Case studies Welcome to the central library for all GS1 case studies. Use search or filters to discover case studies related to specific topics such as benefit, industry, service, standard or location. Search Industry Retail Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region North America Europe Latin America Asia Pacific Middle East and Africa Country Germany United States Benefits Consumer engagement Data quality Operational efficiency Safety Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider (-) Wholesaler (-) Distributor Small & Medium Enterprises (-) GDSN (-) Wholesaler (-) Distributor Clear all filters Showing 6 results Shamrock Foods: Foodservice leader serves up quality data from pallet to palate The Value of Extended Product Information Ben E. Keith Company – Southwest food distributor uses quality data to entrée of growth Make your supply chain more efficient by using GS1 Global Standards Data Quality Challenge Case Study METRO Group and Nestlé Uni Pro Foodservice: Large U.S. foodservice cooperative finds increasing cooperation on da...