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 Austria Belgium Brazil Canada Chile China Colombia Croatia Denmark Egypt Ethiopia France Germany (-) Greece Hong Kong Hungary India Ireland Japan Jordan Korea Luxembourg Netherlands Norway Pakistan Poland Portugal Saudi Arabia Serbia South Africa (-) Switzerland Thailand Turkey United Kingdom United States Zambia Benefits Inventory management 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 Manufacturer Government Healthcare provider Small & Medium Enterprises (-) Traceability (-) Greece (-) Switzerland (-) 2D barcodes 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... Retail, Fresh foods QUHOMAtrace: Unique combination of IoT and traceability data provides unparalleled upstrea... Farms, cooperatives and other agri-food businesses wanted to create a competitive advantage by meeti... SmartLog: a Swiss drug traceability pilot