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) Apparel Fresh foods General merchandise Marketplaces (-) Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Europe North America Asia Pacific Country 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 Small & Medium Enterprises (-) Data quality (-) Healthcare (-) Government Clear all filters Showing 4 results Better Immunisation Management for Patient Safety UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer The NHS Procurement eEnablement Programme – Using information to deliver better healthcare The Value of Trusted Product Data