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 Europe Country Argentina Australia (-) Austria (-) Brazil Chile Egypt Germany Greece Guatemala Hong Kong India Ireland Italy Japan Korea Mexico Panama Peru Poland Switzerland United Kingdom United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Traceability Standards GTIN SSCC 1D barcodes 2D barcodes GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Small & Medium Enterprises (-) Austria (-) Brazil (-) Fresh foods 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... Carrefour Brazil improves food quality through implementing traceability Mattigtaler Lamm: No more sleepless nights counting sheep... GS1 Trace offers peace of min... Paul Horvath: It’s all about sausage... and how GS1 standards help sell this master butche... Citrícola Lucato: Taking control and optimising operations with GS1 standards