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 Country Denmark Benefits Consumer engagement Data quality (-) Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards (-) GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Inventory management (-) GTIN (-) Government Clear all filters Showing 1 results GS1 barcodes on medical devices reduces stock and enhances patient safety