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) Fresh foods Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Austria Belgium Brazil Canada Chile China Chinese Taipei Colombia Costa Rica Czech Republic Denmark Egypt Finland France (-) Germany Greece Hong Kong Hungary India Ireland Japan Korea Luxembourg Netherlands Norway Poland Portugal Slovakia Spain Switzerland United Kingdom United States Benefits Inventory management Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC (-) 1D barcodes 2D barcodes GS1 DataMatrix EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Healthcare provider Small & Medium Enterprises (-) Germany (-) 1D barcodes (-) Healthcare Clear all filters Showing 4 results A Live Example from Germany Significant Cost - saving through EDI When the nursing staff become bar code fans Return on investment of standardised bar coding at Herz-Zentrum Bad Krozingen Delivering life-saving treatments and end-to-end traceability for patient safety