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 General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Australia Austria Belgium (-) Brazil China Croatia France Germany Greece Hong Kong Hungary Ireland Japan Mexico Netherlands Norway Peru Portugal Slovakia Spain Switzerland Thailand (-) United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider Small & Medium Enterprises (-) Brazil (-) United Kingdom (-) 2D barcodes (-) RFID (-) 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... Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis... Common business processes mean better communication Where did your profitability go? Managing the apparel omnichannel cost-to-serve Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature