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 Asia Pacific Country Japan United States Benefits Operational efficiency Safety Traceability Standards (-) GTIN SSCC 1D barcodes GPC RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer (-) Government Logistics provider Distributor Small & Medium Enterprises (-) GTIN (-) Transport & Logistics (-) Retailer (-) Government 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. GS1 Standards Help Government and Industry Work Smarter