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) Marketplaces Healthcare Transport & Logistics (-) Technical Industries Foodservice Public sector Region Europe Country Australia Austria Belgium Brazil China Croatia Finland France Germany Greece Hong Kong Hungary Ireland Japan Mexico Netherlands Norway Peru Portugal Slovakia Spain (-) Switzerland Thailand United Kingdom United States Benefits Data quality Operational efficiency Standards GTIN GLN SSCC 1D barcodes (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Switzerland (-) RFID (-) Retail (-) Technical Industries Clear all filters Showing 1 results Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros