Member of the Industrieverband, Hygiene und Oberflächenschutz für Industrielle und institutionelle Anwendung e.V. (Industrial Association for Hygiene and Surface Protection for Industrial and Institutional Applications)
Since 1992, the association has represented predominantly small and medium-sized companies in an industry which, through its services in the field of cleaning, disinfection, and care in professional applications, has a high significance for consumer protection and value preservation. IHO is a trade association for the manufacturers of professional washing, cleaning, care, disinfection, and surface treatment agents.