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 Regulatory compliance Sustainability Traceability Standards GTIN GLN SSCC 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 (-) GS1 DataMatrix (-) Logistics provider Clear all filters Showing 2 results Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Piloting traceability of prescription drugs with GS1 standards