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) General merchandise Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Latin America North America Asia Pacific (-) Middle East and Africa Benefits (-) Data quality Operational efficiency Sustainability Safety Traceability (-) Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Healthcare provider Solution provider Logistics provider Wholesaler (-) Data quality (-) Transparency (-) Retail (-) Middle East and Africa Clear all filters Showing 3 results GDSN Data Pools for Simplified UDI Compliance Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service Make your supply chain more efficient by using GS1 Global Standards