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 Country Argentina Austria China Denmark Finland Germany Greece Japan Korea Mexico Netherlands Poland United Kingdom United States Benefits Consumer engagement Data quality (-) Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Logistics provider (-) Small & Medium Enterprises (-) Inventory management (-) GTIN (-) Retailer (-) Small & Medium Enterprises Clear all filters Showing 19 results Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Implementation of National Drug Traceability System at the Hospital Italiano GS1 barcodes on medical devices reduces stock and enhances patient safety Pagination 1 2 3