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 Asia Pacific Country Argentina Australia Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Ethiopia Hong Kong (-) India Ireland Korea New Zealand Pakistan (-) Spain Switzerland Turkey United Kingdom United States Benefits (-) Regulatory compliance Traceability Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Regulatory compliance (-) India (-) Spain (-) Government Clear all filters Showing 2 results Efficiency models in the Andalusian Health Service supply chain Indian government implements track and trace system for pharmaceuticals