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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Country Argentina Australia Austria (-) Brazil Chile China Colombia Croatia Egypt France Germany Greece Guatemala Hong Kong Ireland Japan Malaysia Mexico Netherlands Panama Peru Poland Switzerland Thailand (-) United Kingdom United States Vietnam Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability Safety (-) Traceability Transparency Standards GTIN SSCC 1D barcodes 2D barcodes GS1 DataMatrix Services Verified by GS1 GDSN Type of organisation Manufacturer Solution provider Logistics provider Small & Medium Enterprises (-) Traceability (-) Brazil (-) United Kingdom (-) Retail Clear all filters Showing 4 results Retail, Foodservice, Public sector Providing traceability, visibility and food safety via GS1’s TrueSource Launched in 2010, TrueSource is GS1 UK’s leading Data Pool service Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Citrícola Lucato: Taking control and optimising operations with GS1 standards Carrefour Brazil improves food quality through implementing traceability