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 North America (-) Europe Latin America Asia Pacific Middle East and Africa Country Ireland Serbia Benefits Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Healthcare provider Wholesaler Small & Medium Enterprises (-) GDSN (-) SSCC (-) Europe Clear all filters Showing 3 results Ensuring Traceability of Medicines in Serbia eProcurement at St James’s Hospital, Dublin Make your supply chain more efficient by using GS1 Global Standards