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 Asia Pacific (-) Latin America Europe North America Middle East and Africa Country Brazil Mexico Peru Benefits Consumer engagement Data quality Inventory management Operational efficiency Sustainability Safety (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes (-) 2D barcodes GS1 DataMatrix (-) RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Solution provider Logistics provider Small & Medium Enterprises (-) Traceability (-) 2D barcodes (-) RFID (-) Retail (-) Latin America Clear all filters Showing 7 results Retail, Foodservice, Public sector Strengthening tequila supply chain integrity from Mexico to the U.S. By uniquely identifying individual bottles with GS1 standards, Mexican exporters can better manage t... Retail, Apparel Levi Strauss & Co.: Pockets of Opportunity with GS1 EPC-Enabled RFID Levi Strauss & Co. (Levi Strauss) invented blue jeans 140 years ago. Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature Leocar EIRL: Livestock management and genetic improvement with a traceability system A more transparent asparagus supply chain from Peru to the U.S. METRO GROUP: Visibility from Catch to Customer EPC/RFID brings visibility and better quality data