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 Asia Pacific Country Belgium China France (-) Hong Kong Hungary Ireland (-) Japan Netherlands Portugal Slovakia Spain United Kingdom United States Benefits Operational efficiency Traceability Standards (-) GTIN GLN SSCC 1D barcodes 2D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Logistics provider Small & Medium Enterprises (-) Hong Kong (-) Japan (-) GTIN (-) Transport & Logistics Clear all filters Showing 3 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. DCH Logistics Company Limited: Globalised Tracking to Ensure Food Quality at its Best Asia Pacific Model E-Port Network project to improve data connectivity between ports