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 North America Europe Country United Kingdom United States Benefits Data quality Operational efficiency (-) Safety Traceability Transparency Standards GTIN GPC Services Verified by GS1 (-) GDSN Type of organisation Government Solution provider (-) Safety (-) GDSN (-) Transport & Logistics (-) Public sector 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 GS1 Standards Help Government and Industry Work Smarter