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 Asia Pacific (-) Latin America North America Middle East and Africa Country Brazil Mexico Peru Benefits Consumer engagement Data quality Inventory management Operational efficiency Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) RFID (-) Apparel (-) Transport & Logistics (-) Latin America Clear all filters Showing 6 results Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. New GS1 application standard for visibility in rail Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis... EPC/RFID brings visibility and better quality data Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service