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 Safety Standards GTIN 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) France (-) Italy (-) Retailer 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. Retail, Fresh foods Iper, La grande i: Improving coding and consumer service with the GS1 DataBar Overcoming problems related to the traditional coding solution and offering a better service to end ... Order to Cash implementation at L'Oréal in France Data Quality Challenge Experiences and lessons learned in France