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 Asia Pacific Europe Latin America North America Middle East and Africa Country Australia Colombia France Ireland New Zealand Serbia United States Benefits Data quality Inventory management Operational efficiency Regulatory compliance Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes (-) GPC GS1 DataMatrix RFID (-) EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Wholesaler Small & Medium Enterprises (-) GDSN (-) GPC (-) EDI Clear all filters Showing 13 results Ensuring Traceability of Medicines in Serbia Make your supply chain more efficient by using GS1 Global Standards Optimising business operations with GS1 EDI business processes eProcurement at St James’s Hospital, Dublin GS1 Standards Help Government and Industry Work Smarter Pagination 1 2