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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Asia Pacific Country Australia Brazil Benefits Consumer engagement Data quality Sustainability Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Small & Medium Enterprises (-) GS1 DataMatrix (-) Retail (-) Small & Medium Enterprises Clear all filters Showing 2 results Product validation and authentication: Protecting Australian Brands from counterfeits in t... Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature