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 (-) Europe Asia Pacific Latin America North America (-) Middle East and Africa Country Spain Benefits Consumer engagement Operational efficiency Traceability Standards GTIN GLN SSCC 1D barcodes RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) EDI (-) Europe (-) Middle East and Africa (-) Logistics provider Clear all filters Showing 2 results Access to information benefits all processes and parties Labeling standard increases transport operations reliability