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 Latin America North America Country Colombia Germany Norway Switzerland United Kingdom United States Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Selling online Traceability Transparency Standards GTIN GLN SSCC 1D barcodes GPC RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Wholesaler Small & Medium Enterprises (-) Data quality (-) Consumer packaged goods (CPG) (-) Apparel Clear all filters Showing 9 results Global Data Synchronisation improves sales and efficiency in the retail industry Pagination 1 2