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) 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 Brazil Peru Benefits Consumer engagement Data quality Operational efficiency Sustainability Safety Traceability Transparency Standards GTIN SSCC (-) 1D barcodes (-) 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Solution provider (-) Logistics provider Distributor Small & Medium Enterprises (-) 1D barcodes (-) 2D barcodes (-) Retail (-) Latin America (-) Logistics provider Clear all filters Showing 3 results Atlantic Forest in Brazil: Technology and GS1 standards help preserve nature A more transparent asparagus supply chain from Peru to the U.S. Supply Chain Visibility: A Critical Strategy to Optimize Cost and Service