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 Argentina Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia Costa Rica Czech Republic Denmark Egypt Finland France Germany Greece Guatemala Hong Kong Hungary India Ireland Italy Japan (-) Korea Luxembourg Mexico Netherlands Norway Panama Peru Poland Portugal Slovakia Spain Switzerland United Kingdom United States Benefits Regulatory compliance Traceability Standards GTIN (-) 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Small & Medium Enterprises (-) Korea (-) 1D barcodes (-) Fresh foods (-) Healthcare Clear all filters Showing 2 results Point-of-sale efficiency for Fresh Foods The role of Korea Pharmaceutical Information Service (KPIS) in patient safety