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 Consumer packaged goods (CPG) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Latin America (-) North America Asia Pacific Middle East and Africa Country Poland Switzerland United States Benefits Data quality Operational efficiency Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) SSCC (-) Europe (-) North America (-) Retailer Clear all filters Showing 5 results Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables Make your supply chain more efficient by using GS1 Global Standards Macy’s returns made easier Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Managing traceability using GS1 standards at a producer of ultra fresh products