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 Fresh foods Marketplaces Healthcare Transport & Logistics Technical Industries Foodservice Public sector Region (-) Latin America Europe Country Peru Benefits Operational efficiency Safety Traceability Standards GTIN (-) SSCC 1D barcodes 2D barcodes GS1 DataMatrix RFID Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer (-) Logistics provider Wholesaler Small & Medium Enterprises (-) SSCC (-) Retail (-) Latin America (-) Logistics provider Clear all filters Showing 1 results A more transparent asparagus supply chain from Peru to the U.S.