Rieter Holding AG engages in the provision of textile machinery and components used in short staple fiber spinning. It operates through the following segment: Spun Yarn Systems and Premium Textile Components. The Spun Yarn Systems segment develops and manufactures machinery and systems for processing natural and man-made fibers and their blends into yarns. The Premium Textile Components segment supplies technology components and service offerings to spinning mills and also to machinery manufacturers. The company was founded in 1985 and is headquartered in Winterthur, Switzerland.