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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Australia Austria (-) Brazil China Croatia (-) Germany Greece Hong Kong Ireland Korea Netherlands Thailand Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability 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 Logistics provider Small & Medium Enterprises (-) Brazil (-) Germany (-) 2D barcodes (-) Retail Clear all filters Showing 4 results Consumer packaged goods (CPG) Coca-Cola’s reusable, refillable bottles benefit from innovative QR Codes powered by GS1 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... Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature