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 North America Europe Country Argentina Australia Canada Chile China Denmark Ethiopia Germany India Korea Malaysia Mexico New Zealand Pakistan Saudi Arabia Spain (-) Switzerland Turkey United Kingdom (-) United States Zambia Benefits Data quality Regulatory compliance Safety (-) Traceability Standards GTIN GLN 2D barcodes GPC GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Logistics provider Distributor Small & Medium Enterprises (-) Traceability (-) Switzerland (-) United States (-) Government Clear all filters Showing 2 results 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... GS1 Standards Help Government and Industry Work Smarter