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 Europe Asia Pacific Country Argentina Australia Austria Belgium Brazil China Colombia Denmark Finland France Germany Greece Guatemala Hong Kong Hungary India Ireland Italy Japan Korea Mexico Netherlands New Zealand Norway Peru Poland Portugal Slovakia Spain (-) Switzerland (-) Thailand Turkey United Kingdom United States Benefits (-) Data quality (-) Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Data quality (-) Inventory management (-) Switzerland (-) Thailand 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 Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros