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 Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Argentina Australia Austria Belgium (-) Brazil Chile China Colombia Croatia Egypt France Germany Greece Guatemala Hong Kong Hungary Ireland Italy Japan Korea Mexico Netherlands Panama Peru Poland (-) Portugal Singapore Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability Traceability Standards GTIN GLN SSCC (-) 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider Small & Medium Enterprises (-) Brazil (-) Portugal (-) 1D barcodes (-) 2D barcodes (-) Retail Clear all filters Showing 5 results Retail, Fresh foods Brazilian gourmet shop scans the world’s first 2D barcode with a GS1 Digital Link Parla Deli is unlocking business value and connecting to customers by implementing the very latest G... Common business processes mean better communication Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Citrícola Lucato: Taking control and optimising operations with GS1 standards Carrefour Brazil improves food quality through implementing traceability