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 Country Argentina Australia Belgium (-) Brazil Canada China Costa Rica Denmark Germany Greece Hong Kong Hungary India Ireland Japan Luxembourg Netherlands Norway Poland Portugal Spain Switzerland Turkey United Arab Emirates United Kingdom United States Benefits Data quality (-) Operational efficiency Regulatory compliance Safety Traceability Standards GTIN 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government (-) Healthcare provider Small & Medium Enterprises (-) Operational efficiency (-) Brazil (-) Government (-) Healthcare provider Clear all filters Showing 3 results 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... Healthcare CAISM and Cristália partner together for increased patient safety, improved processes and ... The Women’s Health Hospital – CAISM UNICAMP (CAISM) has always been concerned with the safety of pat... The traceability system of medicines at Hospital Israelita Albert Einstein in Brazil