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 Latin America Asia Pacific Middle East and Africa (-) North America Country Canada United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes (-) GPC GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Traceability (-) 2D barcodes (-) GPC (-) North America Clear all filters Showing 5 results Healthcare Introducing serialisation at Johnson & Johnson Supply Chain Imagine trying to navigate a city with no addresses. Piloting traceability of prescription drugs with GS1 standards Enabling vaccine traceability in Canada using GS1 Standards GS1 Standards Help Government and Industry Work Smarter U.S. FDA to establish unique identification system for medical devices