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 Europe North America Asia Pacific Middle East and Africa Country Colombia Germany Hungary Japan Mexico United States Benefits Data quality Inventory management Operational efficiency 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 Logistics provider Small & Medium Enterprises (-) SSCC (-) Apparel (-) Technical Industries Clear all filters Showing 7 results Transport & Logistics, Technical Industries GS1 standards enable optimisation of maritime and ports operations Today’s maritime supply chains have become increasingly complex—stakeholders interact every minute o... 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... Technical Industries Hungast Group: Innovative solutions for consumer safety in foodservice To comply with regulatory and consumer demands, Hungast Group turned to GS1 Hungary to build a trace... Retail, Apparel, Transport & Logistics Inventory Management in Apparel with EPC/RFID, Japanese company gains in-store efficiency First to deploy item-level EPC/RFID tagging in Japan. Lenze: Drives efficiencies for outbound shipments with GS1 standards Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Macy’s returns made easier