Restar Holdings Corp. manufactures and distributes semiconductors and electronic components. It operates through the following segments: Semiconductors and Electronic Components, Electronic Equipment, and System Equipment. The Semiconductors and Electronic Components equipment sells image sensors, memories, and liquid crystal panels. The Electronic Equipment segment sells audiovisual (AV) equipment. The System Equipment segment develops, manufactures, and sells industrial electronic and transmission terminal equipment. It also conducts quality inspection and analysis. The company was founded in October 1, 2009 and is headquartered in Tokyo, Japan.