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 Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Asia Pacific (-) North America Europe Middle East and Africa Country United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Safety (-) Traceability Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Distributor Small & Medium Enterprises (-) Traceability (-) Retail (-) North America (-) Manufacturer Clear all filters Showing 7 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ... Beaver Street Fisheries Outswims the Big Fish Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili... Southern Fried Cotton: Successful EPC/RFID solution deployment achieves high levels of ord... Land O'Lakes, Inc.: using GS1 standards and EDI make reductions in labor and increases in ...