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 Europe (-) Latin America Asia Pacific North America Middle East and Africa Country Brazil Colombia Mexico Benefits Consumer engagement Data quality Inventory management Operational efficiency Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 Digital Link RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Logistics provider (-) Apparel (-) Technical Industries (-) Latin America Clear all filters Showing 7 results Retail, Apparel Via Marte Brazil: Precision and innovation in supply chain management This shoe manufacturer has boosted consumer engagement and almost entirely eliminated logistic error... 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 Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. 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... Liverpool Mexico Case Study Liverpool: Large Retailer in Mexico Improves its Supply Chain with EPC RFID Inventory Management in Apparel With EPC/RFID, Brazilian fashion brand gets item-level vis...