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 Apparel Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Country Argentina Australia Belgium (-) Brazil China Colombia Croatia France Germany Greece Hong Kong Hungary India Ireland Italy Japan Malaysia Mexico Norway Panama Peru Poland Portugal Slovakia Spain Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Consumer engagement Data quality Inventory management Operational efficiency Traceability Standards GTIN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer (-) Manufacturer Logistics provider Small & Medium Enterprises (-) Brazil (-) Retail (-) Retailer (-) Manufacturer Clear all filters Showing 3 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... Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis... Carrefour Brazil improves food quality through implementing traceability