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) General merchandise Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe North America Latin America (-) Asia Pacific Middle East and Africa Benefits Data quality Inventory management (-) Operational efficiency Regulatory compliance Traceability Standards GTIN GLN 1D barcodes EDI Services Verified by GS1 (-) GDSN Type of organisation Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) Operational efficiency (-) GDSN (-) Healthcare (-) Asia Pacific Clear all filters Showing 2 results GDSN Data Pools for Simplified UDI Compliance The Value of Trusted Product Data