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 Asia Pacific Latin America North America Middle East and Africa Country Brazil China Nigeria United Kingdom United States Benefits Consumer engagement (-) Data quality Inventory management Operational efficiency Regulatory compliance Sustainability Safety Traceability Transparency Standards GTIN GLN 1D barcodes 2D barcodes GS1 DataMatrix RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Marketplace Logistics provider Wholesaler Distributor Small & Medium Enterprises (-) Data quality (-) Government Clear all filters Showing 7 results Healthcare Tracing insecticide-treated bed nets to the last mile using global GS1 standards Nigeria has the highest malaria burden globally, with insecticide-treated nets (ITNs) being crucial ... Public sector Making China’s customs clearance processes more efficient and more accurate with Verified ... The GS1 GTIN and Verified by GS1 have become valued tools for China Customs, bringing benefits to al... Public sector Brazil’s Tax Administration knows the importance of valid product identification Using Verified by GS1 to authenticate the GS1 GTINs used to identify products on e-invoices, SEFAZ h... 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