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 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government (-) Healthcare provider Solution provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) Germany (-) Switzerland (-) Healthcare provider Clear all filters Showing 6 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. Facing data issues and digitalisation, these German Group Purchasing Organisations chose G... Cytostatic treatment and bedside scanning: Improving patient healthcare at Geneva Universi... Investing in GS1 standards helps control costs and highly efficient OT procedures