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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Argentina Australia Austria Belgium Brazil China Colombia Croatia France Germany Greece Guatemala Hong Kong Hungary India Ireland Italy Japan (-) Mexico Netherlands Norway Panama Peru Poland Portugal Singapore Slovakia Spain (-) Switzerland Thailand Turkey United Kingdom United States Vietnam Benefits Data quality Inventory management Operational efficiency Transparency Standards (-) GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Mexico (-) Switzerland (-) GTIN (-) Retail Clear all filters Showing 2 results Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros