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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Asia Pacific Country Argentina Australia Brazil Bulgaria China Colombia Costa Rica Croatia Denmark Finland Germany Hong Kong Ireland Japan Netherlands Norway Poland Portugal (-) Switzerland (-) Thailand United Kingdom United States Benefits Inventory management Operational efficiency Regulatory compliance (-) Safety Traceability Standards GTIN 1D barcodes (-) 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Safety (-) Switzerland (-) Thailand (-) 2D barcodes Clear all filters Showing 2 results Retail 7-Eleven Thailand boosts consumer safety and satisfaction with next generation barcodes 2D barcodes are providing consumers in Thailand a better experience at their local 7-Eleven SmartLog: a Swiss drug traceability pilot