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 Latin America North America Europe Asia Pacific Middle East and Africa Country Brazil United Kingdom United States Benefits (-) Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance (-) Safety Traceability Transparency Standards GTIN 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Solution provider Distributor (-) Consumer engagement (-) Safety (-) Apparel (-) Foodservice Clear all filters Showing 4 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 Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis... Shamrock Foods: Foodservice leader serves up quality data from pallet to palate The Value of Extended Product Information