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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Brazil Spain Benefits (-) Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GS1 DataMatrix GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Logistics provider Small & Medium Enterprises (-) Consumer engagement (-) GS1 DataMatrix (-) EDI Clear all filters Showing 2 results Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Labeling standard increases transport operations reliability