Retripa SA is the brand name under which the Vipa Group is collecting, sorting and baling all kinds of recycled materials in Switzerland

Bureau International du Recyclage

Verband Schweizerischer Industrielieferanten für Altpapier

Independant Waste Paper Processors association

Bundesverband für Seccundärerohstoffe und Entsorgung

Institute of Scrap Recycling

Collin Netherlands

Swiss Shipper's Council