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 Asia Pacific North America Middle East and Africa Country Australia Belgium France 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 GS1 DataMatrix (-) RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer (-) Logistics provider (-) RFID (-) General merchandise (-) Retailer (-) Logistics provider Clear all filters Showing 5 results Electronic messaging increases efficiency 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 Order to Cash implementation at L'Oréal in France