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 Filter ResultsClear all filters Industry Retail Retail Consumer packaged goods (CPG) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region Europe Europe Latin America Latin America North America North America Asia Pacific Asia Pacific Middle East and Africa Middle East and Africa Country No results foundUnited Kingdom United Kingdom Benefits1 Consumer engagement Consumer engagement Data quality Data quality Inventory management Inventory management Operational efficiency Operational efficiency Regulatory compliance Regulatory compliance Safety Safety Traceability Traceability Transparency (-) Transparency Standards1 GTIN GTIN GLN GLN SSCC SSCC 1D barcodes 1D barcodes 2D barcodes 2D barcodes GS1 Digital Link GS1 Digital Link RFID RFID EDI (-) EDI Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer Wholesaler Wholesaler (-) Transparency (-) EDI Clear all filters Showing 2 results Where did your profitability go? Managing the apparel omnichannel cost-to-serve Make your supply chain more efficient by using GS1 Global Standards