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 Asia Pacific Latin America Country Argentina Australia (-) Brazil Bulgaria Canada Chile China Chinese Taipei Colombia Denmark Ethiopia Germany (-) Hong Kong India Ireland Korea Malaysia Mexico Netherlands New Zealand Norway Pakistan Saudi Arabia Spain Switzerland Turkey United Kingdom United States Zambia Benefits Data quality Operational efficiency Regulatory compliance Standards GTIN 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Government Healthcare provider Solution provider Marketplace Logistics provider Small & Medium Enterprises (-) Brazil (-) Hong Kong (-) Government 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... Transport & Logistics, Public sector GS1 Facilitates APEC Supply Chain Pilot Implementation In any international transaction of goods, a range of information needs to be exchanged between vari... Hospital Authority improves procurement process and asset management through EDI and RFID