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 Country United Kingdom Benefits Data quality Operational efficiency Safety Traceability Transparency Standards 1D barcodes RFID Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Healthcare provider (-) Solution provider (-) Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) GDSN (-) Retail (-) Solution provider (-) Logistics provider Clear all filters Showing 3 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 GDSN Data Pools for Simplified UDI Compliance Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service