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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Belgium Brazil Chile China France Germany Guatemala Hong Kong Hungary India Ireland Luxembourg Netherlands Peru Poland Serbia (-) Spain Switzerland Turkey United States Vietnam Benefits Consumer engagement Inventory management Operational efficiency Regulatory compliance (-) Traceability Standards 1D barcodes (-) EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government Small & Medium Enterprises (-) Traceability (-) Spain (-) EDI Clear all filters Showing 1 results Efficiency models in the Andalusian Health Service supply chain