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 Asia Pacific Latin America North America Middle East and Africa Country Belgium China Denmark France Germany Greece Hong Kong Hungary Ireland Italy Netherlands Portugal Slovakia Spain Sweden Switzerland United Kingdom Benefits Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Selling online Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Logistics provider Wholesaler (-) Consumer packaged goods (CPG) (-) General merchandise (-) Europe Clear all filters Showing 12 results Common business processes mean better communication Data Quality Challenge Experiences and lessons learned in France Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros METRO GROUP: Visibility from Catch to Customer Pagination 1 2