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) Apparel Fresh foods General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America Asia Pacific North America Middle East and Africa Country Brazil Denmark Ireland Japan Korea Poland Switzerland United Kingdom United States Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Selling online Traceability Transparency Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Sustainability Clear all filters Showing 11 results Enhancing safer travel with predictive maintenance in transportation METRO GROUP: Visibility from Catch to Customer Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Pagination 1 2