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 North America Country Brazil United States Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN 1D barcodes (-) 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider (-) Logistics provider Small & Medium Enterprises (-) Data quality (-) 2D barcodes (-) Government (-) Logistics provider Clear all filters Showing 2 results Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Better Immunisation Management for Patient Safety