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 Latin America (-) Europe (-) Asia Pacific Country Japan United Kingdom Benefits Data quality Operational efficiency Transparency Standards GTIN GLN SSCC (-) 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) 1D barcodes (-) Apparel (-) Europe (-) Asia Pacific Clear all filters Showing 2 results Retail, Apparel, Transport & Logistics Inventory Management in Apparel with EPC/RFID, Japanese company gains in-store efficiency First to deploy item-level EPC/RFID tagging in Japan. Where did your profitability go? Managing the apparel omnichannel cost-to-serve