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 North America Europe Asia Pacific Country United Kingdom United States Benefits (-) Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN (-) 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Government Healthcare provider (-) Small & Medium Enterprises (-) Data quality (-) GDSN (-) 1D barcodes (-) Small & Medium Enterprises Clear all filters Showing 4 results The Value of Trusted Product Data Keeping an eye on the big picture: Mayo Clinic’s integrated supply chain management Achieving ‘Perfect Order’ and beyond UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer