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 Canada Chile China Chinese Taipei Colombia (-) Denmark Ethiopia (-) Germany Hong Kong India Ireland Korea Malaysia Mexico Netherlands New Zealand Norway Pakistan Saudi Arabia Singapore Spain Switzerland Turkey United Kingdom United States Zambia Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes 2D barcodes GPC GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Solution provider (-) Wholesaler Small & Medium Enterprises (-) Denmark (-) Germany (-) Government (-) Wholesaler Clear all filters Showing 6 results Healthcare Optimising medicine management and reducing waste: a digitised approach for Danish healthc... The absence of a standardised tracking system in Central Denmark's hospitals had made it arduous for... Retail, Consumer packaged goods (CPG) METRO and P&G gain insightful business benefits from Verified by GS1 METRO and P&G recently undertook a collaborative evaluation of Verified by GS1. Reference Architecture enables locating assets for Danish hospitals GS1 barcodes on medical devices reduces stock and enhances patient safety MBDA Germany - Delivering expert knowledge globally with GS1 DataMatrix Data Quality Challenge Case Study METRO Group and Nestlé