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 Asia Pacific Country Australia United States Benefits (-) Consumer engagement Data quality Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN 1D barcodes Services Verified by GS1 GDSN Type of organisation Logistics provider Distributor (-) Consumer engagement (-) Technical Industries (-) Foodservice Clear all filters Showing 2 results Toll Group: GS1 standards deliver supply chain traceability and visibility for customers Shamrock Foods: Foodservice leader serves up quality data from pallet to palate