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 Latin America North America Europe Asia Pacific Country Argentina Germany United States Benefits Data quality Inventory management (-) 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 Retailer Manufacturer Government (-) Healthcare provider Logistics provider Wholesaler Small & Medium Enterprises (-) Operational efficiency (-) EDI (-) Healthcare provider Clear all filters Showing 5 results Providing healthcare services of high quality, safe and reliable Sanatorio Güemes improves patient safety through traceability initiative How category management improved customer service in the pharmacy The Value of Trusted Product Data Using GS1 standards to improve EDI accuracy and achieve the perfect order