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 Asia Pacific (-) Europe Latin America Country Spain Turkey Benefits Operational efficiency Regulatory compliance Traceability Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) EDI (-) Europe (-) Government Clear all filters Showing 2 results Efficiency models in the Andalusian Health Service supply chain Turkey implements first successful national Pharmaceutical Track and Trace System (ITS) fo...