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 Bulgaria Canada Chile Colombia (-) Denmark Ethiopia India Korea Pakistan (-) Switzerland Turkey United States Zambia Benefits Inventory management Regulatory compliance Traceability Standards GTIN GLN 1D barcodes 2D barcodes (-) GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Denmark (-) Switzerland (-) GS1 DataMatrix (-) Government Clear all filters Showing 2 results Healthcare Optimising medicine management and reducing waste: a digitised approach for Danish healthc... The absence of a standardised tracking system in Central Denmark's hospitals had made it arduous for... Healthcare Using Global Location Numbers for a unique identification system in Swiss healthcare The first objective was to revise Switzerland’s federal narcotic control system, which was fully pap...