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 Country Belgium China France Germany Greece Hong Kong Hungary Ireland Luxembourg Netherlands Poland Portugal (-) Serbia Slovakia Spain (-) Switzerland United Kingdom Benefits Data quality Operational efficiency Regulatory compliance Traceability Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Healthcare provider Small & Medium Enterprises (-) Serbia (-) Switzerland (-) SSCC (-) Europe Clear all filters Showing 3 results Ensuring Traceability of Medicines in Serbia Electronic Data Interchange (EDI) business case from the Swiss Retailer Migros Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables