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 Latin America Asia Pacific Country Australia Brazil Benefits Data quality Inventory management Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GPC GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Solution provider Small & Medium Enterprises (-) 2D barcodes (-) Fresh foods (-) Retailer Clear all filters Showing 2 results Retail, Fresh foods Woolworths Australia seeing multiple benefits from 2D barcodes With more than 1,000 stores, Woolworths is the largest retailer in the Australia/New Zealand region,... 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...