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 North America Latin America Europe Asia Pacific Middle East and Africa Country Colombia United States Benefits Consumer engagement Data quality Operational efficiency Safety Traceability Transparency Standards GTIN GLN (-) SSCC 1D barcodes RFID EDI Services Verified by GS1 (-) GDSN Type of organisation Retailer Manufacturer Wholesaler (-) GDSN (-) SSCC (-) Retail (-) Foodservice Clear all filters Showing 4 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. Retail, Apparel Crystal: Top Brand Gains Supply Chain Efficiencies with EDI and GS1 Standards Crystal is a textile and clothing company with more than 50 years of experience in manufacturing and... Tyson Foods: putting customers and consumers first by leveraging GS1 standards for stabili... Make your supply chain more efficient by using GS1 Global Standards