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 Asia Pacific 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 GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) Hong Kong (-) Ireland (-) Serbia (-) 2D barcodes Clear all filters Showing 11 results Bar coding on pharmaceutical packaging cuts costs and improves patient safety Ensuring Traceability of Medicines in Serbia eProcurement at St James’s Hospital, Dublin Pagination 1 2