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 North America Asia Pacific Middle East and Africa Country Belgium Finland Hungary Ireland Peru Portugal Slovakia Spain United Kingdom Benefits Data quality Inventory management Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Logistics provider (-) RFID (-) General merchandise (-) Technical Industries (-) Logistics provider Clear all filters Showing 4 results Transport & Logistics, Technical Industries Efficient rail yard processes with GS1 EPC/RFID Simplified, faster and more accurate management of rail transport in Finland. EPC/RFID brings visibility and better quality data Common business processes mean better communication Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service