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 Latin America Asia Pacific Middle East and Africa Country Malaysia Mexico Poland United Kingdom United States Benefits Consumer engagement Data quality (-) Operational efficiency Regulatory compliance Safety (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Small & Medium Enterprises (-) Operational efficiency (-) Traceability (-) Foodservice Clear all filters Showing 9 results GDSN Data Pools for Simplified UDI Compliance Pagination 1 2