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 General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Australia Belgium Brazil Germany Hungary Ireland Japan (-) Mexico Peru (-) Portugal Slovakia Spain Thailand United Kingdom United States Benefits (-) Inventory management Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Inventory management (-) Mexico (-) Portugal (-) Retail Clear all filters Showing 2 results Common business processes mean better communication Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID