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 Brazil Chile China Chinese Taipei Colombia Costa Rica France Guatemala Hong Kong India Japan (-) Korea Mexico New Zealand Panama Peru Singapore Thailand United States Vietnam 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 (-) Asia Pacific Clear all filters Showing 2 results Point-of-sale efficiency for Fresh Foods The role of Korea Pharmaceutical Information Service (KPIS) in patient safety