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 Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Germany India Korea New Zealand Saudi Arabia Turkey (-) United Kingdom United States Zambia Benefits Data quality Operational efficiency Regulatory compliance Safety Traceability Standards (-) GTIN GLN 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Logistics provider Small & Medium Enterprises (-) United Kingdom (-) GTIN (-) Government Clear all filters Showing 2 results Improving patient safety and efficiency in the NHS The NHS Procurement eEnablement Programme – Using information to deliver better healthcare