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) Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries (-) Foodservice Public sector Region North America Latin America (-) Europe Asia Pacific Middle East and Africa Country United Kingdom Benefits Data quality Operational efficiency Safety Traceability Standards 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider (-) Solution provider (-) Distributor Small & Medium Enterprises (-) Foodservice (-) Europe (-) Solution provider (-) Distributor 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 The Value of Extended Product Information GDSN Data Pools for Simplified UDI Compliance