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 Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region Latin America Europe Asia Pacific North America (-) Middle East and Africa Benefits Operational efficiency Safety Traceability Transparency Standards GTIN GLN SSCC 1D barcodes RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer (-) Manufacturer Healthcare provider Solution provider Logistics provider (-) Wholesaler Distributor (-) Retail (-) Middle East and Africa (-) Manufacturer (-) Wholesaler Clear all filters Showing 3 results Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. The Value of Extended Product Information Make your supply chain more efficient by using GS1 Global Standards