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 Country Australia Belgium Brazil China Colombia Croatia Finland (-) France Hong Kong Hungary India Ireland Italy Japan Mexico Panama (-) Peru Poland Portugal Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Benefits Data quality Inventory management Operational efficiency Safety Traceability Standards GTIN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider (-) Logistics provider Small & Medium Enterprises (-) France (-) Peru (-) Retailer (-) Logistics provider Clear all filters Showing 5 results Retail How the GS1 Global Data Synchronisation Network (GDSN) is changing the game for Carrefour ... Carrefour was among the first to realise the potential for GDSN to drive its business forward. EPC/RFID brings visibility and better quality data A more transparent asparagus supply chain from Peru to the U.S. Order to Cash implementation at L'Oréal in France Data Quality Challenge Experiences and lessons learned in France