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 Latin America Asia Pacific (-) North America Middle East and Africa Country Canada United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GPC GS1 DataMatrix (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Logistics provider Small & Medium Enterprises (-) Traceability (-) 2D barcodes (-) RFID (-) North America Clear all filters Showing 8 results Healthcare Introducing serialisation at Johnson & Johnson Supply Chain Imagine trying to navigate a city with no addresses. Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. Enabling vaccine traceability in Canada using GS1 Standards Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... METRO GROUP: Visibility from Catch to Customer Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... U.S. FDA to establish unique identification system for medical devices Piloting traceability of prescription drugs with GS1 standards