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 Latin America Europe Country Argentina Australia Belgium (-) Brazil China France Hong Kong (-) Hungary Ireland Italy Malaysia Mexico Netherlands Norway Peru Portugal Saudi Arabia Slovakia Spain Thailand United Kingdom United States Benefits Data quality Inventory management Operational efficiency Standards GTIN GLN SSCC 1D barcodes RFID Services Verified by GS1 GDSN Type of organisation Manufacturer Government Logistics provider (-) Brazil (-) Hungary (-) General merchandise (-) Public sector Clear all filters Showing 2 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... Common business processes mean better communication