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 Argentina Australia Belgium Brazil Canada Chile China Colombia Denmark Egypt Ethiopia France Germany Guatemala Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Netherlands Norway Pakistan Peru Poland Portugal Serbia South Africa (-) Switzerland Thailand Turkey United Kingdom United States Vietnam Zambia Benefits Data quality Operational efficiency Regulatory compliance Safety (-) Traceability Standards GTIN GLN (-) SSCC 1D barcodes 2D barcodes (-) GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Traceability (-) Switzerland (-) SSCC (-) GS1 DataMatrix Clear all filters Showing 3 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... SmartLog: a Swiss drug traceability pilot Migros-Genossenschafts-Bund: Traceability and its positive impact on fruits and vegetables