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 Asia Pacific Latin America North America Europe Country Argentina Australia Ireland United States Benefits Operational efficiency Regulatory compliance Safety Traceability Standards GTIN GLN SSCC 1D barcodes 2D barcodes GPC (-) GS1 DataMatrix GS1 Digital Link RFID (-) EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Small & Medium Enterprises (-) GS1 DataMatrix (-) EDI (-) Fresh foods (-) Public sector Clear all filters Showing 5 results 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,... Healthcare, Public sector ANMAT leading the way: A new contribution to the safety of drugs in Argentina Traceability of medicines has been the object of a broad and fruitful evolution, resulting in Argent... Land O'Lakes, Inc.: using GS1 standards and EDI make reductions in labor and increases in ... Using Traceability to Capture Ireland’s Share of Benefits in the Global Seafood Supply Cha... Product validation and authentication: Protecting Australian Brands from counterfeits in t...