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 Country Argentina Australia Brazil Bulgaria China Chinese Taipei Colombia Costa Rica Croatia (-) Denmark Finland France Germany Hong Kong Ireland (-) Italy Japan Netherlands Norway Panama Peru (-) Poland Portugal Slovakia Switzerland Thailand United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Regulatory compliance (-) Safety Selling online Traceability Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Safety (-) Denmark (-) Italy (-) Poland Clear all filters Showing 9 results GS1 barcodes on medical devices reduces stock and enhances patient safety Pagination 1 2