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 Filter ResultsClear all filters Industry1 Retail Retail 1 Fresh foods Fresh foods Marketplaces Marketplaces Healthcare Healthcare Transport & Logistics Transport & Logistics Technical Industries Technical Industries Foodservice Foodservice Public sector (-) Public sector Region1 Latin America (-) Latin America Europe Europe Asia Pacific Asia Pacific Country No results foundBrazil Brazil Benefits Data quality Data quality Operational efficiency Operational efficiency Standards GTIN GTIN 1D barcodes 1D barcodes Services Verified by GS1 Verified by GS1 GDSN GDSN Type of organisation Government Government (-) Public sector (-) Latin America Clear all filters Showing 1 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...
