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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America North America Country Argentina Australia Austria Belgium Brazil (-) Chile China Colombia (-) Croatia Denmark Egypt France (-) Germany Greece Guatemala Hong Kong Hungary India Ireland Italy Japan Korea Malaysia Mexico Netherlands Norway Panama Peru Poland Portugal Singapore Slovakia Spain Sweden Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes 2D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Wholesaler Small & Medium Enterprises (-) Chile (-) Croatia (-) Germany (-) Retail Clear all filters Showing 11 results EDEKA: Traceability at the fresh food counter Ensuring traceability in the food supply chain in Chile Data Quality Challenge Case Study METRO Group and Nestlé Pagination 1 2