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 Country Argentina Australia Belgium Brazil Canada China (-) Colombia Costa Rica Croatia Czech Republic Denmark Finland (-) France Germany Greece Guatemala Hong Kong Hungary India Ireland Japan Luxembourg Mexico Netherlands New Zealand Norway Peru Poland Portugal Singapore Slovakia Spain Sweden Switzerland Thailand Turkey United Arab Emirates United Kingdom United States Vietnam Benefits Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Operational efficiency (-) Colombia (-) France Clear all filters Showing 8 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. Healthcare Sanofi uses GS1 standards in clinical trials for significant operational and human health ... With more than 100,000 people in 100 countries, Sanofi is transforming scientific innovation into he... Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Healthcare Digitise healthcare product information to improve procurement and supply chain management As a public purchasing organisation, Resah aims to facilitate access to the ordering, management and... Data Quality Challenge Experiences and lessons learned in France Optimising business operations with GS1 EDI business processes Order to Cash implementation at L'Oréal in France GS1 Traceability implementation between China and France