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 General merchandise (-) Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice (-) Public sector Region North America Europe Country Netherlands United Kingdom United States Benefits Consumer engagement Data quality Operational efficiency Safety Traceability Standards GTIN GLN SSCC 1D barcodes Services Verified by GS1 (-) GDSN Type of organisation Manufacturer Solution provider (-) GDSN (-) Fresh foods (-) Marketplaces (-) Public sector Clear all filters Showing 5 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Public sector Providing accurate consumer facing product information in order to comply with EU 1169 GS1 Netherlands executes a data quality program based on physical sample checks and logical checks v... 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 Beaver Street Fisheries Outswims the Big Fish Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili...