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 Latin America Country Argentina Australia Austria Belgium Brazil Bulgaria Canada Chile China Chinese Taipei Colombia (-) Costa Rica Croatia Denmark Egypt Ethiopia Finland 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 Arab Emirates United Kingdom United States Zambia 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 (-) Costa Rica (-) Ireland (-) 2D barcodes Clear all filters Showing 9 results eProcurement at St James’s Hospital, Dublin Pagination 1 2