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 Asia Pacific Country Argentina Australia Brazil Bulgaria China Chinese Taipei Colombia Costa Rica Croatia Denmark Finland France Germany Hong Kong Ireland Italy Japan Korea Netherlands Norway Panama Peru Poland Portugal Slovakia Switzerland (-) Thailand United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency (-) Safety Traceability Standards 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer (-) Safety (-) Thailand Clear all filters Showing 1 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