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 Austria Belgium Bulgaria China Croatia Denmark Finland France Germany Greece Hong Kong Hungary (-) Ireland Luxembourg Netherlands Norway Poland Portugal (-) Serbia Switzerland Turkey United Kingdom Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Ireland (-) Serbia (-) 2D barcodes (-) Europe Clear all filters Showing 9 results Bar coding on pharmaceutical packaging cuts costs and improves patient safety Pagination 1 2