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 Europe Latin America North America Middle East and Africa Country China Croatia Hong Kong Italy Panama Thailand Benefits Consumer engagement Data quality Inventory management Operational efficiency Regulatory compliance Sustainability (-) Safety Selling online Traceability Transparency Standards GTIN GLN 1D barcodes 2D barcodes GS1 Digital Link RFID Services Verified by GS1 GDSN Type of organisation (-) Retailer Manufacturer Government Healthcare provider Solution provider (-) Marketplace Logistics provider Distributor Small & Medium Enterprises (-) Safety (-) Retailer (-) Marketplace Clear all filters Showing 7 results Retail, Consumer packaged goods (CPG) Better food safety and supply chain efficiency in Zhejiang Province, China In 2022, more than 7,000 food production companies already put QR Codes powered by GS1 on their prod... 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, Fresh foods Iper, La grande i: Improving coding and consumer service with the GS1 DataBar Overcoming problems related to the traditional coding solution and offering a better service to end ... METRO GROUP: Visibility from Catch to Customer Trazabilidad Estándar Cultivos Selectos Supermercados Riba Smith Metro Cash & Carry Croatia launches traceability system with suppliers Hang Cheong Loong: Building Consumer Trust on Product Quality against Product Counterfeiti...