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 Marketplaces Healthcare Transport & Logistics Technical Industries (-) Foodservice Public sector Region North America (-) Europe Latin America Asia Pacific Country Poland United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Safety (-) Traceability Transparency Standards GTIN SSCC 1D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Solution provider Small & Medium Enterprises (-) Traceability (-) Foodservice (-) Europe Clear all filters Showing 2 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 Managing traceability using GS1 standards at a producer of ultra fresh products