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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe Country Argentina Australia Belgium Brazil Canada China Costa Rica Denmark (-) Germany Greece Hong Kong Hungary India Ireland Japan Luxembourg (-) Netherlands Norway Poland Portugal Spain Switzerland United Arab Emirates United Kingdom United States Benefits Data quality Inventory management (-) Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Government (-) Healthcare provider Solution provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) Germany (-) Netherlands (-) Healthcare provider Clear all filters Showing 7 results Return on investment of standardised bar coding at Herz-Zentrum Bad Krozingen How category management improved customer service in the pharmacy Bar codes and Co. Project Prometheus: Electronic administration within the blood transfusion chain Facing data issues and digitalisation, these German Group Purchasing Organisations chose G... Improving patient safety and efficiency in the operating room: Potential savings of €170 m... Investing in GS1 standards helps control costs and highly efficient OT procedures