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) General merchandise Marketplaces Healthcare Transport & Logistics (-) Technical Industries Foodservice Public sector Region (-) Europe Asia Pacific Country Austria Belgium China Croatia Denmark Finland (-) France Germany Greece Hong Kong Hungary Ireland Italy Netherlands Norway Poland Portugal Slovakia Spain Sweden Switzerland Turkey United Kingdom Benefits Data quality Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) France (-) Retail (-) Technical Industries (-) Europe Clear all filters Showing 4 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. Order to Cash implementation at L'Oréal in France GS1 Traceability implementation between China and France Data Quality Challenge Experiences and lessons learned in France