring systems for the power generation industry, as well as provides operation and maintenance support services for renewable energy generation facilities. The company also offers services for semiconductor development, including LSI design, test design, evaluation, and others. PCI Holdings, Inc. was incorporated in 2005 and is headquartered in Tokyo, Japan.