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 Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Asia Pacific (-) North America Europe Country United States Benefits Consumer engagement Data quality Operational efficiency Safety Traceability Standards GTIN GLN (-) SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Wholesaler (-) SSCC (-) Retail (-) North America (-) Manufacturer Clear all filters Showing 4 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. Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili... Land O'Lakes, Inc.: using GS1 standards and EDI make reductions in labor and increases in ... Herman Kay Co. Satisfying customers and optimizing business efficiencies with EPC-enabled ...