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 Europe (-) North America Asia Pacific Latin America Middle East and Africa Country United States Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance (-) Sustainability Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider Distributor Small & Medium Enterprises (-) Data quality (-) Sustainability (-) North America Clear all filters Showing 18 results GDSN Data Pools for Simplified UDI Compliance Better Immunisation Management for Patient Safety Pagination 1 2 3