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 Latin America Asia Pacific Country Argentina Australia Brazil China Colombia Denmark France Germany Greece Hong Kong Italy (-) Japan Mexico Netherlands Norway (-) Peru Singapore Sweden Switzerland United Kingdom United States Vietnam Benefits Operational efficiency Traceability Standards GTIN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Small & Medium Enterprises (-) Japan (-) Peru (-) Consumer packaged goods (CPG) (-) Apparel 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. Packaging company in Peru gains competitive advantage with the GS1 Traceability Solution