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 Latin America Country Peru Benefits Data quality Inventory management Operational efficiency Safety (-) Traceability Transparency Standards GTIN GLN SSCC 1D barcodes 2D barcodes GS1 DataMatrix (-) RFID EDI Services Verified by GS1 GDSN Type of organisation Retailer Manufacturer Government Healthcare provider Solution provider (-) Logistics provider Wholesaler Small & Medium Enterprises (-) Traceability (-) RFID (-) Logistics provider Clear all filters Showing 2 results A more transparent asparagus supply chain from Peru to the U.S. EPC/RFID brings visibility and better quality data