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 North America Europe Asia Pacific Latin America Country Brazil China United Kingdom United States Benefits (-) 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 Logistics provider Wholesaler Small & Medium Enterprises (-) Data quality (-) 1D barcodes (-) Government (-) Healthcare provider Clear all filters Showing 8 results Healthcare End-to-end product traceability enables safer, more efficient care for Lancashire. Stock control was heavily reliant on manual processing, and orders and supplies were managed by a li... 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... The Value of Trusted Product Data Keeping an eye on the big picture: Mayo Clinic’s integrated supply chain management Better Immunisation Management for Patient Safety Achieving ‘Perfect Order’ and beyond UK Department of Health’s eProcurement Strategy makes NHS more efficient and safer