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 Finland Germany Greece Guatemala Hong Kong (-) Hungary India Ireland Italy Japan Korea Mexico Panama Peru Poland Switzerland United Kingdom United States Benefits Data quality Inventory management Operational efficiency Traceability Standards GTIN SSCC 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Brazil (-) Hungary (-) Fresh foods (-) Technical Industries Clear all filters Showing 4 results Technical Industries Hungast Group: Innovative solutions for consumer safety in foodservice To comply with regulatory and consumer demands, Hungast Group turned to GS1 Hungary to build a trace... 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... Citrícola Lucato: Taking control and optimising operations with GS1 standards Carrefour Brazil improves food quality through implementing traceability