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 Asia Pacific North America Middle East and Africa Country Austria China Denmark France Germany Greece Hong Kong Ireland Italy Netherlands Poland Sweden Switzerland United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Sustainability Safety Selling online Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Marketplace Logistics provider Wholesaler Small & Medium Enterprises (-) Consumer packaged goods (CPG) (-) Fresh foods (-) Marketplaces (-) Europe Clear all filters Showing 26 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Feile Foods: A GS1 DataBar Implementation Case Study METRO GROUP: Visibility from Catch to Customer Biedronka: Expiration Date Management at the POS Mattigtaler Lamm: No more sleepless nights counting sheep... GS1 Trace offers peace of min... Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service The Challenge of Food Waste: Retailers step up to the next level of inventory management Significant gains and large savings with the use of GS1 EDI at Konsum Nord Pagination 1 2 3 4