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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Latin America North America Middle East and Africa Country Australia Germany United Kingdom Benefits (-) Data quality (-) Operational efficiency Regulatory compliance Safety Selling online Traceability Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider (-) Solution provider Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Data quality (-) Operational efficiency (-) Retail (-) Solution provider Clear all filters Showing 4 results Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service GS1 and Manbulloo create next level ‘whole-of-chain’ tracking EDEKA: Traceability at the fresh food counter GDSN Data Pools for Simplified UDI Compliance