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 Filter ResultsClear all filters Industry Retail Retail Consumer packaged goods (CPG) Consumer packaged goods (CPG) Apparel Apparel Fresh foods Fresh foods General merchandise General merchandise Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector Public sector Region Asia Pacific Asia Pacific Country1 No results foundArgentina Argentina Australia Australia Belgium Belgium Brazil Brazil Chile Chile China China Colombia Colombia France France Germany Germany Greece Greece Guatemala Guatemala Hong Kong Hong Kong Hungary Hungary India India Ireland Ireland Japan (-) Japan Luxembourg Luxembourg Mexico Mexico Netherlands Netherlands New Zealand New Zealand Peru Peru Poland Poland Portugal Portugal Serbia Serbia Slovakia Slovakia Spain Spain Switzerland Switzerland Turkey Turkey United Kingdom United Kingdom United States United States Vietnam Vietnam Benefits Operational efficiency Operational efficiency Standards1 GTIN GTIN GLN GLN SSCC (-) SSCC 1D barcodes 1D barcodes 2D barcodes 2D barcodes GS1 DataMatrix GS1 DataMatrix GS1 Digital Link GS1 Digital Link RFID RFID Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Retailer Retailer (-) Japan (-) SSCC Clear all filters Showing 1 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.