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 Country Australia Austria (-) Brazil Germany Greece (-) Ireland Benefits Data quality Inventory management Regulatory compliance Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer (-) Brazil (-) Ireland (-) 2D barcodes (-) Fresh foods 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... Feile Foods: A GS1 DataBar Implementation Case Study Using Traceability to Capture Ireland’s Share of Benefits in the Global Seafood Supply Cha...