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 Apparel Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Asia Pacific Europe Country (-) Australia Austria Brazil China Colombia Croatia France Germany Greece Hong Kong Ireland Netherlands Switzerland Thailand (-) United Kingdom United States Benefits Consumer engagement Data quality Operational efficiency Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Small & Medium Enterprises (-) Australia (-) United Kingdom (-) 2D barcodes (-) EDI (-) Retail Clear all filters Showing 4 results Fresh foods Citrus fruit traceability in a snap… Thanks to the capabilities of next generation 2D barcodes, consumers and supply chain partners alike... Retail, Fresh foods Woolworths Australia seeing multiple benefits from 2D barcodes With more than 1,000 stores, Woolworths is the largest retailer in the Australia/New Zealand region,... Product validation and authentication: Protecting Australian Brands from counterfeits in t... Where did your profitability go? Managing the apparel omnichannel cost-to-serve