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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Europe Asia Pacific North America Latin America Middle East and Africa Country Bulgaria Denmark Germany Ireland Netherlands Norway Spain Sweden Switzerland Turkey United Kingdom Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Marketplace Logistics provider Wholesaler (-) Distributor Small & Medium Enterprises (-) Europe (-) Government (-) Distributor Clear all filters Showing 19 results Efficiency models in the Andalusian Health Service supply chain Improving patient safety and efficiency in the NHS The Value of Extended Product Information Pagination 1 2 3