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 China Croatia Hong Kong Italy Netherlands Panama Peru (-) Thailand (-) United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency (-) Safety Traceability Transparency Standards 2D barcodes Services Verified by GS1 GDSN Type of organisation Retailer Solution provider (-) Safety (-) Thailand (-) United Kingdom (-) Retail 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 Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service