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 Country Australia Belgium Brazil China Colombia Croatia (-) France Hong Kong India Italy Japan Mexico Panama (-) Poland Switzerland Thailand Turkey United Kingdom United States Benefits Data quality Operational efficiency Traceability Standards GTIN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) France (-) Poland (-) Retailer 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. Data Quality Challenge Experiences and lessons learned in France Biedronka: Expiration Date Management at the POS Managing traceability using GS1 standards at a producer of ultra fresh products Order to Cash implementation at L'Oréal in France