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 Latin America North America Country Argentina Australia Brazil Guatemala Ireland (-) Peru Poland Switzerland (-) United States Benefits Consumer engagement Data quality Operational efficiency Safety Traceability Standards GTIN GLN (-) SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Manufacturer Logistics provider Small & Medium Enterprises (-) Peru (-) United States (-) SSCC (-) Fresh foods Clear all filters Showing 6 results Retail, Fresh foods IPC/Subway: Delivering the promise of end-to-end traceability throughout the Subway system IPC needed a system to enable full supply chain visibility to optimise its operations. Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili... Land O'Lakes, Inc.: using GS1 standards and EDI make reductions in labor and increases in ... Peruvian pisco producer grows local and international business Leocar EIRL: Livestock management and genetic improvement with a traceability system A more transparent asparagus supply chain from Peru to the U.S.