Rettner Abfüll- und Verpackungs-Service GmbH, headquartered in Gerolzhofen, is a full-service provider for the filling and packaging of chemical-technical products and cosmetics. The company, which is certified to ISO 9001, 14001, and HACCP, offers contract filling and packaging services for tubes, pouches, bottles, dispensers, and cans. Its range of services also includes labeling, coding, materials management, warehousing, and logistics.