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 Asia Pacific Country Argentina Australia (-) Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Germany India Korea (-) New Zealand Saudi Arabia Turkey United Kingdom United States Zambia Benefits Data quality Operational efficiency Regulatory compliance Traceability Standards (-) GTIN GLN 1D barcodes Services Verified by GS1 GDSN Type of organisation Manufacturer (-) Government Healthcare provider Small & Medium Enterprises (-) Brazil (-) New Zealand (-) GTIN (-) Government 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... SNOMED and GS1: Harmonising standards to benefit New Zealand healthcare